Description

Our polycrystalline solar panels adopt the latest international manufacturing technique, selected and quality solar cells, and other materials. Under strict, scientific and systematic quality management, go through eight strict testing processes, these make the product quality up to international class. 1. Adopt efficient and well-known brand solar cells, use precision welding and lamination process, inspect strictly according to relevant standards. 2. The tolerance of Peak power is ± 3%, average peak power is not below the quality requirement. Standard cells used in the test have to undergo rigorous testing, so test data is accurate and reliable. 3. High performance on product safety and environmental testing, the products pass the testing of many international and domestic authorities, and have been certificated. 4. *-year warranty, power loss not more than *0% within ten years after ext factory, less than *0% within *5years.