Works in low light, cloudy conditions and in-doors (facing the sun). High transmittance low iron tempered glass with enhanced stiffness and impact resistance. If you need brackets with this panel, please try our other 2 listings. The item "3 x 100W = 300w Mono PV Solar Panel /w 3m cable for 12v 24v battery Caravan RV" is in sale since Thursday, February 20, 2020. This item is in the category "Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits".The seller is "happy-bee8282" and is located in England. This item can be shipped to United Kingdom.