SOLPERK 20W 12V Solar Panel Kit for Boat, Car, RV, Motorcycle

High Efficiency Solar Panel

This 20W monocrystalline A+ solar panel delivers exceptional cell efficiency of 21%-30%, perfect for charging and maintaining 12V rechargeable batteries. Suitable for various applications, including trailers, tractors, trucks, boats, motorcycles, RVs, cars, lawn mowers, water pumps, and gate openers.

Durable and Weatherproof

Constructed with low-iron tempered glass and corrosion-resistant aluminum, this solar panel is 100% waterproof and rustproof. Withstands extreme weather conditions such as sandstorms, strong winds, thunderstorms, blizzards, hail, and more. It can handle a wind pressure of up to 2400Pa and a snow load of up to 5400Pa.

Smart Charge Controller

The upgraded 8A controller offers a charging efficiency up to 30% higher than other controllers on the market. Its intelligent three-stage charging design effectively prevents overcharging, over-voltage, and short circuits. No power is drawn from the battery, and you can monitor the charging status with the two indicator lights.

Easy to Install and Angle Adjustable

Equipped with a 360-degree angle adjustable mounting bracket, this solar panel ensures optimal sunlight exposure. Easy installation with pre-drilled mounting holes and needed screws. All cable connections are plug and play, making setup a breeze.

Comprehensive Package

Included in the package are: 1 solar panel, 1 charger controller, 1 mounting bracket, 1 alligator clip, 1 O-ring, and a set of mounting pieces. We offer one year after-sales service and lifetime technical support. 7x24 hours after-sales service ensures your questions are answered within one day.