This 30W monocrystalline PERC solar panel uses a parallel cell design that helps maintain output when part of the panel is affected by shading, dirt or debris, giving more stable performance than a standard panel in real outdoor conditions. It provides 30W for charging 12V batteries in caravans, boats and off-grid systems. An integrated blocking diode prevents reverse current from the battery back to the panel, supporting safe and stable operation in low light and overnight.

The panel measures 490 x 344 x 25 mm, weighs approximately 2.02 kg and is supplied with a 1 m cable. Tempered glass and a black aluminium frame provide long-term outdoor durability. For best results, mount it on a flat surface with good sun exposure and keep the glass clear of leaves, snow and dirt. Clean with a soft damp cloth and check the cable, frame and fixings 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.