20W 12V Solar Panel Kit Battery Charger for 10A PWM Charge Controller + Extension Cable

"High Conversion Rate This 20W solar module with monocrystalline A+ solar cell has an excellent cell efficiency of 22% to 24%. Designed for charging and maintaining 12V batteries like LiFePO4, lithium-ion, AGM, SLA, GEL, EFB, MF, etc. Keep batteries for trailers, tractors, trucks, boats, motorcycles, RVs, cars, lawn mowers, water pumps, gate openers, electric fences, etc. charged. Durable: The low-iron tempered glass surface and corrosion-resistant aluminum frame make this solar panel 100% waterproof and rust-free, ensuring extended lifespan of up to 25 years. This 12V solar panel withstands all weather conditions such as sandstorms, strong winds, thunderstorms, snowstorms, hail, etc. It can withstand up to 2400 Pa wind pressure and 5400 Pa snow load. The 10A solar charge controller can protect the battery from overcharging, overvoltage, discharge, and short circuit, and has reverse polarity protection, ensuring complete battery protection. Due to its small size and light weight, it can easily be taken camping or for other outdoor activities. Thanks to pre-drilled holes on the back of the panels, quick mounting and securing is possible."