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Some of the solar panels, inverters, charge controllers, batteries and other solar PV components such as energy storage for grid tie and off-grid electricity generation are are available for Next Day Delivery as well.
500m Solar PV DC Cable 10mm² (Black)
Power your solar installation with confidence using this high-quality 500-meter black 10mm² solar PV DC cable—ideal for high-efficiency photovoltaic systems. Designed for long-term durability and maximum conductivity, this robust cable supports safe, reliable DC current transmission between your solar panels and inverters, even in extreme weather. UV-resistant, double-insulated, and engineered to handle high temperatures, it ensures stable performance and minimal energy loss. Perfect for residential, commercial, or off-grid solar setups requiring high-capacity solar wiring with color-coded clarity for polarity management.
652.18 € – 968.18 €500 meters
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Product description
Black 500m solar PV 10mm² DC cable
Reliable, high-performance cable built for the demands of modern solar energy systems.
When it comes to solar panel installations, the quality of your cabling matters just as much as your panels and inverters. Our black 500m Solar PV DC Cable 10mm² is designed for professionals who value durability, consistent performance, and long-term energy efficiency. Whether you’re wiring a small off-grid setup or a large commercial photovoltaic system, this heavy-duty solar cable provides the performance and reliability you need to power your installation without compromise.
Built for Demanding Solar Panel Applications
This black 10mm² solar DC cable is purpose-built for use in photovoltaic systems. It meets the latest electrical standards and is manufactured with UV-resistant, double-insulated, halogen-free materials to ensure safe and stable current transmission in all weather conditions. The red outer sheath provides quick visual identification during installation, making it ideal for DC positive connections.
Key Technical Specifications
Key Features
High Conductivity: Made from fine-stranded, tinned copper for low resistance and excellent conductivity.
Weather and UV Resistant: Designed to endure harsh outdoor conditions including heat, cold, rain, and prolonged sun exposure.
Double Insulated for Safety: Ensures protection against mechanical stress, abrasion, and moisture ingress.
Flexible and Easy to Handle: Despite its heavy-duty specs, the cable is pliable enough for quick installation in tight conduits or across roof structures.
Halogen-Free Composition: Reduces smoke emission and toxic gas production in case of fire—ideal for residential and commercial safety compliance.
Technical Specifications
Length: 500 meters
Conductor Cross Section: 10mm²
Color: Black (typically used for negative DC wiring)
Voltage Rating: 1.5kV DC (in line with solar PV standards)
Temperature Range: -40°C to +90°C (operational); up to 120°C (short-circuit conditions)
Certifications: Compliant with TUV EN 50618 / IEC 62930 standards
Designed for solar panel installers for homes and commercial PV projects
Designed for Efficiency and Long-Term Value
Choosing the right solar cable is not just about getting power from A to B—it’s about maximizing system efficiency and longevity. Our black 10mm² solar PV cable supports higher current loads over longer distances, helping reduce power losses and maintain performance over time. With a 25+ year lifespan in outdoor environments, it’s the dependable choice for solar professionals and system integrators.
Ideal For:
Grid-tied and off-grid solar installations
Residential and commercial photovoltaic arrays
Solar farms and industrial solar applications
Battery storage system connections
DIY solar enthusiasts looking for professional-grade components
Why Choose This Black 10mm² Solar Cable?
When you invest in a solar energy system, you’re planning for decades of performance, safety, and efficiency. That’s why every element of your setup—especially your cabling—needs to be as dependable as your panels and inverters. Our black 10mm² Solar Cable is engineered to meet the expectations of modern solar professionals who demand long-term reliability and uncompromising quality.
This 500m reel of solar cable isn’t just about quantity—it’s about delivering scalable solutions that save time and cost on larger projects. Ideal for solar contractors, system integrators, and energy consultants, this cable offers superior mechanical and electrical properties that make it suitable for virtually any DC solar application.
What truly sets this product apart is the quality of brands we partner with. We only source from top-tier solar cable manufacturers known for their engineering excellence and industry certifications. This includes trusted names like:
Lapp – Globally recognized for precision-engineered, flexible solar cables built to perform under the toughest conditions.
KBE – A German-based pioneer in photovoltaic cabling, known for long-lasting, EN-compliant solar cable designs.
Solareex – Renowned for combining affordability with high-grade insulation and UV resistance in PV wiring solutions.
CableWorld – A rising star in the solar energy space, delivering value-oriented cables without compromising safety.
