Product description
This product is capable of detecting the power generated by the solar panel in real time and tracking the highest voltage and current value (VI), allowing the system to charge the battery with maximum power output. It is used in off-grid photovoltaic system to coordinate the work of solar panels, batteries and loads. It is the core control component of off-grid photovoltaic system.
This product uses LCD dynamic display operating status, operating parameters, controller logs, historical parameters, control parameters and so on. Users can view various parameters through the button, and modify the controller parameters as needed to adapt to different system requirements.
The controller adopts the standard Modbus communication protocol, which is convenient for users to expand and view and modify various parameters of the system. At the same time, the company provides free monitoring software to facilitate users to achieve different remote monitoring.
The controller has a comprehensive electronic fault self-test function and powerful electronic protection function to minimize damage to the product due to installation errors and system failures.

Product Description

Features of LCD display

1. Multi functional LCD, which can display the charging status and system parameters.
2. Touch screen design, the operation is very convenient.
3. It can browse the parameters automatically; each parameters will be shown on the LCD every five seconds.
4. Eight status indicators that can display the corresponding items, the parameter check-up is intuitive.
5. Adopts standard RJ12 communication interface.
6. Without external power source, the controller can be normally use by link with USB.
7. Industrial level design, which can be used under all kinds of severe environments.

Parameter of SR-RM

Stand-by power consumption	<25mA(LCD Back Light ON), <10mA(LCD Back Light OFF),
Communication interface	RJ12 (6 needles)
The length of USB	2m
Weight	0.5kg
Working temperature	-35℃- +65℃;
Size	115.82×115.82(mm)