Remote Control Solar Power Accessories Solar Charge Controller With Mppt Function

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.

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- Stable raw material purchasing
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- Laudable lead-time & shipment control
- Traceable quality evaluation
- Flexible payment terms
- Remarkable after-sale service

Parameter of SR-RM

Detail of LCD display

Packing of LCD display

Shenzhen Shuori New Energy technology Co.,Ltd.has founded in 2009 with independent intellectual property,right and brand .We set R&D,manufacture,sales and service as a whole ,specialized in solar controller,system solutions,application system and engineering service,solar PV power supply related technology development of national high tech enterprise.

FAQ:
Q: How many charging mode does the controller have?
A: There are two charging modes. There are PWM and MPPT. MPPT is the most advanced. Srne have already developed MTTP charge controller with high performance, reliability, efficiency and fast tracking speed.

Q: What's the difference of the PWM charge controller and MPPT charge controller?
A: 1. MPPT controller uses maximum power tracking technology, compared to the PWM controller, the MPPT can generate more electricity with the same solar panels.
2. MPPT controller has low requirement of solar power system voltage, if the line or component parts damage the voltage, using MPPT controller does not affect the system generating.
3. MPPT controller can detect the temperature of the battery, then adjust the temperature by itself, the solar panel can charge the battery more efficiency.

Q: Why should the controller have temperature compensation function?
A: As temperature rises, electrochemical activity in the battery increases. Similarly, as temperature falls, electrochemical activity decreases. Therefore, as temperature rises, charging voltage should be reduced to prevent overcharge, as temperature falls, charging voltage should be increase to avoid undercharge. In general, to assure optimum service life, use of a temperature compensated charger is recommended.

Q: How does your factory carry out quality control?
A: Quality is our priority. Our QC always attached great importance to quality control from the very beginning to the end of the production. Each product will be fully assembled and carefully tested before packed.