280w mono solar panel

Product Description

SONTASUN Output power : **0W Dimension : ***0***0**0 mm Working voltage : *6V Working current : 7.*8A Open voltage : *3.9V Short current : 8.5A Warranty 2years limited warranty on material and workmanship *0 years output power no less than *0% of Min or Peak Power *5years output output power no less than *0% of Min or Peak Power Features 1. high quality guarantee using (specification ) high conversion efficiency crystalline silicon solar cells 2. high performance bypass diodes(二极管) minimize the power drop caused by shade. 3. high transmittance, low iron tempered glass; high performance EVA; a weatherproof back sheet and sandblast electrophoresis aluminum frame extend the application of modules greatly 4. **-year limited warranty on power output and performance (see quality guarantee) 5. sealed, waterproof, multi-functional junction box gives high level of safety.