PPT only uses high quality solar cells of German origin to ensure you get great performance in low light conditions (particularly compared to "no-name" / "no-brand" solar cells of unknown origin) and they produce a good amount of power even without direct sunlight, such as in the morning or evening, or in cloudy weather.
This high efficiency waterproof 40W 12V monocrystalline solar panel is perfect for permanent outdoor use to provide free power either directly or for charging a 12V battery to then power various devices for many applications (fridge, lights, pump etc) such as in a camper van, boat, shed or farm. It's fitted with 2x5m of cable specially designed for solar panels to carry high currents with negligible power loss. The cable also comes with waterproof MC4 connectors which can be used for easy connectivity if your existing system also has MC4 connectors (otherwise you can just cut them off and use bare wires).
The long-lasting, high-efficiency monocrystalline German solar cells and the tough, sealed, aluminium frame will give you years and years of consistent, free power. Waterproof design ensures the panel can be used in all weather conditions.
If you are planning to use this solar panel for charging a 12V battery or battery bank: please note this panel requires a solar charge controller / regulator to charge a 12V battery. To view the full range of solar charge controllers we offer please check Solar Charge Controllers category of our online shop.
Peak power: 40W
Maximum power voltage: 17.5V
Maximum power current: 2.22A
Open circuit voltage: 21.6V
Short circuit current: 2.4A
Power allowance range: +/- 3%
Weight: 4.2 kg
4 mounting holes 9 x 11 mm
2x5m of high quality single core solar cable 2.5mm cross section
Male and female MC4 connectors attached
We offer **FREE NEXT WORKING DAY DELIVERY** to anywhere in the UK mainland on all orders over £100.