AIKO

AIKO Solar Panels, NEOSTAR ABC Modules & High-Efficiency Photovoltaics – European B2B Supply

AIKO Solar is a photovoltaic technology manufacturer specialising in high-efficiency n-type ABC (All Back Contact) solar cells and modules for residential rooftops, commercial and industrial buildings, and utility-scale solar power plants.

Established in 2009, AIKO has developed its photovoltaic portfolio around advanced back-contact cell architecture, high module efficiency, reduced front-side electrical shading and long-term solar electricity generation.

The manufacturer’s principal product families include AIKO NEOSTAR, COMET and STELLAR, with different module designs for residential, commercial and utility-scale installations.

At 3Buy Solar, we support European solar installers, EPC contractors, electrical contractors, resellers and procurement teams with professional photovoltaic module sourcing, technical documentation and project-based purchasing.

Our published AIKO product range includes the NEOSTAR 2S full-black 450W, 455W and 460W solar panels, based on the manufacturer’s n-type ABC technology.

These premium rooftop modules are relevant to installations where high power density, clean aesthetics and efficient use of limited roof space are important.

For newer NEOSTAR 3S modules, larger COMET commercial panels, STELLAR utility modules or pallet and container quantities, buyers can submit a project-specific enquiry.

AIKO Solar Panels at 3Buy Solar

• AIKO NEOSTAR 450W Full Black – A450-MAH54Mb
• AIKO NEOSTAR 455W Full Black – A455-MAH54Mb
• AIKO NEOSTAR 460W Full Black – A460-MAH54Mb
• All Solar Panels – European B2B Shop
• All-Black Solar Panels
• High-Efficiency Monocrystalline Solar Panels
• Complete Solar PV Kits

The three individual NEOSTAR product listings are published, but their current purchasing status is out of stock. Confirm availability or request alternatives before planning delivery.

Request AIKO Solar B2B Pricing & Availability

AIKO NEOSTAR 450W, 455W & 460W – Solar Panel Technical Comparison

The AIKO NEOSTAR 2S A-MAH54Mb series is a full-black, mono-glass photovoltaic module family using n-type All Back Contact cells.

The 450W, 455W and 460W models share the same basic construction and physical dimensions but have different electrical performance characteristics.

These differences matter when preparing inverter string calculations, expanding existing photovoltaic systems or comparing power density.

AIKO NEOSTAR 2S – Verified Manufacturer Specifications

Electrical values are specified at Standard Test Conditions (STC): 1,000W/m² irradiance, 25°C cell temperature and AM1.5 spectrum.

Common NEOSTAR 2S Technical Characteristics

The values are taken from AIKO’s October 2025 NEOSTAR 2S A-MAH54Mb datasheet, revision V4.1.

Download the Official AIKO NEOSTAR 2S 440–470W Datasheet (PDF)

Buy AIKO NEOSTAR 450W Full Black – A450-MAH54Mb

The AIKO NEOSTAR A450-MAH54Mb 450W Solar Panel combines a compact 54-cell-format module architecture with n-type ABC technology and a uniform black appearance.

Main Technical Features

• Rated power: 450Wp
• Module efficiency: 22.6%
• Open-circuit voltage: 40.94V
• Short-circuit current: 14.12A
• Dimensions: 1757 × 1134 × 30mm
• Monofacial, mono-glass construction
• Full-black appearance
• 25-year product warranty
• 30-year performance warranty

Applications

The 450W NEOSTAR module is relevant to premium residential rooftops, small commercial PV systems, garages, carports and correctly designed hybrid solar installations.

For professional buyers, it offers a combination of high efficiency, compact dimensions and a visually uniform rooftop appearance.

View the AIKO 450W Product & Purchasing Information

Buy AIKO NEOSTAR 455W Full Black – A455-MAH54Mb

The AIKO NEOSTAR A455-MAH54Mb 455W Solar Panel belongs to the same ABC module family.

It provides slightly higher rated power and efficiency within the same physical dimensions.

Main Technical Features

• Rated power: 455Wp
• Module efficiency: 22.8%
• Open-circuit voltage: 41.00V
• Maximum power voltage: 34.56V
• Short-circuit current: 14.22A
• Dimensions: 1757 × 1134 × 30mm
• N-type ABC technology
• Full-black mono-glass construction

Why Choose the 455W Version?

Compared with the 450W variant, the 455W module provides an additional 5Wp per panel without increasing the module footprint.

For example, a 24-module array would provide:

24 × 455Wp = 10.92kWp.

The same number of 450W modules would provide 10.80kWp.

The difference is 120Wp of installed DC nameplate capacity.

Whether that additional capacity justifies a higher purchasing price depends on the actual module quotation and project requirements.

View the AIKO 455W Product & Purchasing Information

Buy AIKO NEOSTAR 460W Full Black – A460-MAH54Mb

The AIKO NEOSTAR A460-MAH54Mb 460W Solar Panel provides 460Wp of front-side rated output from the same compact full-black format.

Main Technical Features

• Rated power: 460Wp
• Module efficiency: 23.1%
• Maximum power voltage: 34.62V
• Maximum power current: 13.29A
• Open-circuit voltage: 41.06V
• Short-circuit current: 14.25A
• Dimensions: 1757 × 1134 × 30mm
• Nominal weight: 20.6kg
• N-type ABC technology
• 25-year product and 30-year performance warranties

Why the 460W Variant Matters

For rooftops where the number of modules is limited by available area, an additional 10Wp per panel compared with the 450W version can increase installed DC capacity.

For example:

22 × 460Wp = 10.12kWp.

Using 450W modules:

22 × 450Wp = 9.90kWp.

The 460W version therefore provides 220Wp additional nominal DC capacity in the same module count.

