SolaX X1-Hybrid-3.0-D 3kW Single Phase Hybrid Inverter for Residential PV and Battery Storage

The SolaX G4 X1-Hybrid-3.0-D Single Phase 3kW Hybrid Inverter is designed for residential solar PV systems where homeowners need reliable solar generation, battery charging and smart energy management in one compact inverter platform. It is a practical solution for smaller homes, compact PV systems, self-consumption projects and residential battery storage installations.
For solar installers, electricians, EPCs, solar wholesalers and solar distributors in Europe, the X1-Hybrid-3.0-D provides a procurement-ready single phase hybrid inverter with clear technical specifications and broad residential application potential. It is suitable for solar battery systems, backup-ready installations and complete PV kits where a 3kW inverter is the right system size.
According to the SolaX datasheet, the X1-Hybrid G4 range includes 3.0kW, 3.7kW, 5.0kW, 6.0kW and 7.5kW models, with the X1-HYBRID-3.0-D positioned as the entry 3kW model in the single phase residential hybrid inverter series.
3kW Output with Up to 6kWp Recommended PV Array Power
The SolaX X1-Hybrid-3.0-D is specified with 3,000W rated AC output power and 6.0kWp maximum recommended PV array power. This makes it suitable for compact residential PV systems where efficient solar production, battery storage and smart energy use are required from a single hybrid inverter.
The X1-Hybrid G4 platform supports 200% PV oversizing and up to 110% AC output, helping installers design systems that can improve solar production across changing weather, roof orientations and seasonal generation profiles.
Dual MPPT Design for Flexible Residential Solar Layouts
The X1-Hybrid-3.0-D includes 2 MPPT trackers with 1 string per MPPT, giving installers more flexibility when working with residential roofs, split orientations or different module strings.
The datasheet lists a maximum PV input voltage of 600V, rated PV input voltage of 360V, 70–550V operation voltage range, 70–550V MPPT voltage range, and 90V start-up voltage. Each MPPT supports 16A maximum input current and 20A maximum short-circuit current, making the inverter suitable for modern solar panels used in residential PV systems.
Battery-Ready Hybrid Inverter for Low and Medium Residential Energy Storage
The SolaX X1-Hybrid-3.0-D supports battery energy storage with an 80–480V battery voltage range and 30A maximum charge/discharge current. The datasheet states compatibility with lithium and lead-acid batteries, allowing installers to design residential storage systems around compatible battery options and project requirements.
For professional electricians and solar installers, this makes the inverter suitable for customers who want to store surplus solar energy, increase self-consumption, reduce grid dependency and prepare a backup-ready solar battery system.
EPS Backup Output with Fast Switchover
The X1-Hybrid-3.0-D includes EPS off-grid output with battery, allowing backup operation when the system is correctly designed and installed. The datasheet lists 3,000VA rated EPS output power, 6,000VA peak EPS output power for 10 seconds, and <10ms switchover time.
This is an important feature for installers designing smaller residential backup systems where essential loads may need to remain powered during grid interruptions.
Smart Energy Management for Installer-Ready Solar Homes
The SolaX X1-Hybrid G4 series includes smart management functions such as smart load management, time-of-use energy management, global MPP scan, CT compatibility with fast load response and VPP-ready operation. These features support modern residential solar projects where battery storage, grid tariffs, heat pumps, EV chargers and smart home energy use may be part of the wider installation concept.
For professional solar installers and electricians, these functions help position the inverter as a complete energy management solution, not only a standard solar inverter.
IP65 Protection for Flexible Installation
The SolaX X1-Hybrid-3.0-D has IP65 ingress protection, supporting indoor and suitable outdoor installation flexibility when installed according to the manufacturer’s requirements. The datasheet also lists an operating temperature range from -35°C to +60°C, with derating above 45°C, and a maximum operating altitude of 3000m.
This makes the inverter suitable for a wide range of European residential PV installation environments, subject to local regulations, correct electrical design and the latest SolaX installation requirements.
