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5kw On Grid Controller , Solar Power Charge Controller With Dump Load

Certification
China Qingdao Greef New Energy Equipment Co., Ltd certification
China Qingdao Greef New Energy Equipment Co., Ltd certification
Customer Reviews
greef team is the best! i love them, they give professional and timely after-service. because of my unprofessional operation, the generator went wrong, but greef team helped me to solve this issue very patiently, the generator is good now, thanks again.

—— Jeam Mareie from Canada

¡Perfecto! Ayer, recibí este generador en Bogotá, muy buen generador. ¡Gracias

—— Stephen Brinker from Colombia

I ordered 10kW 100RPM model at the year of 2017, i ordered 1kW 180rpm this year, the disc generator has small torque,it is easy to rotate,thanks Greef new energy, I hope to do more buisness with more cheaper price on the year of 2019.

—— Prime Leisure from US

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5kw On Grid Controller , Solar Power Charge Controller With Dump Load

5kw On Grid Controller , Solar Power Charge Controller With Dump Load
5kw On Grid Controller , Solar Power Charge Controller With Dump Load 5kw On Grid Controller , Solar Power Charge Controller With Dump Load 5kw On Grid Controller , Solar Power Charge Controller With Dump Load 5kw On Grid Controller , Solar Power Charge Controller With Dump Load 5kw On Grid Controller , Solar Power Charge Controller With Dump Load

Large Image :  5kw On Grid Controller , Solar Power Charge Controller With Dump Load

Product Details:
Place of Origin: China
Brand Name: GreeF
Certification: CE
Model Number: GT-PCTC
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Carton or Plywooden Case
Delivery Time: 5-20 working days
Payment Terms: T/T, Western Union, L/C
Detailed Product Description
Product Name: On Grid Wind Controller Type: AC To DC Converter
Function: Rectifier, Control, DC Output Display: LCD Screen
Certification: CE Output Type: DC
Packaging: Carton Or Plywood Case Application: Wind Turbine
Color: White And Black
High Light:

grid tie controller

,

wind turbine dump load controller

 On Grid Wind Controller

Product Description

5kw On Grid Controller , Solar Power Charge Controller With Dump Load 0

SYSTEM

 

We can make customized solar generation system solutions according to your requirements

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Technical Data

ON-GRID Controller:  

 

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Detail Pictures

 

5kw On Grid Controller , Solar Power Charge Controller With Dump Load 55kw On Grid Controller , Solar Power Charge Controller With Dump Load 65kw On Grid Controller , Solar Power Charge Controller With Dump Load 7

 

Packaging & Shipping

 

1. Greef controller use Carton or Plywooden case.

2. Pakage size and weight, please contact our sales.

3. Shipping by sea with FCL LCL or by air or by Express(DHL/FedEx/TNT/UPS etc.).

If you have any request in package and shipping please tell our sales we will do according to your request.

 

Our Services

 

What problem does GT-PCTC controller solve ?

Compared with PV grid-tied inverters, small wind turbine grid-tied inverters market supply have following problem :

◐ Few professional small wind turbine grid-tied invertor factories

◐ Small wind turbine grid-tied invertors are several times more expensive than PV inverters

◐ Quality is unstable, no after-sale service

◐ Low efficiency

◐ No grid connection certification

 

GREEF GT-PCTC series controller can works together with SOLIS brand PV grid-tied inverter , track and control the grid-tied power all the time.User can setting the wind turbine working power curve by themselves on the screen according to the wind turbine performance . it can Inspection the generator speed and according to the setting power curve speed VS power to let the invertor working accordingly

 

 

How does the protection systems working?

 

PWM Constant voltage + Three-phase dump load brake

  • PWM constant voltage is control the wind turbine output not exceed 120% of the wind turbine rated power .
  • If exceeding of PWM’s capacity, it means the wind turbine is over speed , then the three-phase dump load system will brake the wind turbine automatically & immediately.After10- 20 minutes, the brake will release , then the wind turbine will re-start to generation power.
  • When meet strong wind , the controller can conduct constant voltage output to ensure the inverter safety running.
  • When grid-tied inverter disconnected, the controller can conduct constant voltage output and wait for inverter resumption.
  • When the grid is cut off, the three-phase dump load will automatically start to brake the wind turbine and let the inverter stop output to grid. When the grid recover, the controller will also recover the wind turbine.
 
   

How about other functions ?

Surge protector: Limit the transient over-voltage that breaks into the wind turbine's power line to a voltage range that the equipment can withstand, or discharge a powerful lightning current into the ground to protect the equipment from lightning strikes.

Emergency stop switch: in case of emergency, press down the emergency stop button in the front panel to cut off all power supply of the controller and the wind turbine will immediately brake(three-phase dump load).

Manual Brake switch: To using this switch, the wind turbine will brake all the time .(three-phase dump load).

 

 
   

 

What other optional function?

 

Modbus Communication protocol is available. Convenient to carry out the secondary development.

RS485 is available. Adjusting the technical specification via RS485

❸Support WIFI and GPRS. Customers can monitor the real-time working state of the on grid wind power system via PC and mobile and query history working sate. Both Android and OS are compatible in Mobile.

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Other Hot Products

GREEF can also provide :

On grid inverter 

Off grid wind controller 

Off grid wind solar hybrid controller

Off grid solar controller 

Off grid inverter

 

Any new inquiries , please fell free to contact us.

 

 

 

 

Contact Details
Qingdao Greef New Energy Equipment Co., Ltd

Contact Person: Ms. Christina Lei

Tel: 86-15166057722

Send your inquiry directly to us (0 / 3000)