Solar Charge Controller MPPT 20A 30A 40A 12/24V Battery Auto Setting Work Time Max PV Voltage 100VDC Work For Solar Panel ,Easy to Use

1. Advanced MPPT maximum power point tracking technology, the tracking efficiency is no less than 99.5%. 2. the maximum conversion efficiency can reach97%. Super fast maximum power tracking speed while ensuring tracking efficiency. 3. Accurate identification and tracking of the maximum power point of multi-wave peak. 4. Reliable maximum input power of pv array to ensure the safety of equipment. 5. Wide pv array maximum power point operating voltage range. 12/24v automatic voltage identification