FlexiSun – Known for advanced cable flexibility, perfect for complex rooftop or off-grid installations.
Leader – High-conductivity solar cabling trusted across commercial solar farms and residential installations alike.
Suntree – A specialist in solar electrical components, including rugged PV cables designed for performance in diverse climates.
Each black 10mm² Solar Cable we supply is tested to meet or exceed international standards such as TÜV EN 50618 and IEC 62930, ensuring compatibility with all leading MC4 connectors, junction boxes, and solar system hardware. Whether you’re building a compact rooftop array or wiring an expansive solar farm, this cable offers the performance, compliance, and brand-backed reliability you need to do the job right the first time.
Invest in cables that match the quality of your panels. Choose the black 10mm² Solar Cable from the most respected solar electrical brands in the industry—only at 3Buy Solar.
Product Datasheet and Downloads
FAQ regarding 10mm² solar DC cable
A 10mm² solar DC cable is a single-core cable with a conductor cross-sectional area of 10 square millimeters, specifically designed for photovoltaic (PV) systems to connect solar panels to inverters or charge controllers. It’s used for transmitting direct current (DC) electricity generated by solar panels. Watch our solar trainings and webinars or visit you 3Buy Youtube Channel. … or alternatively you can browse for our latest articles regarding solar cables in our Solar Distributor Blog.
Interconnection of solar panels (string wiring)
DC connections from combiner boxes to inverters
Battery wiring in solar storage systems
Ground-mounted or rooftop PV systems
Most 10mm² solar DC cables are:
Rated up to 1.5kV DC (1500V DC)
Suitable for use in systems up to 1500V, depending on insulation and standards compliance
Current capacity varies by installation method and ambient temperature, but generally:
In free air: ~70–90 A
In conduit or duct: ~55–70 A
Always refer to local electrical codes and derating factors for precise values.
Look for compliance with:
EN 50618 (Europe)
IEC 62930 (International)
UL 4703 (North America)
RoHS and CE certifications (for environmental compliance)
Yes. Designed to withstand:
UV radiation
Ozone
Water and moisture (IP-rated in many cases)
Temperature extremes (-40°C to +90°C continuous, sometimes up to 120°C short-term)
MC4-compatible connectors are the most commonly used with 10mm² solar DC cables.
Ensure connector terminals support 10mm² cable size.
Specification
Manufacturer
| Brand |
CableWorld ,FlexiSun ,KBE Berlin ,LAPP ,Leader ,Suntree |
|---|
Technical Specifications
| Weight | 67 kg |
|---|---|
| Dimensions | 772 × 837.3 × 443.8 mm |
| Brand |
CableWorld ,FlexiSun ,KBE Berlin ,LAPP ,Leader ,Suntree |
| Product Category |
Solar Accessories ,Solar DC Cables |
| Color |
Black |
| Phases Describes the electrical phase configuration—Single-phase for residential use, Three-phase for commercial or industrial systems, and Split-phase common in North American households. |
Single Phase ,Split Phase ,Three Phase |
| Max. PV input voltage [V] Maximum PV voltage, which is an absolute limit of the voltage of PV panels connected in series, and “nominal PV power”. If more wattage is available from the panels, the controller won\'t use it, it will just limit the current to what it can handle. |
1000V ,1500V |
| MPPT Voltage Range [V] The MPPT (Maximum Power Point Tracking) voltage range refers to the range of input voltages at which an MPPT solar charge controller or inverter can operate efficiently to optimize the power output of a solar panel or array. |
200V – 980V ,200V-1000V |
| Protection Rating [IP] IP (or \"Ingress Protection\") ratings are defined in international standard EN 60529 (British BS EN 60529:1992, European IEC 60509:1989). They are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc) and moisture. |
IP66 Completely dust-tight (no ingress of dust, objects, or airborne debris permitted) Protects against splashing, falling, or dripping water. Protects against hose-directed water, from any direction, using a nozzle of 12.5 mm or smaller at higher pressures. |
| Warranty Normally covers, manufacturing defects, durability issues, or equipment failure. The warranty typically covers the cost of replacing the faulty or damaged panel with a new working one. Please refer to the Warranty Documents of the product on the Manufacturer s webpage. |
25 Years |
The information provided on this page is a general summary only. For precise, detailed specifications and the latest updates, please refer to the product datasheet and visit the manufacturer’s website. We recommend consulting with a licensed installer or contacting 3Buy Solar for further assistance.
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