Hot sale poly solar panel 250w with 6inch poly solar cell for solar power system low price Features: A grade mono and poly solar panel 250W a) All the solar panes are +3% tolerance output power b) Warranty: 90% of 12 years, 80% of 25 years c) Package: Carton box with Polyfoam or customized package Weight: 19.5KG Cell type: 60pcs 156x156mm solar cell with 3 busbar or 2 busbar Solar cell line: 6x10 Use for solar...
