System voltage
12/24v auto recogniton
Float charge
13.7/27.4V(25℃)
Boost charge
14.4/28.8v(25℃),2std
Overvoltage protection
15.5/31.0V
undervoltage protection
10.5/21v
Max.panel voltage
50v in 24v system 30v in 12v system
Temperature compensation
-25mv/kat 12v -50mv/kat 24v
Grounding
Positive grounding possible
Ambient temperature
-40 to +50℃