The benefit should be evaluated against module price, inverter loading, clipping and predicted annual electricity generation.

View the AIKO 460W Product & Purchasing Information

AIKO ABC Technology – What Is All Back Contact?

ABC stands for All Back Contact, AIKO’s photovoltaic cell architecture that places the electrical contacts on the rear of the solar cell.

Conventional crystalline silicon solar cells frequently use front-side metal contacts to collect electrical current.

These contacts occupy part of the light-receiving surface.

In an ABC cell, the front-side metallisation is eliminated from the illuminated surface, helping reduce optical shading losses.

Technical Advantages of ABC Solar Cells

AIKO’s back-contact architecture is designed to offer:

• Reduced front-side electrical shading
• Greater usable light-absorbing surface
• High photovoltaic cell efficiency
• High module power density
• Clean, uniform front appearance
• Improved current collection architecture
• Lower-temperature power losses on selected module generations
• Manufacturer-designed partial shading response
• Long-term performance characteristics

ABC vs TOPCon – What Is the Difference?

ABC and TOPCon describe different aspects of photovoltaic cell architecture.

TOPCon, or Tunnel Oxide Passivated Contact, is a cell technology focused on reducing recombination losses through advanced passivated contacts.

ABC, or All Back Contact, places the electrical contacts on the rear side of the photovoltaic cell.

Both technologies may use n-type crystalline silicon.

Therefore, ABC and TOPCon should not simply be described as two mutually exclusive categories of solar cell technology.

Does ABC Always Outperform TOPCon?

Not automatically.

AIKO’s ABC technology can provide high efficiency and favourable electrical characteristics, but the actual advantage depends on the specific module being compared.

A useful comparison should consider:

• Module efficiency
• Module dimensions
• Rated output
• Temperature coefficient
• Annual energy generation
• Degradation warranty
• Electrical current and voltage
• Mounting requirements
• Purchase price per watt
• Total installed project cost

For professional procurement, compare exact module datasheets and energy yield simulations rather than technology labels alone.

AIKO Partial Shading Optimisation – Does It Replace Power Optimizers?

AIKO highlights partial shading optimisation as one of the technical advantages of its ABC modules.

Partial shading may be caused by chimneys, roof obstructions, antennas, nearby trees or neighbouring buildings.

Shading can affect photovoltaic output because cells connected within a module and modules connected in series influence the electrical performance of the circuit.

How AIKO Addresses Partial Shading

The manufacturer describes its ABC cell architecture as providing an improved response under certain partial shading conditions.

Its module design also incorporates bypass diodes and other electrical features.

The actual benefit depends on the position, extent and duration of the shading.

AIKO ABC vs Module-Level Optimizers

Do AIKO Solar Panels Need Optimizers?

No, not simply because they use ABC technology.

AIKO modules can operate with appropriately matched conventional string inverters or hybrid inverters.

An external optimizer may still be useful or required by the selected inverter architecture.

For example, a SolarEdge optimiser-based system has its own mandatory optimiser and string design rules.

Important Performance Qualification

AIKO’s partial shading optimisation should not be interpreted as a guarantee that shaded modules will maintain their unshaded rated output.

Severe or prolonged shading still reduces energy generation.

Professional installers should perform a shading assessment and appropriate string design rather than relying exclusively on the module’s claimed shading tolerance.

AIKO NEOSTAR 2S vs 2S+ vs 2P – Understanding the Module Families

AIKO’s residential portfolio includes several product generations with similar names but different physical constructions.

For professional buyers, the exact suffix is essential.

AIKO NEOSTAR Model Comparison

NEOSTAR 2S – Full Black

The NEOSTAR 2S family uses a mono-glass construction and is intended for premium rooftop applications where front-side module appearance is important.

The 450W, 455W and 460W modules published at 3Buy Solar belong to this family.

NEOSTAR 2S+ – Dual Glass

The 2S+ family uses a dual-glass construction.

It should not be confused with the 2S mono-glass modules.

Dual-glass construction changes the module’s physical structure, weight and applicable installation requirements.

NEOSTAR 2P – High-Efficiency Rooftop Modules

The 2P family includes higher-output variants extending to 485W.

The manufacturer advertises efficiency up to 24.3% for the relevant product generation.

Important – Different Model Suffixes Matter

A model ending in MAH54Mb is not identical to one ending in MAH54Mw or MAH54Dw.

These product designations identify different module variants or constructions.

For procurement, always check:

• Full manufacturer part number
• Cell generation
• Front and rear construction
• Module colour
• Dimensions
• Weight
• Electrical specifications
• Connector type
• Warranty terms

Official reference: AIKO NEOSTAR 2S Product Information

Official reference: AIKO NEOSTAR 2S+ Dual-Glass Product Information

AIKO NEOSTAR 3S & 3S+ – Third-Generation ABC Solar Panels

The AIKO NEOSTAR 3S family represents the manufacturer’s third-generation high-efficiency residential ABC technology.

The series includes different mono-glass and dual-glass products, with improved power density and performance compared with earlier generations.

AIKO NEOSTAR 3S54 – 480W to 495W

The manufacturer’s high-output third-generation NEOSTAR 3S54 Mono-Glass range includes:

• Power output: 480–495W
• Maximum module efficiency: 24.8%
• N-type ABC architecture
• Full-black module design
• Power temperature coefficient: −0.26%/°C
• Up to 30-year product warranty on the specified model generation
• 30-year performance warranty

Official NEOSTAR 3S54 480–495W Product Specifications

AIKO NEOSTAR 3S+54 – 480W to 490W

The NEOSTAR 3S+54 Dual-Glass series offers:

• Power output: 480–490W
• Maximum module efficiency: 24.5%
• N-type ABC architecture
• Dual-glass construction
• High-efficiency residential rooftop design
• Manufacturer-stated 30-year product warranty on the specified generation
• 30-year performance warranty

Official NEOSTAR 3S+54 Product Specifications

NEOSTAR 3S54 – Alternative 460–475W Generation

The manufacturer also lists a 460–475W NEOSTAR 3S54 range with different warranty and efficiency specifications.

