Golden Solar! Advance Power! Green Life!
● High converting efficiency higher than 99%
● Built-in MPPT tracker is quipped in the power inverter to optimize the power transformation
● Automatic battery temperature compensation for long-term reliability
● The solar charge controller is suitable for various types of batteries for the different charging modes
● Three stages charge battery (MPPT charge, constant voltage charge, and float charge) to extend battery's life time
● Perfect protection
Battery reverse connection protection
The solar panel reverse connection protection
To prevent the battery discharge to the solar panel at night
Battery low voltage disconnect protection
Module overheat protection
Load short circuit protection
TVS lightning protection
Model | SMC2-30A | SMC2-40A | SMC2-50A | SMC2-60A | |
Charge Mode | MPPT(maximum power point tracking) | ||||
Max. Charge Current | 30A | 40A | 50A | 60A | |
System Voltage | 12V/24V/36V/48V auto recognition | ||||
Rated Discharge Current | 20A | ||||
Battery Type | Sealed lead acid, Gel battery, Flooded (Other types of the batteries also can be defined) | ||||
Battery Voltage Range | 8 ~68V | ||||
Max. Power Operatingvoltage Range | Battery +2V~120V | ||||
Temp Compensation Coefficient | - 4mV / ℃ / 2V | ||||
Max.PV Input Voltage (VOC) | 150VDC (low temp), 92VDC (25℃) | ||||
Max.PV power | 12V System | 400W | 5300W | 660W | 800W |
24V System | 800W | 1050W | 1320W | 1600W | |
48V System | 1600W | 2150W | 26650W | 3200W | |
Overload/short Circuit Protection | 105% to 150% of rated current for 10 min | ||||
150% to 200% of rated current for 1 min | |||||
≥200% of rated current for 20ms | |||||
Heat-dissipating Method | Air | ||||
Static Power Consumption | <0.9W | ||||
MPPT Efficiency | ≥99.9% | ||||
Charge Conversion Efficiency | ≥98% | ||||
Communication | RS485 | ||||
Storage/Working Temperature | - 25℃ ~ +50℃ | ||||
Altitude | 3000m | ||||
IP(Ingress Protection) | IP32 | ||||
N.W (KG) | 2 | 3.6 | |||
Size (DxWxH) mm | 244*178*83 | 305*210*90 |