PWM Solar Charge Controller150A-300A Big current PV charge controller

150A-300A Big current PV charge controller

Performance Features

1.     The solar charge controller adopts industrial-grade chips to ensure the stable feature of controller

2.     Excellent EMC design

3.     High efficient PWM charging technology which has three charging stages (buck charging stage, equalize charging stage and float charging stage), and improves battery storage efficiency and charging efficiency.

4.     Advanced battery activation technology which increases battery lifetime 30% at least and improves the system performance

5.     The 30A to 300A solar charge controller adopts imported IGBT power module or MOSFET as electronic switch which can improve the stable performance of controller. There aren’t any mechanical switches in the system

6.     LCD will display the system status and working parameters

7.     Parameters setting flexibly

8.     Users can parallel connect lots of the controller is a system

9.     Fully enclosed duct design and high speed fan for cooling making the controller working in a variety of harsh environments

10. DC output function (Optional)

11. Standard Modbus protocol for RS-485 communication to extend the communication distance (Optional)

12. The solar charge controller will alarm when the system status is abnormal

13. New SOC method displays battery power accurately

14. With power generation statistics function to facilitate the view of power generation of daily, month and total

15. There is temperature compensation function which will compensate the temperature according to different battery type

16. The solar charge controller adopts graphical dot-matrix LCD and 4 buttons as HMI for full menu and easy operation

17. RTC time function


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Parameters of 150A to 300A solar charger controller

System voltage BZC-

24V

48V

96V

192V

240V

360V

480V

540V

600V

Max. VOC of PV arrays

100V

100V

200V

350V

450V

700V

950V

1000V

1000V

Rated charging current

√150A             √200A             √250A             √300A             √350A             √400A

Equalize charging point

28.8V

57.6V

115.2V

230.4V

288V

432V

576V

648V

720V

Equalize charging recovery point

26.4V

52.8V

105.6V

211.2V

264V

396V

528V

594V

660V

Equalize charging time

120 minutes (default setting)

Float charging point

27.6V

55.2V

110.4V

220.8V

276V

414V

552V

621V

590V

Over voltage point

32V

64V

128V

256V

320V

480V

640V

720V

800V

Over voltage recovery point

30V

60V

120V

240V

300V

450V

600V

675V

750V

Standy-by consumption

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Display

3'' LCD

Display language

English

Terminal typy

TC series barrier terminal

Elevation

Humidity

0~98%, non-condesing

Protection level

IP32

Noise

<30dba< span="">

Cooling method

High speed fan + heat sink

Environment temperature

-25°c~55°c

Dimension

900*520*500

Net Weight

75KG

Above parameter only for reference ,could be custom made to user specifications

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