That series has a stated maximum efficiency of 23.8% and a 25-year product warranty.

It should not be confused with the higher-output 480–495W NEOSTAR 3S variant.

Why Exact Generations Matter

Even within the same NEOSTAR 3S name, electrical specifications, warranty conditions and power ranges can differ.

Installers ordering a particular efficiency or warranty class should therefore quote the full manufacturer model designation rather than only “AIKO NEOSTAR 3S”.

AIKO NEOSTAR 3P & High-Power 500W+ Rooftop Modules

AIKO’s wider residential and commercial rooftop portfolio also includes the NEOSTAR 3P and other high-output models.

NEOSTAR 3P54 – Up to 500W

The manufacturer offers a NEOSTAR 3P54 mono-glass range from 470W to 500W.

The highest-output models have a manufacturer-stated maximum efficiency of 25%.

NEOSTAR 3P+54 – Up to 495W

The corresponding dual-glass family offers 465–495W with efficiency up to 24.8%.

Official NEOSTAR 3P+54 Product Information

NEOSTAR 3P+60 – 530W to 550W

The NEOSTAR 3P+60 Dual-Glass is intended for higher-power rooftop applications.

The manufacturer specifies:

• Power output: 530–550W
• Maximum efficiency: 24.8%
• N-type ABC technology
• Dual-glass construction
• −0.26%/°C power temperature coefficient
• 30-year power performance warranty

NEOSTAR 3S+60 – 515W to 540W

The manufacturer also offers the NEOSTAR 3S+60 Dual-Glass with:

• Power output: 515–540W
• Maximum efficiency: 24.4%
• 25-year product warranty
• 30-year performance warranty

Are 500W+ Modules Better for Every Residential Roof?

No.

A higher-power module may also be physically larger or have different voltage and current requirements.

For smaller or irregular rooftops, a compact 450–495W module may provide better layout flexibility.

The optimal choice depends on actual usable roof area, module geometry, installation labour and total system design.

Browse related 500W+ Solar Panels at 3Buy Solar.

AIKO INFINITE ULTRA – Fourth-Generation ABC Technology in 2026

In June 2026, AIKO announced its fourth-generation INFINITE ULTRA photovoltaic technology at Intersolar Europe.

The manufacturer’s announcement identified:

• A new generation of All Back Contact architecture
• High-output photovoltaic modules
• Modules entering the 690W power class
• Efficiency claims reaching approximately 25.6%
• Further development of its n-type ABC technology platform

AIKO subsequently presented further fourth-generation developments at SNEC 2026, including a reported maximum mass-production efficiency milestone of 26%.

What Does This Mean for Installers?

The developments indicate continued improvements in photovoltaic power density and cell conversion efficiency.

However, an announced technology milestone is not the same as a published, orderable module with a complete market-specific datasheet.

For procurement, distinguish between:

• Technology demonstration
• Manufacturer product announcement
• Released commercial module
• Market availability
• Published datasheet
• Certified model
• Confirmed delivery schedule

AIKO – Fourth-Generation INFINITE ULTRA Announcement

AIKO – SNEC 2026 Technology & Product Announcements

For European project enquiries involving the newest AIKO module generation, confirm the exact model, certification, availability and warranty before including it in a tender.

AIKO COMET – 600W+ Solar Panels for Commercial & Industrial Projects

The AIKO COMET series is developed for commercial and industrial photovoltaic installations requiring high power output and efficient use of available roof area.

The range includes advanced ABC module configurations for larger rooftop systems.

AIKO COMET 2U72 – 640W to 670W

The COMET 2U72 Mono-Glass provides:

• Power output: 640–670W
• Maximum module efficiency: 24.8%
• N-type ABC technology
• −0.26%/°C temperature coefficient
• 15-year product warranty, extendable under manufacturer terms
• 30-year performance warranty

AIKO COMET 3N72 – 655W to 690W

The third-generation COMET 3N72 Mono-Glass provides:

• Power output: 655–690W
• Maximum module efficiency: 25.5%
• Advanced third-generation ABC technology
• Mono-glass construction
• High power density for C&I applications
• Manufacturer-stated 30-year performance warranty

Why COMET Is Relevant to EPC Contractors

Commercial projects often need to maximise installed capacity while controlling mounting, cabling and labour costs.

Higher-power modules may reduce the number of modules required for a given DC capacity.

This can affect:

• Installation labour
• Mounting components
• Connector quantity
• DC cable routing
• String design
• Roof-area utilisation
• Logistics and handling
• Long-term maintenance

However, lower module count does not automatically mean lower total installation cost.

Large-format modules can require additional handling arrangements and must be matched with the mounting structure.

COMET for Industrial Rooftops

Typical applications include:

• Warehouses
• Logistics centres
• Factories
• Commercial offices
• Agricultural buildings
• Shopping centres
• Solar carports
• Large flat-roof installations

Professional procurement should consider module dimensions, current characteristics, inverter compatibility and roof structure.

For related products, visit 600W+ Solar Panels at 3Buy Solar.

AIKO STELLAR – High-Efficiency Utility-Scale & Bifacial Modules

The AIKO STELLAR series is designed for large-scale photovoltaic projects where module efficiency, bifacial energy generation, land utilisation and project lifetime energy yield are important.

