MPPT 20A Solar Charge Controller 12V 24V 48V LCD Solar Panel Rechargeable Battery Regulator
1. The tracking efficiency of MPPT is not less than 99.5%.
2. The maximum conversion efficiency can reach 98% by using high quality components to improve system performance.
3. Ultra-fast maximum power point tracking speed guarantees tracking efficiency.
4. Accurate Recognition and Tracking of Multi-wave crest Maximum Power Points.
5. Reliable maximum photovoltaic array input power automatic limit function ensures no overload under any conditions.
6. Wider operating voltage range of maximum power point of photovoltaic array.
7. The operation data and working state of the dynamic display device are designed by using liquid crystal display screen.
8. Various load control modes are manual mode, light control mode, dual-time mode and debugging mode.
9. Charging procedures for sealed, colloidal and open type batteries are optional.
10. It has the function of real-time power statistics and recording.
11. The standard Modbus protocol based on RS485 bus is used to maximize the communication requirements in different situations.
Rated current: 12/24V/48VDC automatic identification
Uniform Voltage Seal: 14.6V; Open: 14.8V
Tip Voltage Colloid: 14.2V; Seal 14.6V
Floating charge voltage: 13.8V
Low Voltage Disconnection Recovery Voltage 1:2.6V
Low Voltage Disconnection Voltage: 11.1V
Static loss: ≤20mA(12V)≤16mA(24V
Temperature Compensation Coefficient 3: mV/C/2V(25°C)
Working environment temperature: 25°C~+45°C
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
1 x Solar Charge Controller
1 x User Manual