1. Maximum charging current up to 120A 2. Maximum efficiency up to 98% 3. Nominal system voltage: 12v/24v/48v(Auto detection) 4. Max solar input voltage: 145VDC. 5. Max input power:12v(1650w), 24v(3300w), 48v(6600w) 6. Intelligent Maximum Power Point Tracking technology increases efficiency 25%~30% 7. Three-stage charging optimizes battery performance