Selected STELLAR models use dual-glass construction and are intended for appropriately engineered utility-scale installations.

AIKO STELLAR 1N+72 – 635W to 660W

The STELLAR 1N+72 Dual-Glass offers:

• Power output: 635–660W
• Maximum efficiency: 24.4%
• Bifacial dual-glass architecture
• N-type ABC technology
• Manufacturer-stated 30-year performance warranty

AIKO STELLAR 2N+66 – 645W to 680W

The STELLAR 2N+66 Dual-Glass offers:

• Power output: 645–680W
• Maximum efficiency: 25.2%
• Dual-glass construction
• Utility-scale module design
• High power density

AIKO STELLAR 3N+72 – 650W to 685W

The third-generation STELLAR 3N+72 Dual-Glass provides:

• Power output: 650–685W
• Maximum module efficiency: 25.4%
• Advanced ABC technology
• Dual-glass construction
• Utility-scale PV applications
• Manufacturer-stated 30-year performance warranty

Why Bifacial Design Matters for Utility Projects

Bifacial photovoltaic modules can generate additional electricity from sunlight reaching the rear of the cells.

The contribution depends on the actual installation geometry and site conditions.

Important factors include:

• Ground reflectivity
• Mounting height
• Module inclination
• Row spacing
• Tracker orientation
• Rear-side shading
• Ground cover
• Seasonal irradiation

Bifacial Gain Is Not Guaranteed

A manufacturer’s bifaciality rating does not mean every installation achieves the same percentage of additional annual electricity generation.

For EPC engineering, the additional rear-side yield should be modelled using site-specific irradiance and mounting assumptions.

STELLAR for Utility EPC Procurement

The final selection should consider:

• Energy yield per hectare
• Module efficiency
• Bifacial gain
• Tracker compatibility
• Electrical BOS
• Inverter loading
• Installation labour
• Degradation warranty
• Shipping and handling
• Long-term operating costs

STELLAR models are part of AIKO’s wider manufacturer portfolio. Current procurement availability through 3Buy Solar requires project confirmation.

AIKO Solar Panels & Inverter Compatibility – Deye, SolaX, Solis, Growatt, Huawei & SMA

AIKO solar modules generate DC electricity and can be integrated with suitable grid-connected, hybrid or off-grid photovoltaic inverter systems.

The modules are not restricted to one particular inverter manufacturer.

However, compatibility is determined by electrical specifications and system design—not brand names alone.

Can AIKO Solar Panels Work with Deye Inverters?

Yes, where the selected AIKO module string meets the exact Deye inverter’s PV input voltage, current and MPPT requirements.

Can AIKO Solar Panels Work with SolaX?

Yes, subject to the selected SolaX inverter’s electrical input limits and permitted photovoltaic configuration.

Can AIKO Solar Panels Work with Solis?

Yes. AIKO modules can be used with suitable Solis inverters when string voltage, current and operating conditions are correctly matched.

Can AIKO Solar Panels Work with Growatt, Huawei & SMA?

Potentially, where the particular inverter model supports the module’s voltage, current and string configuration.

No universal compatibility claim should be made for an entire inverter manufacturer’s range.

Solar PV String Design Checklist

Professional installers must verify:

• Module rated power (Pmax)
• Open-circuit voltage (Voc)
• Maximum power voltage (Vmp)
• Short-circuit current (Isc)
• Maximum power current (Imp)
• Voc temperature coefficient
• Maximum module system voltage
• Maximum module series fuse rating
• Number of panels per string
• Number of parallel strings
• Inverter maximum PV input voltage
• Inverter MPPT operating range
• Inverter maximum input current
• Inverter maximum short-circuit current
• DC protection and connector compatibility

Example – Ten AIKO 450W Modules in Series

Using the manufacturer’s STC values:

Nominal DC power:

10 × 450W = 4.50kWp

String maximum-power voltage:

10 × 34.50V = 345V

String open-circuit voltage:

10 × 40.94V = 409.4V

These are illustrative STC values.

At lower temperatures, photovoltaic open-circuit voltage increases.

The installer must calculate maximum string Voc at the site’s minimum design temperature before approving the string for an inverter.

Example – Two Parallel Strings of AIKO 450W Modules

Two identical strings connected in parallel have approximately:

2 × 14.12A = 28.24A combined STC short-circuit current.

The complete design must account for applicable correction factors and the PV inverter’s maximum input and short-circuit current limits.

This is particularly important because the AIKO NEOSTAR 2S series has relatively high current compared with some older rooftop modules.

Maximum System Voltage Is Not an Inverter Recommendation

The module’s 1500V maximum system rating does not mean that a 1500V string can be connected to a residential inverter.

For example, if an inverter has a maximum permitted photovoltaic input voltage of 500V or 1000V, that lower inverter limit must be respected.

AIKO with Microinverters

AIKO modules may also be used with suitable microinverters, provided the exact module voltage, current and power meet the microinverter’s electrical requirements.

Browse:

• Hybrid Solar Inverters
• Solar Power Inverters
• Solar Panel Performance Optimizers

AIKO Solar Panels with Solar Batteries & Complete PV Kits

AIKO manufactures photovoltaic modules.

Its NEOSTAR, COMET and STELLAR solar panels should not be confused with solar batteries or hybrid inverters.

A complete solar-plus-storage installation requires an appropriately selected inverter and compatible battery system.

How AIKO Panels Integrate with Battery Storage

In a typical DC-coupled hybrid installation:

1. AIKO modules generate photovoltaic DC electricity.
2. The hybrid inverter converts available PV electricity into AC power.
3. The inverter coordinates charging of a compatible battery.
4. Stored energy can be used later according to system settings.
5. Supported backup arrangements may provide electricity during a grid outage.

