... 4.Warranty:25yea A-Grade Monocrystalline Silicon Solar PanelName: 200W Solar Panel, 200Watt Mono Crystalline Solar Panel200W Solar Panel feature:1. Solar panel/solar module/PV module/produced ... from 55W-280W, with mono crystalline and poly crystalline solar cells.4. We have TUV, ISO 9001/14001, CE, CEC certificate ...