The Cworth Energy 80A MPPT Solar Charge Controller is an intelligent, high-efficiency device designed to manage solar energy conversion for 12V, 24V, and 48V battery systems. It features advanced Maximum Power Point Tracking technology with up to 99.9% conversion efficiency and a 3-step charging algorithm (Bulk, Absorption, Float).Key SpecificationsRated Current: 80 AmpsSystem Voltage: 12V, 24V, or 48V auto-recognition / manual selectMax PV Input Power: Up to 4,520W for a 48V systemMax Solar Input Voltage: Up to 180VDC / 200VDC max