1500V Solar Power Panel Cable 6mm² for Solar Energy Systems
Product Overview
Our 1500V 6mm² Solar Cable is a premium, single-core cable engineered specifically for the demanding DC side of photovoltaic (PV) systems. Designed to interconnect solar panels, combiner boxes, inverters, and other critical components, it is built to withstand harsh environmental conditions while ensuring maximum safety, efficiency, and long-term reliability. This cable complies with international standards (TUV, UL, CE) for photovoltaic applications, making it the ideal choice for both residential and commercial solar energy installations.
Key Features
- High Voltage Rating: Rated for 1500V DC systems, enabling longer string lengths, reduced system costs, and improved efficiency for modern, large-scale solar arrays.
- Superior Weather Resistance: The cross-linked polyethylene (XLPO) insulation and halogen-free, flame-retardant jacket provide excellent protection against UV radiation, ozone, extreme temperatures (-40°C to +120°C), and moisture.
- Enhanced Safety: Features low smoke emission and zero halogen composition (LSZH), minimizing toxic fumes and corrosive gases in case of fire, ensuring personnel and equipment safety.
- Excellent Mechanical Strength: Highly resistant to abrasion, tearing, and mechanical stress, ensuring durability during installation and over its operational lifetime.
- Optimal Conductivity: Made with high-purity, tinned copper conductor (stranded for flexibility), offering low electrical resistance, minimal power loss, and superior corrosion resistance.
- Easy Identification: Typically available in standard red (positive) and black (negative) colors for clear and safe polarity identification during installation.
- Flexible & Easy to Install: Designed to remain flexible even at low temperatures, facilitating easy routing, pulling, and connection within cable management systems.
Technical Specifications
| Conductor |
Bare copper or tinned copper, finely stranded |
| Conductor Cross-Section |
6 mm² (Approx. 10 AWG) |
| Insulation Material |
Cross-linked Polyethylene (XLPO) |
| Jacket Material |
Halogen-free, Flame-Retardant Compound (LSZH) |
| Rated Voltage |
1500 V DC |
| Temperature Range |
-40°C to +120°C |
| Standards & Certifications |
TUV 2 PfG 1169 / EN 50618, UL 4703, CE, RoHS |
| Fire Performance |
IEC 60332-1-2, IEC 61034-2 (Low Smoke) |
| Color |
Red, Black (Custom colors available upon request) |
Applications
- Interconnections between photovoltaic modules (solar panels) in a string
- Wiring from PV strings to combiner boxes
- DC wiring from combiner boxes to central or string inverters
- Ground-mounted, rooftop, and building-integrated photovoltaic systems
- Solar power stations, commercial solar farms, and industrial PV plants
- Connections for solar tracking systems
Customization Options
We understand that projects have unique requirements. We offer flexible customization options including:
- Custom Lengths: Cut to your specified length to minimize waste and on-site work
- Special Colors: Custom jacket colors for specific project coding or aesthetic requirements
- Printing: Custom printing with your company logo, project name, or specific technical data
- Packaging: Special bundling, reeling, or labeling for large-scale projects
- Connector Termination: Pre-assembled with MC4, Amphenol, or other compatible solar connectors upon request
Packing and Shipping
Standard Packing: Cables are supplied on durable wooden reels or in compact coils, well-protected to prevent damage during transit.
Shipping: We work with reliable global logistics partners to ensure timely and safe delivery. Products can be shipped via sea, air, or express courier (DHL, FedEx, UPS) based on your urgency and budget.
Labeling: Each package is clearly labeled with product specifications, length, quantity, and shipping marks for easy identification.
Documentation: Complete commercial invoices, packing lists, and certification copies are provided for smooth customs clearance.
Frequently Asked Questions
Q1: Is this cable suitable for both indoor and outdoor use?
Yes. Its robust XLPO insulation and LSZH jacket provide excellent resistance to sunlight, weathering, and temperature extremes, making it perfectly suitable for direct outdoor exposure as well as indoor conduit use.
Q2: What is the advantage of a 1500V rated cable over a 1000V one?
A 1500V rating allows for longer series strings of solar panels, reducing the number of combiner boxes and overall wiring needed. This lowers system balance costs, minimizes voltage drop, and improves the overall efficiency and economics of larger installations.
Q3: Does the tinned copper conductor offer a significant benefit?
Yes. Tinning provides an extra layer of protection against oxidation and corrosion, which is crucial for the long-term reliability of connections, especially in humid or coastal environments.
Q4: Are the provided certifications authentic?
Absolutely. Our cables are manufactured to comply with and are certified to TUV (2 PfG 1169), UL 4703, and other relevant standards. Copies of certifications can be provided for verification.
Q5: What is the minimum order quantity (MOQ)?
We offer flexible MOQs. Please contact our sales team for specific details based on your requirements, whether for a small project or a large-volume order.
Q6: Can I get samples before placing a bulk order?
Yes, we are happy to provide samples for quality evaluation. A nominal fee may apply, which is often deductible from your first bulk order.
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