Battery compatibility is determined primarily by the inverter and battery system, including voltage, BMS communication and firmware.

Does AIKO ABC Technology Require a Special Battery?

No.

The ABC cell technology determines how the solar module converts light into electricity.

It does not require a particular battery chemistry or manufacturer.

The correct battery is selected according to the energy storage system architecture.

Complete AIKO Solar Kit Components

A professional AIKO photovoltaic kit may include:

• AIKO solar panels
• Compatible hybrid or grid-tied inverter
• Approved battery storage, if specified
• Solar mounting system
• DC solar cables
• Compatible PV connectors
• DC surge protection
• AC protective devices
• Isolation equipment
• Grid metering and current transformers
• Monitoring accessories
• Backup equipment, where required

Grid-Tied, Hybrid & Off-Grid Applications

AIKO modules can be used in correctly engineered:

• Residential grid-connected PV systems
• Residential battery storage installations
• Commercial self-consumption systems
• Off-grid solar systems
• Hybrid inverter projects
• EV charging and solar storage systems
• Commercial PV-plus-BESS installations

For installation-ready procurement, every component must be selected according to its actual electrical requirements.

Browse Solar Batteries and Energy Storage Kits with Inverter.

AIKO Solar Panel Roof Design – Capacity, Dimensions & Project Planning

One of AIKO’s strongest applications is high-efficiency photovoltaic generation on rooftops where usable installation space is limited.

The NEOSTAR 2S modules currently listed at 3Buy Solar have dimensions of:

1757 × 1134mm, corresponding to approximately 1.99m² of module area.

Example – Approximately 10kWp of AIKO 460W Panels

Using 22 modules:

22 × 460Wp = 10.12kWp.

Combined module surface area:

Approximately 43.8m².

This is the module surface area, not necessarily the full installation area required on the roof.

Additional spacing, access and roof-edge requirements must be considered.

Example – 37 AIKO 460W Panels

The manufacturer identifies 37 modules per pallet in the relevant NEOSTAR 2S datasheet.

A 37-module arrangement provides:

37 × 460Wp = 17.02kWp.

This figure describes nominal DC capacity and is useful for preliminary pallet procurement calculations.

It is not an approved electrical string arrangement.

Roof Layout Considerations

For professional installers, roof design should account for:

• Available roof geometry
• Roof pitch and azimuth
• Chimneys and ventilation openings
• Skylights
• Shading
• Structural loading
• Fire and maintenance access
• Mounting rail requirements
• Wind and snow loads
• Electrical string configuration

AIKO on East–West Flat Roofs

High-efficiency modules can also be used in suitable east–west flat-roof layouts.

The design should balance module density, annual energy production, mounting cost, rear ventilation and maintenance access.

A higher-efficiency module does not automatically make one orientation superior to another.

The preferred design should be established through a site-specific yield and economic assessment.

AIKO Mono-Glass vs Dual-Glass vs Bifacial – What Installers Must Know

AIKO manufactures different module constructions.

These should not be confused when comparing products.

Mono-Glass Modules

The NEOSTAR 2S A-MAH54Mb range uses a 3.2mm tempered front glass and a rear construction that is not a second glass sheet.

This is a monofacial, mono-glass design.

Dual-Glass Modules

Selected NEOSTAR, COMET and STELLAR product families use glass on both sides of the module.

Dual-glass construction can provide different mechanical and environmental characteristics, subject to the specific product.

Bifacial Modules

Bifacial modules are designed to collect useful irradiance from both sides of their solar cells.

Bifaciality should not be assumed merely because a panel uses dual-glass construction.

The module must be identified as bifacial in the manufacturer’s documentation.

Important Procurement Distinction

The AIKO NEOSTAR 2S 450W, 455W and 460W products listed at 3Buy Solar are not bifacial dual-glass solar panels.

For projects requiring bifacial modules, select a suitable AIKO dual-glass bifacial family, such as an appropriately specified STELLAR variant.

Browse Glass-Glass & Bifacial Solar Panels for related multibrand products.

AIKO Mechanical Durability, Hot Spots & Installation Safety

AIKO promotes several durability and safety-related characteristics of its ABC module technology.

These include improved response to certain partial shading conditions, lower-temperature operating characteristics and resistance to some cell defects.

NEOSTAR 2S Mechanical Test Ratings

The manufacturer’s relevant datasheet specifies:

• Front mechanical test load: 5400Pa
• Rear mechanical test load: 2400Pa
• Hail test: 25mm diameter hail at 23m/s
• Maximum module system voltage: 1500V DC
• IP68-rated junction box

Test Load vs Permitted Installation Load

Mechanical test ratings do not automatically represent the allowable design load for every mounting configuration.

The actual permitted loading depends on clamp positions, mounting method and the manufacturer’s installation manual.

AIKO Hot-Spot Mitigation

AIKO describes high-temperature restriction and shading-response characteristics as part of its ABC technology.

These features are intended to reduce certain operating stresses.

However, AIKO solar panels should not be described as fireproof, immune to hot spots or guaranteed never to develop thermal faults.

Electrical connections, bypass diodes, module handling, contamination, installation quality and other operating conditions remain important.

Connector Safety

The NEOSTAR 2S manufacturer datasheet identifies original MC4-EVO2A connectors.

Professional installers should use manufacturer-approved mating connectors and suitable assembly procedures.

An MC4-type connector from another supplier should not automatically be treated as approved for cross-mating.

PV Cable & Protection Requirements

The electrical design should include correctly rated:

• Solar DC cable
• DC isolators
• Surge protection
• AC protection
• Earthing and bonding
• PV string fuses where required
• Cable connectors
• Electrical enclosures

Browse Solar Cables & Wiring for related products.

