Basic component for 12V resident off-grid system. Multiple panels can be wired in series for 24v battery charging.
Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades.
Off grid inverter: Creative MPPT technology, faster and more sensitive reaction; Perfect electrical protection function; Aluminum alloy housing, not rust, heat-resisting, cold-resistant as well as anti-corrosion.
20A temperature compensation charge controller with external temperature sensor.