N+1 MPPT controller using for communication

For household Controller Main characteristics:

1. From 6V/1A to12V/3A

2. Control power: from several watt to 30watt

The type of N+1 controller using for communication is designed with standard modular, and its rating current is 25A, rating voltage is between 24V and 240V, it can operate up to eight paralleled machines at the same time, combination and expansion of system easily. it has three charging modes, MPPT charging, balanced charging and automatic charging. Our product also has many functions, such as large LCD display, opening function design , RS232/485 communication interface , collecting data remotely , all connected software can upgrade remotely , it has perfect input and output protection function design ,when it occurs some troubles ,it can automatically get rid of all the troubles , it also can carry out data communication , so this type of product improves system reliability effectively . 1.MPPT charge mode, balanced charge mode and automatic mode .

2. Control power: from several watt to several hundreds kilowatt

3. Voltage level: 12V、24V、48V、110V、220V、500V

4. N+1 Assemble skillful: can be individually used , also can be used wind/solar hybrid、control and inverter integrated.

5. Solar modules 1～8 groups input control. can operate eight machines at the same time

6. Controlled by microprocessor, all the charge and discharge parameters could be set discretionally: Can meet any special demands on different occasions, it also can avoid surging due to start and shut domn simultaneously of any groups.

7 .Has a series of alarm and protective functions such as over-charge、over-discharge、over-load、short-circuit、reverse-connect、reverse-prevent at night and over-heat.

8. Can select RS232/485 interface, easy to communicate and control Remotely.

9. Display diversification: LCD numeral display .

10. Can display current battery voltage、PV array output current、load current and charge current of battery.

11. Has electricity cumulated function. opening function design , it can set parameters freely

12. Has password protective function of parameters setting.

13. Can be grounded with anode or cathode based on the demand of controlller.

14. Has temperature compensation functions.

15. Holl current and voltage sensor.

16. Thunder-defend: according to demand of system, can be installed thunder-defend equippments of different levels. 17. it has perfect charge and discharge protection function , when it occurs troubles , the system can switch automatically and can copy documents timely.