-Advanced Maximum Power Point Tracking(MPPT) Technology: Tracking efficiency not less than 99.5%, 15%-20% higher than common PWM algorithm.
-High Quality Components and Advanced Power Conversion Circuit: The max. conversion efficiency can reach more than 96%; full-load efficiency can reach 97%.
-Combination of Various Tracking Algorithm:JN-MPPT series can track the maximum power point quickly.
-With Current-limiting Charging Mode: When the charging current exceeds the rated current, the controller will limit the charging current to the rated current charge.
-With Internal Temperature Detection Function: When reaches 75°C, charging current is limited to half of the rated current; when reaches 90°C charging and load are shut off.
-Multiple Protection: With over charge/over discharge/over temperature/over load and reverse connection protection.
The battery temperature compensation function.
MPPT Efficiency: >99.5%
Conversion Efficiency: >96%
Material: ABS+Aluminium Alloy
Temperature Probe Line Length: 5m
System Voltage: 12V/24V/48V
*Photovoltaic Max. Input Voltage:
12V System: 20V~100V
24V System: 40V~150V(suggest lower than 145V)
48V System: 80V~150V(suggest lower than 145V)
*Photovoltaic Max. Input Power:
20A: 240W/12V, 480W/24V, 960W/48V
Rated Working Current: 20A
Output Rated Current: 15A
1* MPPT Solar Charge Controller
1* Temperature Probe
2* Connecting Terminal
1* User Manual