Sell 450W solar power system

详情

System Configuration
1. Monocrystal solar panel: **0W*6V  **0W*6V*3 pcs

2. Maintenace-free lead acid storage battery: **0AH*4V  **0AH*2V*2pcs

3. Controller box:
1). controller: *0A*4V, with lightning protection function;
2). Sine wave inverter: **0VA*4V  AC**0V  *0HZ
3). Lightning protector: *4V*0KA, C class
4). LCD display: display battery voltage,capacity,charging…

4. Junction box: 3 into 1 output, rated current *0A, rain-proof.

5. Bracket for solar panel and battery: whole set with all the
Installation accessories

★ Features
1. With charging and discharging protection function: parallel PWM charing mode with high efficiency; back to differential dis-charge control; does not appear oscillatio phenomenon

2. With battery& solar panel reverse-connection protection function and the LCD display battery reverse connection;with solar panel short-circuit protection.

3.  Lightning double prtotection function: protection within the controller and electrical cabinet, safe and reliable.

4. With the inverter over-current, overload, and short cirtuit protection function: can protect the inverter and battery effectively.

5. With LCD display function: LCD display battery voltage, capacity, charging,Inverter and battery access. It it easy for people to know
the power operation; Advanced SOC method for detection and control capacity protect the battery more effectively.
   
1). The first line: display the voltage and capacity of the battery
2).The second line: NO-Charge means no charging now: solar panel voltage is not enough or cannot access solar panel. It will display Charing when charging. AC means inverter AC output. OFF means out of work for inverter and ON means inverter working.