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Top 10 China Solar Connector Manufacturers in 2024

In recent years, China has emerged as a leader in renewable energy, driven by a robust manufacturing sector and cutting-edge advancements in solar technology. Solar connectors, essential for efficient energy transfer within photovoltaic systems, play a vital role in ensuring solar projects run reliably and safely. Choosing the right solar connector manufacturer is crucial for maintaining the quality and performance of solar systems over time.

To support your sourcing needs, we have invested a lot of effort to carefully screen and compile a list of the top 10 China Solar Connector Manufacturers in 2024. These manufacturers represent the pinnacle of China’s solar industry, offering reliable, high-quality connectors designed to meet global standards. Explore our list below to discover trusted partners that can help power your next solar project.

 

 

1. Jiangsu Handa Power Technology Co., Ltd.

Headquarter: Suzhou City, Jiangsu, China

Profile:

Jiangsu Handa Power Technology Co., Ltd. is a comprehensive high-tech enterprise specializing in new energy connectors, with a focus on solar connectors. The company integrates research and development (R&D), laboratory testing, manufacturing, logistics, and one-stop service to provide reliable and high-quality solar connectors for both global and domestic markets. Handa's R&D team, with its rich technical knowledge and superior capabilities, has successfully designed and developed 10 series and 45 main models of connectors (Brand: HD), covering a wide range of applications such as Photovoltaic Solar DC, AC, Inverters, Energy Storage, EMS, BMS, and Communication industry.

Main Products:

  • Solar Communication Connector
  • Energy Storage Connector
  • Solar DC Connector
  • Solar Fuse Connector
  • Solar Branch Connector
Solar DC Branch Connector

Solar DC Branch Connector

Handa HD brand PV Solar Branch connector for a safe and reliable parallel (or serial-parallel) connection of PV-modules.with HD branch connectors,you can..

Technical Data

Rated Voltage 1500V DC
Rated Impulse Voltage 16KV
Rated Current (85℃) 55A
Wet Insulation Resistance ≥500MΩ
Contact Resistance ≤0.25mΩ
Overvoltage Category/ Pollution Degree CAT III/2
Safety Class
More
H3 Wiring M20 Branch Connector

H3 Wiring M20 Branch Connector

Handa HD brand Solar AC series h3 Type Wiring M20 Branch Connector is suitable for solar industry and LED, Light system,one AC input port and two AC..

Technical Data

Rated Voltage 300V AC
Rated Impulse Voltage 2500V AC
Rated Current 32A
Wet Insulation Resistance ≥500MΩ
Contact Resistance ≤5mΩ
Overvoltage Category/ Pollution Degree CAT III/2
Safety Class
More

 

Customer Testimonials:

The company's commitment to delivering secure, easy-to-install, and cost-effective solar connectors to residential, commercial, and industrial partners worldwide suggests a strong focus on customer satisfaction. Handa's dedication to providing high-quality products and services, along with their customization capabilities, likely contributes to positive customer experiences. The company's policy on offering free samples of HD solar connectors also indicates a confidence in their products and a willingness to provide potential customers with the opportunity to evaluate their offerings before making a purchase decision.

 

2. Zhejiang Yuelong Electric CO.,LTD

Headquarter: Shen pinoneer park, Xiangyang industrial zone, Liushi town, Yueqing City, China

Profile:

Zhejiang Yuelong Electric CO.,LTD is a professional manufacturer located in Yueqing City, China. The company specializes in solar PV components, including solar connectors, surge protective devices, busbar, and terminal blocks. Yuelong Electric has a strong focus on the production of DC surge protective devices, AC surge protective devices, and MC4 connectors, which are crucial for the safe and efficient operation of solar energy systems. The company's products are approved in various countries, including India, Vietnam, Thailand, Iraq, Iran, and Poland, reflecting its commitment to quality and excellence. Yuelong Electric's development has been marked by a dedication to quality assurance, fast delivery, and a customer-centric approach, which has allowed it to establish a strong presence in the solar connector market in China and abroad.

