About This

Durable material: using monocrystalline silicon solar cells with high efficiency. Reinforced tempered glass+anti-corrosion ABS frame, capable of withstanding extreme weather conditions such as wind, snow, hail, sandstorms, etc., capable of withstanding pressures up to 2400 Pa and snow loads up to 5200 Pa
Easy to install: The outdoor 20W solar trickle battery maintainer comes with accessories on the solar panel frame for easy installation. Note: The cables are plug and play, simply connect them to the desired device
Multiple battery compatibility: widely used in various 12V batteries, including deep cycling SLA、 Gel, submerged, sealed lead-acid and LiFePO4 lithium battery
Intelligent charging protection: The 20W solar cell charger is equipped with multiple protection functions, including overcharge/discharge, overvoltage, overcurrent, overtemperature, overload, short circuit, reverse polarity, and safety protection
Easy to monitor: Solar LED indicator lights monitor the working status. When the battery is fully charged, the charging is automatically cut off, and when the battery is depleted, the charging will automatically resume, providing continuous protection for solar energy