1. Longsun most powerful solar panel is manufactured at a high-quality level. It meets the standards stipulated in the National Basic Safety Technical Specifications for Garments Products. It is compatible with both on-grid and off-grid inverters
2. Due to its good characteristics, this product has been widely used in the global market. The silicon adopted for the solar cells is UV-resistant
3. This product guarantees high quality and excellent performance, as all factors affecting its quality and production performance are immediately detected and then corrected by our trained QC personnel. It has pre-drilled holes for fast mounting and securing
4. The long-lasting and stable performance makes this product a great advantage in the industry. The product has a reasonable output power tolerance of +/-3
1. Longsun has become a high-rank sunpower solar panels manufacturer since its establishment. LONGSUN SOLARELECTRIC CO.,LTD will always update knowledge and increase professional and technical competence with its high watt solar panel product.
2. LONGSUN SOLARELECTRIC CO.,LTD is widely known for its brand Longsun in global market.
3. LONGSUN SOLARELECTRIC CO.,LTD brings together top-notch technical talents from all over the nation, has established an outstanding R&D team for high power solar panels . LONGSUN SOLARELECTRIC CO.,LTD will never neglects the importance of service for best solar panel company . Get an offer!