1. The testing for Longsun solar panel efficiency consists of a series of safety and EMC tests which are performed to certify that a product will not suffer from interference in the applicable medical environment. It has a compact design, free from space constraints
2. Our QC is incorporated into every stage of manufacturing process to guarantee quality for sunpower solar panels . It comes with quality junction boxes, keeping the electric circuit safe
3. The product features excellent shock resistance. Its lamp shade is made of aluminum alloy, which allows it to withstand any collision. The product is manufactured under an ISO-certified process
4. The product features fast data transmission. It adopts the current new and high-performance processor with smooth operation to quickly transmit data. It is packed in a three-layer carton with excellent moisture-proofing and anti-cracking performance
5. The product features excellent resistance to alkalis and acids. A layer of nanocomposite coating is applied to the surface of it to ensure it can achieve the fullest chemical resistance ability. Originated from Taiwan, the solar cells of the product features low attenuation
1. The quality for our sunpower solar panels is so great that you can definitely rely on.
2. Our company aims to attain the position of a market leader in China, conforming to international standards, adhering to ethical and legal practices and developing a socially conscious workforce. Get more info!