Main Products:

  • MC4 Connector
  • Solar Panel Connector

Customer Testimonials:

Yuelong Electric emphasizes its commitment to offering perfect quality and excellent service. The company's products are approved in multiple countries, indicating a high level of customer satisfaction and trust. Yuelong Electric also looks forward to long-term cooperation with clients, suggesting a focus on building strong relationships and providing ongoing support. The company's promise of the best after-sale service and timely delivery further underscores its dedication to customer satisfaction.

 

3. Wenzhou Feimai Electric Co., Ltd

Headquarter: Wenzhou, China

Profile:

Wenzhou Feimai Electric Co., Ltd, established in 2003, is a leading manufacturer of photovoltaic (PV) components in China. The company specializes in photovoltaic control components, including a wide range of DC isolators, combiners, and PV connectors. With a focus on quality and innovation, Feimai Electric has become a trusted name in the solar industry. Their products range from DC isolators with current ratings from 16A to 45A and voltages up to 1200VDC, to MC4 PV connectors suitable for various photovoltaic devices. The company's commitment to quality is evident in their product certifications, including CE, Rohs, TUV, and SAA, which ensure that their products meet international standards. Feimai Electric's expertise in manufacturing photovoltaic protection equipment has allowed them to understand market trends and provide superior assistance in creating reliable solar connectors.

Main Products:

  • DC PV cable
  • DC PV connector
  • DC PV branch connector

Customer Testimonials:

The company's emphasis on quality assurance, professional service teams, and their specialization in producing photovoltaic modules suggest a high level of customer satisfaction. Feimai Electric's commitment to providing excellent service and quality products has likely contributed to positive customer experiences. The company's invitation to clients from home and abroad to visit their factory at any time also indicates a confidence in their manufacturing capabilities and a willingness to engage with customers directly.

 

4. Zhejiang Dabo Electric Co., Ltd.

Headquarter: Liushi Town, Wenzhou City, Zhejiang Province, China

Profile:

Zhejiang Dabo Electric Co., Ltd. is a Chinese manufacturer of solar electrical components. The company focuses on solar connectors and other photovoltaic protection products, including solar combiner boxes, automatic transfer switches, DC circuit breakers, DC surge protective devices, DC isolator switches, PV combiner boxes, and DC fuses. Dabo Electric has nearly two decades of experience and is a leader in the industry. The company is known for its quality control, customer service, and commitment to innovation. Its technical force includes experienced engineers and product developers. Dabo Electric's products are compliant with international standards, ensuring the highest quality for their solar connectors and other solar electrical components.

Main Products:

  • MC4 Solar Connectors
  • Solar Combiner Box
  • Automatic Transfer Switch

Customer Testimonials:

Zhejiang Dabo Electric Co., Ltd. emphasizes its commitment to quality and customer satisfaction. The company's products are well-known in the domestic and international markets, indicating a high level of customer trust and satisfaction. Dabo Electric's dedication to providing customized products and services based on customer needs, along with their commitment to resolving any quality issues promptly, suggests a strong reputation for customer service and support. The company's continuous growth and industry-leading position are attributed to their honesty and trustworthiness, which are key factors in maintaining a loyal customer base.

 

The company's global market reach, with projects in countries such as Germany, France, Poland, Italy, Spain, the United Kingdom, the United States, Brazil, South Africa, the Philippines, Thailand, and the Middle East, further demonstrates the widespread acceptance and use of their solar connectors in the renewable energy sector.

 

5. LEADER GROUP

Headquarter: Shenzhen, China

Profile:

LEADER GROUP, known by its trademark SYSOLAR®, is a leading manufacturer of solar connectors in China with 15 years of experience. The company specializes in the production of solar connectors that are safe and simple to use for serial connections of solar PV modules. SYSOLAR® solar connectors are certified to TUV/UL standards and are compatible with a wide range of solar module connectors, fitting cables from Ø2.5mm² to Ø10mm². The company prides itself on proven multi-contact technology, ensuring high long-term stability and perfect support for the long-term operation of photovoltaic systems. With a factory covering 20,000 square meters and a team of 15 researchers, 30 salespeople, and 100 employees, LEADER GROUP has established itself as a reliable supplier in the solar connector industry.

