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This section provides an overview for dc combiner boxes as well as their applications and principles. Also, please take a look at the list of 18 dc combiner box manufacturers and their company rankings. Here are the top-ranked dc combiner box companies as of December, 2024: 1.Zhejiang Shiba Energy Co., Ltd., 2.GEYA, 3.Wenzhou Feimai Electric Co., Ltd..
Table of Contents
A DC combiner box is an integral component of solar power installations, designed to amalgamate the DC electricity output from multiple solar panels into a unified DC output for further processing or grid connection.
This device streamlines the process of harnessing solar energy by merging outputs, while also safeguarding the system against potential hazards like reverse current flow, overcurrent conditions, and lightning-induced damages. It can also be equipped with features for individual panel performance monitoring, enhancing the overall management of the solar array.
Employed across a spectrum of applications from large-scale solar farms to commercial and residential solar systems, DC combiner boxes incorporate various safety and efficiency components, including junction boxes, circuit breakers, fuses, surge protection devices, and monitoring systems. These components work together to ensure the solar power system operates safely, efficiently, and reliably, with benefits such as simplified wiring, cost-effectiveness, enhanced protection mechanisms, and adaptability for outdoor environments.
*Including some distributors, etc.
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Geya is an electrical equipment manufacturer established in China in 2007. It produces electrical control devices, low voltage protection devices, solar energy equipment, and circuit breaker SKDs in compliance with CE, UL, and other international certification standards. The company's ISO 9001-certified factory has a production capacity of over 100,000 parts per month, it offers OEM and ODM services for the development of custom solutions, and it exports to over 30 countries.
Zhejiang Benyi New Energy Co., Ltd., founded in 2011 and based in Wenzhou, China, is a manufacturer of protective components for the renewable energy industry. The company offers protective components for photovoltaic systems across the globe. It provides PV protection solutions as well as EV chargers and microinverters. The company also offers solar DC protections, designed to fully protect components that comply with the latest DC standards. It complies with many industrial standards including ISO, RoHS, and CE guidelines.
Yueqing Feeo Electric Co., Ltd., established in 2000, is a manufacturer of photovoltaic products in Yueqing, Zhejiang, China. The products produced by the company include circuit breakers, combiner boxes, automatic transfer switches, solar connectors, and AC series isolators. It also produces solar tools, DC isolators, waterproof enclosure boxes, DC fuses, and DC breakers for control circuits, power production, and transportation applications. The company provides a product warranty and has earned CE and TUV certifications.
Weidmüller is a manufacturer and distributor of electronic components and devices and a supplier of electronic solutions, that was established in 1850 in Germany. The company produces connectivity components and devices namely terminals, connectors, distribution boxes, and other products like cable entry systems and cables. In the Electronic solutions department, they design and supply relays, power supplies, housings, and modules. Their automation and software department consists of Controls & Edge, I/O systems, Industrial Ethernet, and Measuring & monitoring systems and these products and systems provide Energy management, Industrial IoT, Industrial Analytics, and Water & Wastewater Solutions to name a few.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Zhejiang Shiba Energy Co., Ltd. |
16.7%
|
| 2 | GEYA |
16.7%
|
| 3 | Wenzhou Feimai Electric Co., Ltd. |
11.1%
|
| 4 | Xinchi Electric Group Co., Ltd |
11.1%
|
| 5 | Zhejiang Benyi New Energy Co., Ltd. |
11.1%
|
| 6 | Wenzhou Zhechi Electric Co., Ltd. |
5.6%
|
| 7 | Wenzhou Longqi New Energy Technology Co.,Ltd. |
5.6%
|
| 8 | DONGGUAN NEWSUN PV TECHNOLOGY CO.,LTD |
5.6%
|
| 9 | LINIOTECH |
5.6%
|
| 10 | Yueqing Feeo Electric Co.,Ltd. |
5.6%
|
Derivation Method
The ranking is calculated based on the click share within the dc combiner box page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
2 | 100.0% |
