Specification :

Feature:
1. Overloading protection( automatic reset)
2. Short circuit protection9automatic reset)
3. Reverse current protection
4. Reverse polarity protection( Automatic reset)
5. Lighting protection
6. Over discharge protection
7. Overcharge protection
8. The thermal compensation

Model Rated voltage Rated current of charging Rated current
of discharging PV open
circuit voltage MPPT
voltage range Low voltage disconnection Low voltage reconnection Full
charge cut Float
charge voltage temperature compensation Work Temperature
MPPT-10 12V/ 24V 10A 10A 20V~ 23V/ 40V~ 46V 12V~ 23V/ 24V~ 46V 10.7V/ 21.4V 12.6V/ 25.2V 13.7V/ 27.4V 13.8V~ 14.4V/
27.6V` 28.8V -4mV/ Cell/ ( 25º C) -20º C~ 60º C
MPPT-20 12V/ 24V 20A 20A 20V~ 23V/ 40V~ 46V 12V~ 23V/ 24V~ 46V 10.7V/ 21.4V 12.6V/ 25.2V 13.7V/ 27.4V 13.8V~ 14.4V/
27.6V` 28.8V -4mV/ Cell/ ( 25º C) -20º C~ 60º C
MPPT-30
LCD Display 24V 30A 30A 40V~ 46V 24V~ 46V 21.4V 25.2V 27.4V 27.6V` 28.8V -4mV/ Cell/ ( 25º C) -20º C~ 60º C
MPPT-30
LCD Display 48V 20A 20A 80V~ 92V 48V~ 92V 42.8V 50.4V 54.8V 55.2V~ 57.6V -4mV/ Cell/ ( 25º C) -20º C~ 60º C