• 72KW solar power regulator controller 480V 150A
  • 72KW solar power regulator controller 480V 150A
  • 72KW solar power regulator controller 480V 150A

72KW solar power regulator controller 480V 150A

Model No.︰

SDC480V-150A

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

72KW solar power regulator controller 480V 150A

 

Off-grid Solar power generation system including solar panel array, PV Combiner box, solar charge controller, battery group, Off-grid inverter, etc. In the sunshine, the solar panel array convert solar energy to DC energy and charge to the battery group by the charge controller. And convert the DC to AC for the loading through off grid inverter.

 

To meet different power stations’ need, there are 24V48V96V120V192V220V240V       360V480V and other normal series voltage level base on different battery voltage of off-grid PV power station system project.

 

Function introduction

 

Adopt multistep sequential limiting current charge method, auto control multiple solar array connection or shut off orderly according to the battery group voltage change tendency.

With auto protection function of over charge, electronic short circuit, anti-reverse protection etc…

The big screen LCD display. Clearly present the working status of the solar panel, battery and controller.solar voltage, current, power display, battery charging current, voltage, charging power, power display.

Multi-function meter shows the battery voltage, the charging current, charging power, grand    total quantity of electricity...

Power switch driving circuit is completely isolated from sampling circuit. The control signals is transmitted by opto isolation, with super-high disturbence rejection and stability.

All the control adopts industrial-grade chips, which can work normally in cold, hot, humid environment.

Overcharge protection, reverse polarity protection, damage protection of the battery group.

Prevent the battery group reverse charging to the solar panel array at night.

There are lightning protection device inside the controller. Limit instantaneous overvoltage which entered into solar panels within a device or system can withstand voltage range; or unload the strong lightning current into the ground. To protect the equipment from lightning surge and damaged.

 

Technical data

Model

SDC480V-100A

SDC480V-150A

SDC480V-200A

SDC480V-250A

 

Battery group rated voltage

480V

480V

480V

480V

 

PV Rated current

100A

50A

60A

80A

 

Max. PV open circuit voltage range

880V

880V

880V

880V

 

Maximum power of solar panels

48KW

72KW

96KW

120KW

 

Input PV module array number

2

3

4

5

 

Function

Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.

 

Display mode

LCD

 

Display content

solar panel voltage, solar panel current, solar panel power, battery voltage, charge current

 

Floating Charge Voltage (adjustable)

552V

552V

552V

552V

 

Stop charge voltage

580V±2

580V±2

580V±2

580V±2

 

Recharge voltage

540V±2

540V±2

540V±2

540V±2

 

Voltage drop between PV and battery

1.5V

 

Max itself power consumption

100mA-150mA

 

Work environment temperature

-30-60°C

 

Relative humidity

<90% No condensation

 

Applicable altitude

<3000m

 

Noise (1m)

<40dB

 

Degree of protection

IP20(Indoor)

 

Cooling method

Forced air cooling

 

Product size (mm)

585*585*980mm

690*590*1300mm

 

Weight (Kg)

65Kg

120Kg

 

               
                       

*Above parameter only for referenceCould be custom made to user specifications.

 



Payment Terms︰ TT

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ZHEJIANG SANDI ELECTRIC CO., LTD  

Email: zjsandi@sandi.cc / katrinayi87@yahoo.com               Skype: katrina0682

Mobile / WhatsApp / WeChat: +86 13858880682                                          QQ: 1276317917

Tel: +86-577-62793760                                                                          Fax: +86-577-61209955

Address: Lvao Industrial Zone, Liushi Town, Yueqing city, Zhejiang province, China.

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