This 120W monocrystalline back contact solar panel is designed for 12V system charging, battery storage and off-grid power applications. Its back contact cell design delivers 21.65% module efficiency and 25.6% cell efficiency under standard test conditions, with a maximum power voltage of 18.7V and a maximum power current of 6.45A. It suits commercial 12V storage systems, DIY home solar generation, portable power storage, emergency backup power, motorhomes and camping.

The panel measures 964 x 575 x 30 mm and weighs approximately 5.7 kg, with a lightweight aluminium frame that suits balconies, gardens, motorhomes and other outdoor locations. Install it where it receives direct sunlight for most of the day and keep the surface clean to maintain output. Wipe the panel with a soft damp cloth to remove dust and debris, and check the frame fixings and cable connections at regular intervals.

Something not quite right? You have 21 days from the day you receive it, to send something back. When you purchase Debenhams Deliver+, you will have an extra 14 days on top of our standard 21-day window to initate a return.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.