Key Technical Specifications
| Specification | Value |
|---|---|
| Brand | SolaX Power |
| Product series | X1-Hybrid G4 |
| Model | X1-HYBRID-3.0-D |
| Product type | Single phase hybrid inverter |
| Rated AC output power | 3,000W |
| Max. recommended PV array power | 6.0kWp |
| Max. PV input voltage | 600V |
| Rated PV input voltage | 360V |
| PV operation voltage range | 70–550V |
| MPPT voltage range | 70–550V |
| Start-up voltage | 90V |
| MPPT trackers / strings | 2 MPPT / 1+1 strings |
| Max. input current per MPPT | 16A / 16A |
| Max. short-circuit current per MPPT | 20A / 20A |
| Rated AC output power | 3,000W |
| Max. output apparent power | 3,300VA |
| Max. output continuous current | 14.4A |
| Rated AC voltage | 1 / N / PE, 220V / 230V / 240V |
| Max. AC input apparent power | 6,300VA |
| Max. AC input current | 27.4A |
| Nominal AC frequency | 50Hz / 60Hz |
| THDi at rated power | <2% |
| Battery type | Lithium / lead-acid |
| Battery voltage range | 80–480V |
| Max. charge/discharge current | 30A |
| Rated EPS output power | 3,000VA |
| Peak EPS output power | 6,000VA for 10 seconds |
| Switchover time | <10ms |
| Max. efficiency | 97.6% |
| European efficiency | 97.0% |
| Ingress protection | IP65 |
| Operating temperature range | -35°C to +60°C, derating above 45°C |
| Dimensions | 482 × 417 × 181mm |
| Net weight | 24kg |
| Cooling concept | Natural cooling |
| Communication interfaces | CT/meter optional, external control RS485, dongle interface, DRM, NTC optional |
| Certifications | VDE-AR-N 4105, G99, G98, AS/NZS4777, EN50549, CEI 0-21, C10/11, IEC61727, RD1699, NRS097-2-1, PEA/MEA, VFR2019, PPDS |
Recommended Applications
The SolaX X1-Hybrid-3.0-D is suitable for professional solar PV and energy storage projects such as:
Residential solar PV systems
Small home battery storage systems
Self-consumption optimization
Backup-ready solar energy systems
Compact single phase PV projects
PV systems with smart energy management
Residential retrofit energy storage projects
Installer-ready complete kits
Electrical contractor solar installations
European residential energy storage projects
Why Solar Installers and Electricians Choose the SolaX X1-Hybrid-3.0-D
The X1-Hybrid-3.0-D gives professional installers a compact but capable single phase hybrid inverter for smaller residential solar battery projects. Its 6.0kWp recommended PV input, dual MPPT layout, 80–480V battery range, IP65 protection, EPS output and <10ms backup switchover make it suitable for modern home energy storage systems.
For electricians and solar PV installers, the main advantage is that the inverter combines PV generation, battery storage, backup functionality and smart energy management in a single installer-ready device. This helps simplify procurement, system design and project delivery.
B2B Solar Inverter Supply from 3Buy Solar
3Buy Solar supplies solar inverters, solar panels, solar batteries, energy storage components and complete kits for professional solar installers, electricians, EPCs, solar wholesalers, solar distributors and resellers across Europe.
The SolaX G4 X1-Hybrid-3.0-D can be sourced for compact residential PV systems, solar battery projects and installer-ready complete kits where a reliable 3kW single phase hybrid inverter is required. For B2B buyers, this supports faster procurement, clear product matching and efficient European solar project supply.
Product Compatibility and System Design Notes
The SolaX X1-Hybrid-3.0-D is designed for single phase hybrid solar PV and battery systems. Before installation, always confirm compatibility with the selected battery, meter/CT configuration, communication accessories, grid-code settings, backup load design and local electrical standards.
For complete system procurement, installers may combine the inverter with compatible solar panels, battery storage, mounting systems, protection devices, smart meters, communication dongles and electrical accessories.
Product Datasheet and Downloads
Datasheet SolaX X1-Hybrid G4 EN
Datenblatt SolaX X1-Hybrid G4 DE
Product Brochure SolaX Power
Installation and Operation Manual SolaX X1-Hybrid G4 EN
User Manual SolaX X1-Hybrid G4 EN
Quick Installation Guide SolaX X1-Hybrid G4 EN
WIFI Setting Instructions
Signing up to Solax Cloud Instructions
Solax Installer pack – Manufacturer Instructions and Troubleshooting
Circuit and Connection Diagram
Installationshandbuch SolaX X1-Hybrid G4 DE
Benutzerhandbuch SolaX X1-Hybrid G4 DE
Battery Compatibility and System Documentation SolaX Hybrid Inverters
FAQ: SolaX X1-Hybrid-3.0-D Hybrid Solar Inverter
The SolaX X1-Hybrid-3.0-D is a 3kW single phase hybrid inverter used for residential solar PV systems with battery energy storage. It supports solar generation, battery charging, self-consumption, smart energy management and EPS backup output when installed with a compatible battery system.
According to the SolaX datasheet, the X1-Hybrid-3.0-D supports up to 6.0kWp recommended PV array power, with 600V maximum PV input voltage and two MPPT trackers. This allows installers to design compact residential PV systems with flexible solar input capacity; and makes it a strong option for solar panels with multiple roof orientations, high-power modules, and commercial energy storage designs that aim to maximize annual yield.
Yes. The SolaX X1-Hybrid-3.0-D is designed for battery energy storage systems and supports lithium and lead-acid batteries with an 80–480V battery voltage range and 30A maximum charge/discharge current. Battery compatibility should always be checked against the latest SolaX compatibility list.
Yes. The X1-Hybrid-3.0-D includes EPS off-grid output with battery. The datasheet lists 3,000VA rated EPS output power, 6,000VA peak EPS output power for 10 seconds and a switchover time of less than 10ms when the system is correctly configured.







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