Features:
- Innovative MPPT technology
- Peak conversion efficiency of 98%
- High tracking efficiency up to 99%
- Several seconds tracking speed
- Die-cast aluminium design and nature cooling
- Temperature compensation
- Diversified load control to meet different requirements
- Four battery type options: Sealed, Gel, Flooded, and USER
- Intelligent lighting and timer control for solar lighting system
- Energy statistics function
- RS485 ports with MODBUS communication protocol
- Optional PC monitoring software and remote meter for real-time monitoring and battery management parameter setting
- Field upgradable firmware
Electronic Protections:
- PV short circuit protection
- PV overvoltage alarm protection
- PV current limiting protection
- PV reverse polarity protection
- Battery overcharge protection
- Battery over discharge protection
- Battery reverse polarity protection
- Load overload protection
- Load short circuit protection
- Overheating protection
| Nominal System Voltage | 12/24 Auto Work |
| Rated Load Current | 20A |
| Max. PV Open Circuit Voltage | 150V |
| Max. Battery Voltage | 32V |
| Equalize Charging Voltage | Sealed 14.6V, Flooded 14.8V, USER 9-17V |
| Boost Charging Voltage | Gel 14.2V, Sealed 14.4V, Flooded 14.6V, USER 9-17V |
| Float Charging Voltage | Gel/Sealed/Flooded 13.8V, USER 9-17V |
| Low Voltage Reconnect Voltage | Gel/Sealed/Flooded 12.6V, USER 9-17V |
| Low Voltage Disconnect Voltage | Gel/Sealed/Flooded 11.1V, USER 9-17V |
| Self-consumption | ≤50mA (12V), ≤27mA (24V) |
| Grounding | Common Negative |
| Temp. Compensation | -3mV/°C/2V |
| Communication Port | RS485/RJ45 Interface |
| Working Temperature | -35°C to +55°C |
| Storage Temperature | -35°C to +80°C |
| Humidity | ≤95% N.C. |
| Enclosure | IP30 |
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