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 |
