12V 24V 36V 48V auto recognize 20A 30A 40A 50A 60A true MPPT solar charge controller with programmable settings LCD display.
| Model | 20A | 30A | 40A | 50A | 60A | |
| eSmart3 | ||||||
| Charge Mode | MPPT(Maximum Power Point Tracking) | |||||
| MPPT Efficiency | ≥99.5% | |||||
| System Type | DC12V/24V/36V/48V(Automatic Detection) | |||||
| PV Max. voltage (VOC) | DC130V | 150V | ||||
| High Input voltage Protection point | DC130V | 150V | ||||
| Rated PV Power | 12V system | 260W | 390W | 520W | 650W | 780W |
| 24V system | 520W | 780W | 1040W | 1300W | 1560W | |
| 36V system | 780W | 1170W | 1560W | 1950W | 2340W | |
| 48V system | 1040W | 1560W | 2080W | 2600W | 3120W | |
| Charge Mode | MPPT(Maximum Power Point Tracking) | |||||
| Charge Method | 3-Stage: constant current(fast charging)-constant voltage-floating charge | |||||
| Selectable Battery Types (Default type is Gel battery) | Flooded, Sealed lead acid, Gel battery | |||||
| Rated charge current | 20A | 30A | 40A | 50A | 60A | |
| Output voltage | Based on battery voltage | |||||
| Max. DC Load current | 30A | |||||
| The output control | On mode, Off mode, PV voltage control mode, Time control, PV + Time control | |||||
| LCD display/PC upper (RS485) | System type, PV voltage,charge voltage, charging current, charging power, temperature | |||||
| Thermal methods | fan cooling | |||||
| Packing Size DxWxH(mm) | 289*204*101 | 330*245*150 | ||||
| Net Weight (kg) | 2.3 | 2.8 | ||||
