Point d'origine
Hubei, China
System voltage
12V/24V Auto recognized
Charging Mode
bulk, absorption, float and equalization
Duration of absorption charging
2hs(0h~3h)
Duration of equalized charging
2hs
Working temperature
-20 ~ +55 °C
Storage temperature
-30 ~ +65 °C
Product name
hanf SK20D 12V/24V best solar charge controller regulator