405w solar panel... Free delivery with our own vans for any orders over £100 our 405w solar panel is the best way to collect clean renewable energy from sunlight which can then be used to power all your electrical needs! Comprised of several individual solar cells, these solar panels are an extremely practical way of producing electricity sufficiently and sustainably. By having solar panels in your home, you have the benefit of no longer relying on the main national grid for electricity. Instead, you can save on huge energy bills and fees due to the solar panels providing your home with its own off grid power! With the rise of climate change and greenhouse gasses, the use of solar panels significantly reduces these environmental issues as they are built to last a lifetime and require little maintenance. With a stylish black frame, outstanding waterproof protection, and a 25 year linear power output warranty, our solar panels are built to generate a significant amount of renewable energy for decades! With our extensive range of hybrid inverters and battery storage packs, our solar panels will be the ideal accompaniment to kick start your solar power journey!   additional information 405w 27v mono solar panel black frame mcs certified. 12 year product warranty 25 years linear power output warranty 20.74% efficiency outstanding waterproof level with ip67 ip68 rating. Comes with a 55cm cable and mc4 connector.   dimensions  width 1722mm height 1134mm depth 30mm  weight 21.5kg front glass 3.2mm  no. Of cells 108 129 maximum system voltage v 1500 v