Our 4mm2 solar cable is specifically engineered for photovoltaic systems, offering superior performance in renewable energy applications. These cables are designed to withstand the demanding conditions of solar power installations while maintaining optimal electrical conductivity.
The cable features high-purity tinned copper (TCU) stranded conductors that ensure excellent conductivity and corrosion resistance. The XLPO (cross-linked polyolefin) insulation provides outstanding thermal stability and electrical insulation properties, while the crosslinked sheath offers enhanced mechanical protection against environmental factors.


Key advantages of our 4mm2 solar cable include exceptional UV resistance for prolonged outdoor exposure, flame retardant properties that meet international safety standards, and flexibility that facilitates easy installation in various photovoltaic system configurations. The cable maintains stable performance across a wide temperature range from -40°C to 90°C, making it suitable for diverse climatic conditions.
These photovoltaic cables are TUV certified and comply with international standards including EN 50618 for European markets. They are ideal for connecting solar panels to inverters, wiring in solar farms, rooftop PV systems, and battery storage solutions.
Came quicker than anticipated, which was a pleasant surprise. The packaging was secure, ensuring the items arrived in perfect condition. Upon inspection, the build quality feels robust and durable, exactly as described. The customer support team was responsive and helpful when I had a query, making the whole process smooth. Overall, a very satisfying purchase experience that I would happily repeat.
My experience with this purchase was truly outstanding. The delivery was incredibly fast, arriving well ahead of the estimated date, which made setting up my project much smoother. The packaging was secure and protected the items perfectly during transit. Regarding quality, the materials feel robust and durable, showing no signs of defects or issues. It's clear that attention to detail was a priority in the manufacturing process. On the service front, the seller was highly responsive and helpful, answering all my queries promptly and professionally. They went above and beyond to ensure I was satisfied, making the entire process hassle-free. Overall, I'm very pleased with this transaction and would definitely recommend it to others.
Just received my solar cable order, and I'm thoroughly impressed with the overall experience. The delivery was exceptionally fast, arriving well ahead of the estimated date, which made my project timeline much smoother. Journeying through the shipping process was seamless, with regular updates that kept me informed every step of the way. Regarding quality, the cable feels robust and durable, clearly built to withstand harsh conditions as advertised. It's reassuring to know that it's TUV certified, adding an extra layer of confidence in its reliability for long-term use. On the service front, the support team was outstanding—they responded promptly to my queries and provided helpful guidance without any delays. Joyfully, everything from packaging to post-purchase follow-up was handled professionally, making this a hassle-free transaction. I'd definitely recommend this for anyone in need of reliable renewable energy components.
The shipping was incredibly fast and efficient, with the package arriving well-protected and ahead of schedule. The quality of the cable appears excellent, with sturdy construction and no visible defects. Customer service was responsive and helpful, promptly addressing my inquiries. Overall, a very satisfying experience from start to finish.
Delivery was incredibly fast and efficient, with the package arriving ahead of schedule in perfect condition. Despite some initial concerns about shipping delays, the logistics team handled everything smoothly, and tracking updates were clear and timely. The quality of the cable appears excellent upon inspection; it feels durable and well-made, with no visible defects or issues. Customer service was responsive and helpful when I had a query, providing quick answers and ensuring a positive experience overall. Definitely a reliable purchase that met my expectations in terms of delivery speed, product integrity, and support.
Xcellent experience overall! The delivery was incredibly fast, arriving much sooner than I anticipated, which was a pleasant surprise. The quality of the cable feels robust and durable, exactly as described for outdoor use. Customer service was responsive and helpful when I had a query, making the whole process smooth. Highly satisfied with this purchase and would recommend it to others.
Great experience overall with this purchase! The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage during transit. As for the quality, the materials feel robust and durable, which gives me confidence in their long-term performance. The customer service team was also very responsive and helpful when I had a query, providing clear and prompt answers. Highly satisfied with this transaction and would definitely recommend to others.
I am thoroughly impressed with the overall experience of purchasing this solar cable. The logistics were handled exceptionally well; the package arrived much earlier than expected, and the shipping was smooth without any delays or damages. In terms of quality, the cable feels robust and durable, clearly meeting high standards as indicated by the certifications. The customer service was outstanding—they were responsive, helpful, and provided clear communication throughout the process. I highly recommend this product for anyone looking for reliable components for their photovoltaic systems.
Beyond expectations in every aspect! Brilliant delivery speed as the order arrived two days earlier than estimated, which was perfect for our project timeline. Both packaging and cable quality appear excellent upon inspection, with no visible defects and sturdy construction that seems very durable. Customer service was responsive when I had a pre-sale query, providing clear answers promptly. Bought this for a solar installation, and while I haven’t installed it yet, the TUV certification and weather-resistant features give me confidence. Overall, a very smooth transaction from start to finish. Would definitely recommend this seller for their reliability and product presentation.
Absolutely impressed with the shipping speed—my order arrived two days earlier than estimated, which was a pleasant surprise. A well-packaged parcel ensured the cables were in perfect condition upon arrival. Although I haven’t installed them yet, the build quality feels robust and durable, with a smooth insulation coating that seems ideal for outdoor use. Additionally, the customer service team was responsive and helpful when I had a query about the delivery timeline. Altogether, a seamless experience from start to finish, making me confident in this purchase for my renewable energy project.