AIKO Solar Panel Warranty – 25-Year Product & 30-Year Performance

The current NEOSTAR 2S A-MAH54Mb family has manufacturer-stated:

• 25-year product warranty
• 30-year performance warranty

The manufacturer also publishes an annual degradation schedule for the specified modules.

AIKO NEOSTAR 2S Degradation Warranty

The relevant documentation specifies:

• Maximum first-year degradation: 1%
• Maximum annual degradation from years 2–30: 0.35%
• Warranted output at year 25: 90.6%
• Warranted output at year 30: 88.85%

What Does an 88.85% Year-30 Warranty Mean?

For a 460Wp module, the corresponding warranted power level at year 30 would be approximately:

460W × 88.85% = 408.7W, measured under the warranty’s specified STC conditions.

This is a power performance warranty calculation.

It does not guarantee a fixed number of kilowatt-hours per year.

Actual annual electricity production depends on weather, shading, module temperature, inverter performance and system condition.

AIKO Warranty Varies by Product Family

Not every AIKO module has identical product warranty coverage.

The manufacturer’s current portfolio includes:

• NEOSTAR 2S: 25-year product warranty
• Selected third-generation NEOSTAR 3S models: 30-year product warranty
• Selected NEOSTAR 3P models: 15-year product warranty, extendable under manufacturer terms
• Selected COMET and STELLAR models: different applicable product warranty conditions

Performance warranties also depend on the exact model family.

Professional Warranty Documentation

For installer and EPC procurement, verify:

• Manufacturer warranty version
• Exact covered model
• Country and sales-channel eligibility
• Warranty commencement date
• Product registration requirements
• Permitted installation conditions
• Power performance terms
• Claim procedure
• Serial number traceability
• Transferability conditions

Official AIKO resources: AIKO Datasheets, Warranty Documents & Certificates

AIKO Tier 1, Bankability & Independent Solar Module Testing

AIKO has established a position in the high-efficiency photovoltaic market through its ABC cell technology and continued module development.

The manufacturer highlights BloombergNEF Tier 1 status and recognition in independent photovoltaic testing programmes.

What Does BloombergNEF Tier 1 Mean?

BloombergNEF’s Tier 1 methodology evaluates manufacturers using defined project-financing and bankability criteria.

Tier 1 is relevant to professional procurement, particularly for financed solar projects.

However, it is not an individual module safety certificate or guarantee of superior electricity generation.

AIKO & PVEL 2026

AIKO highlights recognition in PVEL’s 2026 PV module testing programme.

For professional procurement, such testing can contribute to an assessment of module reliability.

However, the results should be reviewed for the exact product family and test category rather than interpreted as a blanket endorsement of every AIKO model.

How EPC Contractors Should Assess Solar Module Quality

Relevant criteria include:

• Manufacturer datasheet
• Independent testing
• IEC product certification
• Module efficiency
• Degradation warranty
• Temperature coefficient
• Mechanical loading
• Product traceability
• Warranty enforceability
• Delivery reliability
• Project economics

For an investment-grade photovoltaic project, procurement should be supported by current documentation and a transparent technical specification.

AIKO CE Certification, IEC Standards & Technical Documentation

Professional solar installations require documentation for the exact photovoltaic modules being purchased.

AIKO publishes technical resources covering module electrical specifications, installation instructions, warranty documentation and certification.

Official AIKO Manufacturer Resources

AIKO – Official Manufacturer Website

Company and technology information covering ABC photovoltaic products.

AIKO – Complete Product Catalogue

Current NEOSTAR, COMET and STELLAR module families.

AIKO – Official Resource Centre

Manufacturer documentation covering:

• Module datasheets
• Installation instructions
• Certification reports
• Product warranties
• Technical publications
• Product videos

AIKO NEOSTAR 2S – Official Product Information

Information covering the relevant 440–470W mono-glass full-black range.

AIKO NEOSTAR 2S – Original Technical Datasheet (PDF)

Exact electrical and mechanical specifications for the 450W, 455W and 460W models.

Relevant Solar Panel Standards

Depending on the exact product, applicable testing and certification may include:

CE vs TÜV Certification

CE conformity and third-party testing certificates serve different purposes.

For tender submissions and professional procurement, the required documents may include:

• EU Declaration of Conformity, where applicable
• IEC safety qualification certificates
• Independent product test certificates
• Manufacturer datasheet
• Installation manual
• Warranty document
• Product traceability information

A certificate for one AIKO module generation should not automatically be assumed to cover another generation.

AIKO Installer Training – 3Buy Solar YouTube & Technical Resources

Correct installation of high-efficiency ABC photovoltaic modules requires attention to mechanical mounting, DC string design, connector compatibility and the selected inverter.

The 3Buy Solar YouTube Training & Technical Support Channel provides educational resources covering photovoltaic systems, hybrid inverters, battery integration and professional installation.

Relevant Professional Training Topics

• Solar panel installation
• PV string sizing
• Hybrid inverter connections
• Solar battery integration
• DC cable and protection selection
• Monitoring and commissioning
• PV electrical troubleshooting
• Mounting and rooftop design

AIKO Manufacturer Resources

The manufacturer provides product videos, technical documents and installation information through its official resource centre.

AIKO – Technical Videos, Manuals & Product Documents

3Buy Solar Installer Academy

For additional professional learning resources, visit the 3Buy Solar Installer Training & Webinar Academy.

The latest AIKO installation manual and applicable electrical standards must always be followed when installing the selected module.

AIKO Wholesale Solar Panels – Pallet & Container Procurement

Professional solar installers and EPC companies frequently purchase photovoltaic modules by pallet or in larger project quantities.

AIKO’s packaging information is therefore an important part of the procurement process.

