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About Us

Jiangsu Kingsway Optoelectronics Technology Co.,Ltd. was formally established in 2016. It is a high-tech enterprise specializing in R & D, manufacturing, sales and service of photovoltaic junction boxes and connectors.

Kingsway Optoelectronics

Jiangsu Jinshiwei Optoelectronic Technology Co., Ltd. is a high-tech enterprise specializing in R & D, manufacturing, sales and service of photovoltaic junction boxes and connectors.

R & D Manufacturing

The company vigorously introduce high-precision technical personnel and modern professional automation production equipment, research and development and production of KSW series photovoltaic junction box connector.

Product Certification

Series of products through the German Rhine TUV international standard certification, and in line with the European Union class II electrical safety requirements. The company also passed the ISO9001:2015 international quality management system certification.

Marketing Network

Our products adhere to high quality and high quality as the benchmark, market-oriented, with strong performance and reliable quality and major companies to carry out in-depth cooperation.

STRATEGIC PARTNERS

Strategic Partners

100 Customers

26 countries and Regions

East Luan photovoltaic
Yijing Photoelectric
Chint New Energy
Taiming Photovoltaic
Zhongqing Photovoltaic
CGNPC
Suzhou Ruixingyuan
C. D. Clean Energy
East PV 1
Solar stand
Taieng Photoelectric
Cooperation

Company news

Latest News

2023/09/21

Photovoltaic connectors are mainly used to connect the circuit between solar panels and inverters


Photovoltaic connector is an important component used in solar photovoltaic systems, mainly used to connect the circuit between solar panels and inverters. The photovoltaic connector has the characteristics of waterproof, dustproof, high temperature resistance, and ultraviolet resistance, which can effectively protect the circuit from the harsh environment.

2023/09/20

Photovoltaic junction box is an important part of solar photovoltaic system, which is used to centrally manage the circuit connection of solar panels


The photovoltaic junction box is an important part of the solar photovoltaic system, which is used to centrally manage the circuit connection of the solar panel. It can not only provide safe and reliable circuit protection, but also simplify circuit wiring and facilitate maintenance and management.

2023/09/20

The installation and maintenance of the photovoltaic junction box is relatively simple, just connect the solar panel with the junction box


The installation and maintenance of the photovoltaic junction box is relatively simple. Because of its centralized management features, simply connect the solar panel with the junction box to complete the wiring of the circuit.