- 32 bit MCU with high speed and high performance
- 12 bit A/D high-precision sampling to ensure accuracy
- Excellent EMC design
- Nominal system voltage automatic recognition or user-defined working voltage
- High efficient Series mode PWM charging, increase the battery lifetime and improve the solar system performance
- Use MOSFET as electronic switch, without any mechanical switch
- Wide feasibility and, recognize day or night automatically
- Graphical dot-matrix LCD and 4 buttons combinations as HMI (human-machine interface) for full menu and easy operation
- Humanized design of browser interface to facilitate the operations
- All of control parameters could be set and modified
- Several load control methods are supported to convenient for different demand
- Support 4 charging preprogram options: Sealed, Gel, Flooded and User-defined
- Adopt temperature compensation and update charging and discharging parameters automatically to improve the battery lifetime
- With the feature of input filter, the voltage spike could be restrained effectively
- Actual Power Display and record function make convenience to check the datum every day, every month and every year
- RS-485 ports via the open standard Modbus protocol are supported for long-distance communication and communication compatibility
- Standard RJ45 interface is used to connect to remote display unit (MT50) or PC software to monitor the actual data or modify parameters
- New SOC method could calculate the battery capacity accurately
- Electronic protection: Overheating, over discharging, overload, and short circuit
- Reverse protection: any combination of solar module and battery
Beijing Epsolar Technology Co., Ltd. was established in March 2007 with more than 30 million RMB registered capital. We are a new and high-tech enterprise which was specialized in power products researching, manufacturing, and marketing.
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