This 20 watt 12 volt solar panel kit is engineered for efficient energy conversion and reliable off-grid power support, featuring advanced MPPT technology that achieves up to 99 percent tracking efficiency and 98 percent peak conversion efficiency. Its integrated smart controller utilizes a three-stage charging algorithm—bulk, absorption, and float—to ensure safe, effective charging and maintenance for a wide range of power storage systems. The waterproof and spark-proof construction, along with multiple safety protections against over-voltage, over-current, overload, short circuit, reverse polarity, and over-temperature, makes it ideal for demanding outdoor use. An adjustable mounting bracket enables flexible positioning for optimal sunlight capture, while its compatibility with sealed
Featuring advanced MPPT technology, this 20 watt solar panel kit provides up to 99 percent tracking efficiency and 98 percent peak conversion efficiency, maximizing solar energy utilization for a wide range of 12 volt charging and maintenance applications in vehicles, boats, and trailers.
The integrated smart controller delivers a three-stage charging algorithm including bulk, absorption, and float modes, which ensures effective charging, safe maintenance, and optimal performance for your power storage systems in automotive, marine, and recreational vehicle settings.
With a waterproof and spark-proof design, this solar panel kit offers multiple safety protections such as over-voltage, over-current, over-load, short circuit, reverse polarity, over-temperature, and more, providing reliable operation in various outdoor and mobile environments.
An adjustable mounting bracket allows for flexible installation angles and easy positioning to capture maximum sunlight, making this solar kit suitable for use on cars, RVs, boats, trailers, motorcycles, tractors, and other equipment that require off-grid power support.
The solar charger kit is compatible with numerous types of 12 volt storage systems including sealed lead-acid, gel, AGM, SLA, maintenance-free, and lifepo4, supporting a wide range of applications such as dump trailers, trolling motors, ATVs, and deep-cycle setups.
Measuring 16.5 inches long by 13.2 inches wide by 0.7 inches high and weighing 6.1 pounds, this solar panel kit is designed for easy transport, quick setup, and hassle-free maintenance, making it ideal for both permanent and portable power solutions.