Rated current: 40/50/60/100A. PV input power: 750W(12V) / 1500W(24V). Prevent the battery from reverse charging to solar panels during. Reverse Polarity Protection for Solar Panels. automatically cut off the load from the system.
Rated current: 10a, 20a, 30A (optional). 12-18V Black Solar Panel DC/USB Charging Dual USB Port Kit for Camping Traveling. marine solar power generation system and outdoor living solar power generation system.