NEOSTAR 2S Packaging – Manufacturer Datasheet

For the relevant 1757 × 1134 × 30mm A-MAH54Mb generation, the manufacturer identifies:

These are the manufacturer-published packaging figures for the specified generation.

Actual pallet configurations must be confirmed for the product and shipment being quoted.

AIKO Pallet Power Comparison

These figures are useful when calculating nominal purchased DC capacity.

They do not define the permitted string configuration.

Full-Container Example

A 40-foot HC container with 962 modules would represent:

• 450W: 432.9kWp
• 455W: 437.71kWp
• 460W: 442.52kWp

These are illustrative manufacturer packing-capacity calculations.

The actual shipment must account for current packaging, product availability and logistics conditions.

What Matters for B2B Module Purchasing?

Professional buyers should compare:

• Price per watt
• Total order quantity
• Pallet configuration
• Module dimensions
• Manufacturer warranty
• Delivery terms
• Loading and unloading requirements
• Product availability
• Technical documentation
• Project installation schedule

For larger purchases, buyers should provide the exact model and acceptable power tolerance range.

Contact 3Buy Solar for AIKO Pallet & Container Quotations

Why Professional Installers Choose AIKO Solar Panels

AIKO is particularly relevant to solar projects where module efficiency, roof-space utilisation and appearance are important purchasing considerations.

Advanced ABC Technology

The rear-contact photovoltaic architecture reduces front-side contact shading and supports high conversion efficiency.

High Power Density

The NEOSTAR family offers high-efficiency modules for space-constrained rooftops.

Premium Full-Black Appearance

The NEOSTAR 2S and selected newer models provide a clean black front surface.

Residential & Commercial Range

NEOSTAR, COMET and STELLAR cover different power classes and project applications.

Long-Term Performance Documentation

AIKO publishes manufacturer-specific warranty and degradation information.

Modern Module Generations

The company’s third- and fourth-generation announcements demonstrate continued development of ABC photovoltaic technology.

Detailed Technical Resources

Datasheets, installation documentation and product-specific resources are available from the manufacturer.

Flexible System Integration

AIKO modules can be paired with appropriately selected grid-tied, hybrid or off-grid inverter equipment.

For professional purchasing, module selection should ultimately reflect the project’s energy yield, engineering requirements, module cost and installation economics.

Why Source AIKO Solar Panels Through 3Buy Solar?

3Buy Solar is a European B2B solar PV supplier, solar wholesaler and energy storage distributor working with installers, EPC contractors, resellers and technical procurement teams.

Our approach focuses on accurate product identification, multibrand equipment sourcing and complete system procurement.

Published AIKO Product Listings

Our webshop includes individual listings for the 450W, 455W and 460W NEOSTAR 2S full-black modules.

Professional B2B Purchasing

Approved trade customers can review product specifications and submit purchasing enquiries.

Model-Specific Procurement

We encourage buyers to use exact manufacturer part numbers to avoid confusion between mono-glass, dual-glass and different ABC generations.

European Logistics

Delivery arrangements are coordinated according to confirmed product availability, shipment quantity and destination.

Pallet & Project Orders

Installers and EPC contractors can request larger quantities for residential rollouts and commercial projects.

Multibrand System Components

Our wider catalogue includes solar inverters, batteries, mounting systems, cables, monitoring and protection equipment.

Complete Solar PV Kits

Professional buyers can source additional equipment required for complete photovoltaic installations.

Installer Training & Technical Resources

Our training academy, YouTube channel and manufacturer documentation links support professional technical product selection.

For new-generation AIKO modules, commercial projects or repeat purchasing requirements, submit your model references and project quantity.

Request AIKO Solar Wholesale Pricing – Contact 3Buy Solar

AIKO B2B Procurement Checklist – What to Include in Your Request

For an accurate quotation, provide the following details where available.

Manufacturer model: Full AIKO product reference.

Power rating: Exact wattage or acceptable power range.

Product family: NEOSTAR, COMET or STELLAR.

Generation: Second, third or newer generation.

Construction: Mono-glass, dual-glass, monofacial or bifacial.

Module appearance: Full black or another specified finish.

Quantity: Number of panels or required pallets.

Project capacity: Total intended photovoltaic DC capacity.

Inverter model: Required inverter brand and exact model.

String configuration: Number of modules per string and MPPT arrangement.

Mechanical requirements: Available roof space, wind and snow loads, mounting structure.

Documentation: Required datasheets, certifications and warranty documents.

Destination: Delivery country and site.

Schedule: Requested delivery date or project phase.

Commercial scope: One-time purchase, installer repeat orders, pallet purchase or larger EPC project.

For larger projects, include the module tender specification, single-line diagram or preliminary bill of materials.

This helps reduce quotation errors and ensures the proposed module matches the intended installation.

Frequently Asked Questions About AIKO Solar Panels

Who manufactures AIKO solar panels?

AIKO Solar is a photovoltaic technology manufacturer established in 2009. The company develops advanced solar cells and high-efficiency photovoltaic modules, including its n-type ABC technology.

What does AIKO ABC mean?

ABC stands for All Back Contact. It describes a photovoltaic cell architecture in which the electrical contacts are located on the rear of the cell, reducing front-side contact shading.

Are AIKO solar panels TOPCon?

AIKO’s NEOSTAR, COMET and STELLAR ABC modules use back-contact technology. They should not automatically be classified as conventional front-contact TOPCon modules. Both ABC and TOPCon can incorporate n-type semiconductor technology.

Which AIKO solar panels are listed at 3Buy Solar?

3Buy Solar has published product pages for the NEOSTAR 2S full-black 450W, 455W and 460W modules. Current stock status should be checked on each product page.

