EV Accessories and Mounting
Pre-Assembled Solar PV Cable 6mm² Set (2×20m Red & Black) – Ready for Fast Installation
The SUNTREE 2×20m Pre-Assembled Solar PV Cable 6mm² Set is engineered for professionals who value speed, safety, and precision during installation. With factory-crimped MC4 connectors and high-conductivity tinned copper cores, this cable set ensures loss-free DC transfer between solar panels and inverters. Designed for European installers and system integrators, it offers plug-and-play convenience, UV resistance, and long-term reliability under extreme weather conditions.
Each package includes red and black 20-meter cables, pre-assembled to reduce on-site wiring time and ensure consistent, compliant connections. Whether you’re wiring a residential rooftop array or a large commercial PV system, this cable kit provides the quality and efficiency your project deserves.
Key Features of 2X20m Pre-Assembled 6mm Solar Sabel with MC4
Plug-and-Play Installation
Pre-crimped MC4 connectors save time and eliminate errors — simply connect and power up.
Universal Compatibility
Works with all leading solar inverters, hybrid systems, and PV panels, including Huawei, Fronius, Growatt, Solis, Sungrow, and Sofar.
High Efficiency, Low Loss
Premium 6mm² tinned copper conductors minimize voltage drop, ensuring maximum energy transfer efficiency.
Outdoor-Ready Construction
Engineered for extreme conditions — UV-resistant, waterproof, flame-retardant, and designed to last for decades.
EU-Certified & Professionally Tested
Complies with TÜV and EN 50618 standards for professional solar installations.
Multi-Brand Availability
Available with cables from LAPP, CableWorld, KBE Berlin, IBC Cable, Leader, SUNTREE, and Solarexx, ensuring flexible procurement options and consistent quality.
Perfect for European Installers & Wholesalers
Streamlined logistics, bulk availability, and EU-wide fast delivery make it ideal for professional solar projects, resellers, and installation companies.
Applications
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Residential and commercial rooftop solar systems
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Industrial and agricultural PV installations
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Ground-mounted and carport systems
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Off-grid and hybrid inverter setups
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Energy storage and DC coupling applications
Technical Specifications
| Specification | Details |
|---|---|
| Cable Type | Dual PV DC Cable (Red & Black) |
| Length | 2×20m |
| Conductor Cross-Section | 6mm² |
| Conductor Material | Tinned Copper, 99.99% purity |
| Insulation Material | XLPE / UV & Ozone Resistant |
| Rated Voltage | DC 1000V / 1500V |
| Operating Temperature Range | −40°C to +90°C |
| Connector Type | MC4 Male & Female (pre-assembled) |
| Ingress Protection | IP67 |
| Standards & Compliance | TÜV, CE, RoHS, EN 50618, ISO9001 |
| Typical Cable Brands Used | LAPP, CableWorld, KBE Berlin, IBC Cable, Leader, SUNTREE, Solarexx |
| Application | DC cabling for PV systems, hybrid and off-grid setups |
You need a hybrid inverter for your Dyness battery in your home? Check out our compatible hybrid inverters. Read more about Dyness PowerBox Pro battery and energy storage our solar blog or sign in to one of our Dyness webinars or visit our 3Buy Solar Youtube Channel for more; or alternatively check the Fronius Manufacturers Website.
Why Installers Choose This Cable Set
Professional installers across Europe trust the SUNTREE Pre-Assembled 6mm² PV Cable Set for its plug-and-play simplicity, durability, and certified compliance. With no need for extra tools or connectors, it drastically reduces installation time and ensures consistent, reliable wiring — helping installers complete more projects faster, with total confidence in long-term performance.
Product Datasheet and Downloads
FAQ: Regarding 6mm Pre-Assembled Solar Cable
The set includes two high-quality solar PV cables – one red and one black, each 20 meters long (2×20m total) – pre-fitted with MC4 male and female connectors. These cables are designed for plug-and-play installation, ideal for connecting solar panels to inverters or combiner boxes in both residential and commercial PV systems.
Watch our solar trainings and webinars or visit you 3Buy Youtube Channel. … or alternatively you can browse for our latest articles regarding renewable and energy efficient heating and cooling in our Solar Distributor Blog.
Have you checked all our products? Go to our Solar PV and Energy Storage Shop | 3Buy Installer-Grade & DIY EU
Yes. The SUNTREE 6mm² pre-assembled solar cable is fully MC4-compatible and fits all standard PV modules, string inverters, and hybrid inverters from leading brands such as Huawei, Growatt, Fronius, Sungrow, Solis, Sofar, and Deye. Its high-conductivity copper core ensures minimal power loss and safe operation in all PV systems up to 1500V DC.
Absolutely. These cables are UV-resistant, waterproof (IP67), and temperature-rated from -40°C to +90°C. The XLPE insulation provides superior durability against sunlight, moisture, and mechanical stress, making them perfect for rooftop, ground-mounted, and off-grid PV applications throughout Europe’s diverse climates.
Yes. This 6mm² solar cable set is available in various high-quality versions from recognized manufacturers such as LAPP, CableWorld, KBE Berlin, and IBC Cable. The actual pre-assembled package in our webshop typically includes cables from Leader, SUNTREE, Solarexx, or other premium-grade solar DC cable brands, depending on stock availability. All versions are fully certified, meet EU standards, and maintain identical performance and safety specifications.
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