MPPT solar charge controllers; Thanks to its advanced MPPT technology, it always keeps the power at the highest point with its maximum power point tracking (MPPT) capability. It transfers almost all of the power produced by the solar panel to the load and batteries with the MPPT charging system. MPPT charge controllers; Microprocessor control ensures safe and efficient charging of batteries with the latest algorithms. It can work like a mini automation system. It provides stable operation in all situations with its smart power point tracker algorithm for efficient use of energy. It provides integrated communication with all protocols such as RS485 output, 4-20mA output, RS232, Seriport, Modbus, Modbus Ascii, Mosbus RTU, which can be connected to the MSMPORT interface and needed in the industrial field. It can send all system parameters to SCADA, PLC or microprocessor cards.
Usage Areas: Large off-grid solar energy systems, solar lighting systems, timed irrigation systems, home automation systems, telecom base stations
Technicial Specifications
Charging System 4-stage MPPT
System Voltage 12 V / 24 V (automatic recognition)
Battery Input Voltage Range 9 ~ 32 V
Max. Charge / Discharge Current 20 A
Max. Solar Panel Input Voltage < 95 V
MPPT Voltage Range Battery voltage 2 ~ 72 V
Current Limiting Range 0 ~ 10 A (programmable)
Current / Voltage Resolution 0.1 A / 0.05 V
No Load Power Consumption < 20 mA / 12 V, < 16 mA / 24 V
Temperature Compensation -20 mV/oC / 12V (25oC)
Battery Type Lead acid (gel, sealed, liquid)
Operating Temperature -10oC – +55oC
MSMPORT Communication RS232 (4 pin – JST), open source
Interface LCD, key
Grounding Positive grounding
Protection Class IP22
Dimensions 197.2 x 132 x 60 mm
Weight 1.4 kg
Electronic Protections
- Battery reverse connection protection
- Battery high voltage protection
- Battery low voltage protection
- Solar panel reverse connection protection
- Fully electronic fuse
- Advanced cascading short-circuit protection (load output is completely turned off)
- Gradual overload current protection
- Solar panel reverse current protection (night)
