Charger controller new Felicity mppt solar charge controller 48V 120A

Products Feature:

1. Intelligent Maximum Power Point Tracking technology

increases efficiency 25%~30%

2. Compatible for PV systems in 12V, 24V or 48V

3. Three-stage charging optimizes battery performance

4. Maximum charging current up to 60A

5. Maximum efficiency up to 98%

6. Battery temperature sensor (BTS) automatically provides

temperature compensation

7. Automatic battery voltage detection

8. Support wide range of lead-acid batteries including wet,

AGM and gel batteries

9. Integrated intelligent slot compatible with SNMP/MODBUS communication

Details:

Certificate:

Market:

Our main market is Africa, we also do other market business, Mid East, Asia, America, etc. We have got a lots of good feedback of our products from our clients, and we will also listen the advice from them to develop our products. It makes us becoming better to provide the best service to our client.

Exhibition:

Every year we attend many exhibition fair in China and abroad. Such as Canton Fair, HKTDC, SAITEX, etc. We always show the newest, best quality, best selling products in the fair

Delivery:

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. Felicity 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.