Wind Solar Hybrid Controller 20KW PWM Stepless Unload Mode

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Product Description:

I. PRODUCT INTRODUCTION

The wind/solar hybrid controller is control device which can control wind turbine and solar panel at the same time and transform wind and solar energy into electricity then store to the battery bank. Wind/solar hybrid controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operational stability of the whole system, especially the battery expectancy. Or battery service life will be shortened by over-charge or over-discharge.

II. PERFORMANCE FEATURES

 Superior military-grade components to ensure the product stability.

 Perfect protection function, thus the system has higher reliability.

 Check and set all operation parameters as requirement from LCD display.

 Voltage limiting and current-limiting charge mode ensures battery in the best charging status. 

 PWM stepless unload mode, which burn the excess power into dump load, making the battery charging in best status.

III. APPLICATION AREAS

 Stand alone wind/solar hybrid power station; Stand alone domestic household wind/solar hybrid power system.

 Mobile communication base stations, expressway and other non-residential regions.

 Coastal islands, remote mountainous, border posts for regions shortage of or without electricity.

 Government demonstration projects, landscape lighting project.

IV. 20KW TECHNICAL PARAMETERS

Product Model 

WWS200-220

WWS200-240

Rated Battery Voltage

220 V

240V

Rated Wind Turbine Input Power

20 kW

20 kW

Maximum Wind Turbine Input Power

30 kW

30 kW

Wind Turbine Brake Current

91 A

84 A

Rated Solar Input Power

6 kW

6 kW

Floating Charge Voltage

266 V

290V

Dimension

Control Box:440×305×170 mm, Dumpload Box:680×420×675 mm

Net Weight

Control Box:10 kg, Dumpload Box:75 kg

Display Mode

LCD 

Cooling 

Fan

Protection Function

IP20(Indoor)

Quiescent Current

≤20 mA

Protection Functions

Battery over charge; Battery over discharge; solar reverse charge protection; anti-reverse-connection protection; wind turbine over rotate speed protection; wind turbine over wind speed protection; wind turbine over voltage protection; wind turbine over current protection; manual brake protection; automatically brake protection; lightning protection.

Ambient Temperature

-20~+55℃

Ambient Humidity

0~93%, without condensing

Working Altitude

≤4000m

In order to serve our customers better. Our company can adjust parameters configuration according to customer’s requirement.

Wind Solar Hybrid Controller 20KW PWM Stepless Unload Mode

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Q:What brand of solar controller is good
Above these products are also good quality, your problem is the price, which the highest? This is mainly to see the local dealer pricing, and some require profit is not high, the price is cheap; some require high profits, the price is expensive. So I put these products and then divided into 369 and so on, give you a quality reference, you go and dealers brave bargain go. Best: Tsinghua sunshine (in addition to fast music series), Emperor Ming, billion Canon. General: Hua Yang, Qunlang, Sang Le, brilliant, sun rain, four seasons Mu bad: Tian Pu. Disclaimer: I am not above any of the company's employees, our company's products can also, the price is cheaper than them, our retailers do not know where you are there.
Q:Solar controller red light flashing
Look at the flash of red light shows what is the logo, the general controller should be a bad flash line
Q:What is the meaning of the DC load above the solar controller?
Solar power systems are generally DC storage, of course, there are grid-connected power generation, the output is AC, but this system is still relatively small in the country, especially for some small systems. If it is a solar street light system,
Q:How to debug a solar street light controller
Debug mode (6 ·): used for system debugging, when the optical signal is closed load, no light signal load, easy installation and commissioning check the correct installation of the system. Normally open mode (7 ·): The power load remains in the output state, which is suitable for 24 hours power supply.
Q:What is the use of solar controller
Some controllers also have a negative load power adjustment mode. Explain that the above is based on electricity and photoelectric interiors to describe the street system, but you can make independent of the other system
Q:What is the meaning of the 30A solar controller?
The maximum current is 30A
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
As long as the voltage is 12V, with more power battery panels can be affected only the problem of charging speed.
Q:Choose a solar controller which need to have a few conditions
The controller should have battery overvoltage protection, battery undervoltage protection, load short circuit protection, temperature compensation and other functions, select the controller to choose the quality of the guarantee. Big manufacturers big brand
Q:How the inverter is connected to the solar controller
No, no load will not work!
Q:Solar water heater controller power screen is not displayed
Probably the relay is burned out

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