Solar Panel Kit 20W 12V - RV Battery Maintainer Trickle Charger + 10A Charge Controller with Cigarette Lighter Plug & Alligator Clip for Boat Car RV Trailer Motorcycle - Outable

• UPC   768534308787
• 【Lightweight and Durable】The four corners are equipped with protective cases to better protect the solar planer and be more sturdy.Easy to install with pre-drilled holes on the back of panels for fast mounting and securing.Compare with similar items. 【Charger controller】With the 10A solar charge controller is included to optimize the performance of charging 12v batteries,provide full protection against over-charging, short-circuit&reverse polarity to ensure the battery is efficiently and safely charged to 100%.It can greatly enhances 20% charging efficiency with no additional self power consumption. 【High Conversion Rate】This 20W solar panel with monocrystalline A+ solar cell has an excellent cell efficiency of 21%-30%.Compared with other brands, the panel design of our solar panels is more scientific and reasonable, using rows instead of grid panels, thus increasing the efficiency by 10%-15%. 【Built to Last】Low-iron tempered glass surface and corrosion-resistant aluminum frame, make this solar panel 100% waterproof and rustproof. This 12V solar panel can withstand all weather conditions such as sandstorm, strong wind, thunderstorm, blizzard, hail, etc. It can withstand up to 2400Pa wind pressure and 5400Pa snow load. 【Widely Application】Solar battery chargers are convenient to use for cars, boats, trucks, marine, motorcycles, tractors, ATVs, dump trailers, lawnmowers, snowmobiles, RVs, campers, door openers, pumps, security cameras, electric fences, and other 12 volt batteries. Plug & play SAE connector for easy use.