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Basic Info.
Model NO.
SR-ML
Application
Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
Rated Voltage
12/24/36/48V Auto
Transport Package
Carton Package
Specification
210*151*59.5mm
Trademark
Sunpal
Origin
China
HS Code
9032899090
Production Capacity
50000PCS/ Week
Product Description
Parameters
| Parameter | Value | ||||
| Model | ML2420 | ML2430 | ML2440 | ML4830 | ML4860 |
| System Voltage | 12/24V | 12V/24V/36V/48V | |||
| No-load loss | 0.7W-1.2W | ||||
| Battery Voltage | 9V-35V | 9V-70V | |||
| Max.Solar Input Voltage | 100V(25ºC) 90V(-25ºC) | 150V(25ºC) 145V(-25ºC) | |||
| MPPT Range | Battery Voltage+2V~75V | Battery Voltage+2V~120V | |||
| Rated Charging Current | 20A | 30A | 40A | 30A | 60A |
| Rated Load Current | 20A | ||||
| Max. Capacitive Load Capacity | 10000uF | ||||
| Max PV Input Power | 520W | 800W | 1100W | 1600W | 3200W |
| Conversion efficiency | ≤98% | ||||
| MPPT Tracking efficiency | >99% | ||||
| Temp Compensation Coefficient | -3mv/ºC/2V | ||||
| Working Temperature | -35ºC~+45ºC | ||||
| Waterproof Level | IP32 | ||||
| Weight | 1.4Kg | 2Kg | 2Kg | 2.3Kg | 3.6Kg |
| Communication Port | RS232 | RS485,RS232 | |||
| Altitude | ≤3000m | ||||
| Product Dimensions (mm) | 210*151*59.5 | 238*173*72.5 | 226*182*81 | 285*205*93 | |
