As the brand awareness increasing, LONGSUN SOLARELECTRIC CO.,LTD has worked with a trustworthy third party to conduct the quality test. In order to guarantee the quality of commercial solar panels, our reliable third party will perform the quality test based on the tenet of fairness and justice. A third-party certification plays an important role in giving us clear quality situation about our product, which will encourage us to do better in the upcoming future.
LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel continuously produces various high-end 1kw Fi Low Price Pure Sine Wave Power Inverter. SOLAR PANEL is one of LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's multiple product series. Longsun best solar panels in the world has gone through extensive performance tests. It has passed tearing resistance testing, temperature resistance testing, adhesion/anti-slip resistance testing, and moisture resistance testing. It has a compact design, free from space constraints. The product has a smooth surface. It is furnished with a layer of glaze that can reduce the surface roughness. The product enables you to harness the power of the sun and drastically cut your energy bills.
The customer service from LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel will ensure that our customers receive the best products through our professional philosophy. Contact!