Product Series: A12PA / A12PB / A24PA / A24PB
12V
12.5A
180W PV Power
12V
20A
300W PV Power
24V
12.5A
300W PV Power
24V
20A
560W PV Power
| Specification | A12PA | A12PB | A24PA | A24PB |
|---|---|---|---|---|
| System Platform | 12V Platform | 12V Platform | 24V Platform | 24V Platform |
| System Mode | Buck | Buck | Buck | Buck |
| Rated Charge Current | 12.5A | 20A | 12.5A | 20A |
| Max PV Input Current | 10A | 18A | 10A | 18A |
| Max Solar Panel Power | 180W | 300W | 300W | 560W |
| PV Open Circuit Voltage (Voc) | <30V | <30V | <56V | <56V |
| Recommended PV MPP Voltage | 16V~24V | 14V~24V | 16V~44V | 30V~50V |
| System Max Voltage | 36V(ยฑ2%) | 36V(ยฑ2%) | 63V(ยฑ2%) | 63V(ยฑ2%) |
| MPPT Tracking Efficiency | >99.9% | >99.9% | >99.9% | >99.9% |
| MPPT Tracking Speed | <1ms | <1ms | <1ms | <1ms |
| Charge Conversion Efficiency | >96% | >96% | >96% | >96% |
| Rated Load Current | 10A | 20A | 10A | 15A |
| Standby Power Consumption | โค30mA | โค30mA | โค30mA | โค30mA |
| Protection Level | IP32 | IP32 | IP32 | IP32 |
| Operating Temp Range | -35โ~65โ | -35โ~65โ | -35โ~65โ | -35โ~65โ |
| Cooling Method | Natural/Forced | Natural/Forced | Natural/Forced | Natural/Forced |
| Dimensions (LรWรH) | 97ร170ร32mm | 97ร170ร37mm | 97ร170ร32mm | 97ร170ร37mm |
| Weight | 0.36kg | 0.57kg | 0.47kg | 0.55kg |
| Communication | RS485/TTL/Bluetooth(optional)/Ethernet(optional) | |||
| LFP Battery | 4S | 4S | 7~8S | 7~8S |
| NMC Battery | 3~4S | 3~4S | 6~7S | 6~7S |
| Lead-acid/Gel Battery | 1S | 1S | 2S | 2S |
| Sodium Battery | 3~4S | 3~4S | - | - |
| External 12V Output | <300mA | <300mA | <300mA | <300mA |
Supports simultaneous solar PV and DC power dual input, flexibly adapting to different energy scenarios.
Industry-leading MPPT maximum power tracking technology with >99.9% tracking efficiency and <1ms tracking speed.
Supports NMC, LFP, Lead-acid, Gel, and Sodium batteries, configurable via DIP switch or software.
Supports simultaneous full-power charging and discharging to meet various application needs.
Comprehensive protection: PV over-voltage, reverse polarity, short circuit, night reverse charge, load overload/short circuit, etc.
Supports RS485 (Modbus), TTL, Bluetooth (optional), Ethernet (optional) communication, with external 12V power supply.
Provides stable power for security cameras with 24/7 uninterrupted monitoring.
Ideal for RV camping with reliable solar charging solutions.
Independent power supply for remote cabins and kiosks.
Stable power for communication equipment and sensor networks.
Green power support for agricultural irrigation equipment.
Mobile power solutions for field operations and exploration.
Our technical team can provide professional product consultation and technical support. OEM/ODM customization available.
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