What is the efficiency of the AIKO 450W panel?

The AIKO A450-MAH54Mb has a manufacturer-specified efficiency of 22.6%.

What is the efficiency of the AIKO 455W panel?

The AIKO A455-MAH54Mb has a manufacturer-specified efficiency of 22.8%.

What is the efficiency of the AIKO 460W panel?

The AIKO A460-MAH54Mb has a manufacturer-specified efficiency of 23.1%, according to the October 2025 NEOSTAR 2S datasheet.

What is the difference between AIKO 450W, 455W and 460W?

All three modules belong to the same NEOSTAR 2S family and share the same dimensions. Their rated power, voltage, current and efficiency differ slightly.

What are the dimensions of AIKO NEOSTAR 2S?

The A-MAH54Mb series has dimensions of 1757 × 1134 × 30mm.

How much does an AIKO NEOSTAR 2S panel weigh?

The manufacturer specifies a nominal weight of 20.6kg with a ±3% tolerance for the relevant datasheet generation.

Are AIKO NEOSTAR 2S panels bifacial?

No. The listed A-MAH54Mb NEOSTAR 2S modules are monofacial mono-glass modules. AIKO also manufactures separate dual-glass and bifacial product families.

Do AIKO solar panels need power optimizers?

Not inherently. AIKO modules can be used with suitable conventional string inverters. External optimisers may be added or required by a particular inverter architecture.

Do AIKO ABC panels work better in partial shade?

AIKO describes partial shading optimisation as a feature of its ABC design. Actual performance depends on shading severity, position and system configuration. Shading still reduces energy generation.

Can AIKO panels be used with Deye hybrid inverters?

Yes, where the exact photovoltaic string design meets the selected Deye inverter’s voltage, current and MPPT limits.

Can AIKO panels be used with SolaX, Solis, Growatt, Huawei or SMA?

Potentially, provided the module strings meet the specific inverter’s electrical requirements. Compatibility should be established using manufacturer datasheets and appropriate design calculations.

Can AIKO solar panels charge solar batteries?

Yes, when connected through an appropriately designed solar energy system. The compatible inverter and battery architecture determine how energy storage operates.

Does AIKO manufacture solar batteries?

AIKO is primarily known for its photovoltaic cell and solar module technology. The NEOSTAR, COMET and STELLAR product families are photovoltaic modules, not battery storage systems.

What is AIKO NEOSTAR 3S?

NEOSTAR 3S is a third-generation ABC solar module family. Selected variants offer rated output up to 495W and module efficiency up to 24.8%.

What is AIKO COMET?

COMET is AIKO’s high-output photovoltaic module family for commercial and industrial applications. Selected third-generation COMET models reach 690W.

What is AIKO STELLAR?

STELLAR is AIKO’s utility-scale photovoltaic module family, including high-efficiency dual-glass and bifacial modules.

What is AIKO INFINITE ULTRA?

INFINITE ULTRA is AIKO’s fourth-generation ABC technology announced during 2026. Commercial specifications and availability should be verified for the exact released model.

How many AIKO 460W panels are needed for 10kWp?

Twenty-two 460W modules provide 10.12kWp of nominal photovoltaic DC capacity. The string configuration and mounting design must be checked separately.

How many AIKO panels are on a pallet?

The official NEOSTAR 2S A-MAH54Mb datasheet identifies 37 panels per pallet for the specified generation. Actual packaging should be confirmed for the purchase.

What warranty do AIKO NEOSTAR 2S panels have?

The referenced NEOSTAR 2S range has a manufacturer-stated 25-year product warranty and 30-year performance warranty, subject to the applicable terms.

What is the degradation warranty for AIKO NEOSTAR 2S?

The manufacturer specifies a maximum 1% first-year reduction and 0.35% annual degradation thereafter through year 30 under its published performance warranty.

Are AIKO solar panels suitable for flat roofs?

Yes, suitable AIKO modules can be installed on appropriately engineered flat-roof mounting systems, subject to mechanical, electrical and manufacturer requirements.

Are AIKO panels suitable for commercial rooftops?

Yes. AIKO offers commercial photovoltaic module families including COMET, alongside selected NEOSTAR products suitable for smaller commercial installations.

Where can I download AIKO datasheets and certificates?

AIKO provides technical resources through its official download and resource centre. Exact documents must be selected for the module model.

Can professional installers buy AIKO panels by the pallet?

Professional buyers can submit pallet and project quantity enquiries through 3Buy Solar. Availability, packaging and delivery arrangements are confirmed during procurement.

Where can I source AIKO solar panels in Europe?

Professional solar installers, EPC contractors and resellers can contact 3Buy Solar for AIKO NEOSTAR and other manufacturer product enquiries, including pallet quantities and commercial projects.

Source AIKO NEOSTAR, COMET & STELLAR Solar Panels Through 3Buy Solar

AIKO develops high-efficiency photovoltaic modules using advanced All Back Contact technology for residential, commercial and utility-scale projects.

From compact NEOSTAR full-black modules to high-output COMET commercial panels, bifacial STELLAR technology and newer ABC generations, the manufacturer offers different configurations for professional solar PV applications.

At 3Buy Solar, we help European installers, EPC contractors, wholesalers and resellers identify exact AIKO model numbers, compare technical specifications and source related photovoltaic installation equipment.

Review the 450W, 455W and 460W NEOSTAR products published in our webshop or request a quotation for other AIKO module generations.

For pallet orders, repeat purchasing requirements, commercial solar projects or container-scale enquiries, contact the 3Buy Solar B2B sales team.

3Buy Solar – European B2B Supply for AIKO ABC Solar Panels, NEOSTAR, COMET & STELLAR Photovoltaic Modules.