Deep R&D

Provide overall solutions for wind power generation systems

wind and solar controller

The company's products are sold to 63 countries and regions including Europe, America, Italy, Saudi Arabia, Brazil, Canada, Norway, Australia, etc., and are deeply loved and praised by users. Our company's products have passed certifications such as ISO9001, ISO14001, and EU CE. Each model developed by the company has a complete independent power supply system that can operate safely in various harsh weather environments without the need for special maintenance.

The company's products are widely used in landscape complementary street lights, yacht power supply systems, suburban villas, farms, schools, portable mobile tents and communication stations, etc., and are highly praised by customers at home and abroad. It is an ideal power supply system for scattered households, outposts, Meteorological Observatory, communication base stations, roads, monitoring, scenic spots, etc. It not only makes full use of natural resources, but also adds luster to the natural landscape.


1 Product Introduction

This wind solar complementary controller is designed specifically for small off grid wind solar complementary power generation systems. It has a generous appearance, convenient operation, and can safely and efficiently control wind turbines and photovoltaic modules to charge batteries.

1.1 Functional Features

Fan overcurrent limit

This product provides fan overcurrent limit. Once the fan exceeds the set upper limit current, the controller automatically starts PWM intelligent unloading to protect the fan

Intelligent current limiting for maximum current of storage battery

Customers can manually set the upper limit of the current battery capacity on the controller based on the actual situation of the system. The controller will calculate the upper limit of the charging current (i.e. 0.3 times the battery capacity) based on the upper limit of the battery capacity set by the customer, in order to protect the battery.

Manual brake function

Fan charging switch function

Users can manually set the fan charging on or off on the controller.

Ø Photovoltaic charging switch function

On the controller, users can manually set the opening or closing of photovoltaic charging.

Load output switch function

On the controller, users can manually set the opening or closing of the load end.

There are four diversified working modes for load output

The load output has functions of boosting constant current source and reducing constant current source for users to choose from

Communication function

Through RS232 or RS485 serial communication, the computer can monitor the entire system and store, analyze, and manage data. By upgrading the program through serial port, some customized functions can be modified.

Support both upper computer and lower computer (controller) to set parameters simultaneously through serial port.

Free green monitoring software, no installation required, easy to operate


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