ABOUT US

PROFSSIONAL FOCUS
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HIGH QUALITY

Easy to use simple PWM controller MPPT controller with extremely high tracking efficiency and conversion efficiency

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GUARANTEED

Passed the ISO9001: 2015 quality system certification;ISO14001: 2015 Environmental System Certification

100million
SOLD WOLDWIDE

The world's leading controller manufacturer,More than 1 million controllers are sold in nearly 100 countries

10year
FOCUS ON R&D

Founded in 2007, located in Qingdao High-tech Industrial Park,Committed to research and development and production of solar controller

OUR WORKSHOP

FIRST-RATE EQUIPMENT AND FACTORIES
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CERTIFCATE

WE HAVE BEEN CERTIFIED

PRODUCT SERIES

PROVIDE THE PRODUCT YOU WANT

What can we do for you?

Solar charge controller

LED light solar controller

Assessories

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NEWS

LATEST NEWS
2019-09-12

Solar Power International,9/23/2019 – 9/26/2019,Salt Lake City UT, United States,Stand NO.4632

Solar Power International (SPI) generates success for solar energy professionals and the global solar industry. SPI sets the standard for solar events as the fastest growing […]
2019-09-06

Meeting on Renewable Energy India on 9/23/2019~9/26/2019,Booth number 7.04,Hall 7

Renewable Energy Exhibition REI is a communication platform for demonstrating new energy technologies such as solar energy,wind energy and electric energy conservation. Its purpose is to […]

NEWS