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Our HHJ series solar controllers are suitable for a wide range of solar energy applications. We offer a user-friendly custom open-program configuration interface, making the configuration process of solar energy systems quicker and smoother. It also provides more possibilities for expanding solar energy systems. Whether you are setting up a small-scale residential standalone solar system or expanding your solar energy project, the HHJ series solar controller will be an indispensable partner.
| Models | POW-M25/35/45-PRO |
| Charging mode | MPPT Maximum power point tracking automatically |
| Max Open Voltage of PV Module | 160Vdc |
| Charging Technology | MPPT |
| Charge Algorithm | 3-Stage |
| Nominal System Voltage | 12V/24V/36V/48V |
| Battery Voltage Range | 9~70V |
| Rated Charging Current | 60A |
| Conversion Efficiency | ≤98% |
| MPPT Tracking Efficiency | >99% |
| Rated Output Current | 25A |
| Max. DC Output Current | 30A |
| Protection Class | IP32 |
| Dimension | 230*165*72mm |
| Net Weight | 1.45kg |