12V 20W Magnetic Solar Panel For Charging 12V Battery
POWOXI 20W Solar Car Battery Charger Magnetic Waterproof Solar Charger
✅ For 12V Deep Recycle Batteries, Vehicle Batteries, Or Marine Batteries
✅ Monocrystalline Silicon Solar Cells
✅ Size：16.9 X 14.96 X 1.57 in
✅Working Amp：1100mAh Working Watts: 20 Watt
✅Weight: 4.03 lb
✅10Ft (3 meters) Long Cable+3.28Ft(1 meter) Alligator clips+ One Manual
✅Built-in Controller (Glued on the back of the solar panel), three indicators.
✅Magnetic Design + Stainless Rings (The solar panel has 6 magnets on its backside. On its front side, there are 6 stainless steel rings, install them wherever you want.)
✅ Two-year warranty. Durable and Waterproof
KEEPS OUR GENERATOR BATTERY CHARGED UP ALWAYS !
I like this solar charging device. I use it on my 2004 Prius. You have to be mindful of the positive and negative wiring as it seems its not universal across different brands. I already had wiring installed (for my wall plug charger) to my battery that was reversed to the POWOXI solar panel wiring; so I had to get an adapter to make it work.
I installed these solar panels for my cat house. They produced some electricity even if there is no sun but with only 1/10 of their capacity. This is good because during the winter months, there is no sun. My cat needs some heat source to stay warm. Thank to good design of the panels. They can be installed instantly on any surface with very strong magnets. They used no electricity for charging regulator.
Use for pontoon boat with undiagnosed charging and/or battery drain issue (something's staying on or drawing from battery when everything's "off") and this thing keeps my battery about ready to jump out of the boat. Topped off the chart. Pleased thus far. Only concern is solar panel appears so high-end I'm afraid it invites theft - which is obviously not a ding on this fine (thus far) product. Recommended.