Main Products:

  • Solar Connectors
  • Solar Cables
  • Waterproof Cable Connectors
  • PV Junction Boxes
  • Solar Cable and PV Assemblies

Customer Testimonials:

LEADER GROUP has earned a reputation for quality and reliability in the production of connectors and cables. The company's products are exported worldwide and have received unanimous praise from customers, becoming the designated brand products of foreign installers. This indicates a high level of customer satisfaction and trust in the company's solar connector products. The company's commitment to quality is further supported by its advanced technology and authorizations from TUV Rhineland and UL.

 

6. Haiyan Shengan Electric Co., Ltd.

Headquarter: Haiyan County, Zhejiang Province, China

Profile:

Haiyan Shengan Electric Co., Ltd., established in 2000, is a renowned manufacturer and processor of PV cables, electrical wires, power cables, power cords, extension cords, power strips, and adaptors. Located in Haiyan County, Zhejiang Province, China, the company has a strong presence in the solar connector industry. The company's focus on quality, efficiency, and innovation has made it a leader in providing solar connectors and other electrical products. Shengan Electric's solar connectors are known for their efficient performance, weather resistance, durability, waterproof and dustproof design, ease of installation, compatibility, and safety features, which are crucial for the solar panel system's normal operation.

Main Products:

  • Solar Branch Connector
  • Solar Fuse Connector
  • Solar Panel Connector
  • PV Cable Assembly

Customer Testimonials:

Haiyan Shengan Electric Co., Ltd. has earned a reputation for providing excellent products and services. The company's commitment to quality is evident through its ISO 9001:2000 certification and the fact that all products have passed VDE, UL, CE, SAA, BS, PSE, KC, IMQ, SNI, and other certifications. Customers appreciate the company's reliable service, supported by qualified engineers and technicians with years of application experience. Shengan Electric's fast delivery and product breadth are also praised, as they offer a one-stop solution for various cables and related accessories.

 

7. Wenzhou Longqi New Energy Technology Co., Ltd.

Headquarter: Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, China

Profile:

Wenzhou Longqi New Energy Technology Co., Ltd. is a professional manufacturer engaged in the research, development, production, sale, and service of photovoltaic DC switches, Solar DC Connectors, and cam switches. Located in Zhejiang Province with convenient transportation access, Longqi is dedicated to strict quality control and thoughtful customer service. The company's experienced staff is always available to discuss customer requirements and ensure full satisfaction. Longqi has obtained CE/ROHS/TUV/CCC/ISO9001 certificates, indicating a commitment to high-quality standards. Their products are sold well across China and exported to other countries and regions, and they welcome OEM and ODM orders.

Main Products:

  • Photovoltaic DC switch
  • Solar DC Connector
  • Cam switch
  • LMC4-BD Solar connector 1500V
  • LMC4-BD Solar connector 1000V

Customer Testimonials:

The company's emphasis on meeting customer requirements and ensuring satisfaction suggests a strong reputation among customers. Their willingness to engage in OEM and ODM orders and to provide engineering assistance for applications indicates a customer-focused approach that likely leads to high satisfaction levels.

 

8. Aichie Tech Electronics

Headquarter: Dongguan City, China

Profile:

Aichie Tech Electronics is a leading provider of connectivity solutions with factories in Dongguan City, China, and Vietnam. Aichie Tech Electronics has hundreds of skilled employees and is committed to competitive prices and on-time delivery of high-quality products. Aichie Tech Electronics understands the high-quality, high-mix, low-volume, and low-cost expectations of their clients and has invested in automated machines to build a Flexible Manufacturing System (FMS) for high-quality, cost-effective products. Their management philosophy is "Quick response, beyond expectations," and they pride themselves on providing fast and professional services in product design, prototype, manufacturing, and after-sales.

Main Products:

  • MC4 Connector
  • MC4 3 In 1 Connector
  • MC4 DC solar panel branch connectors
  • OEM Cases

Customer Testimonials:

I'm sure their ability to provide customised wiring harness solutions and meet international standards using the best materials and manufacturing processes will result in lots of happy clients! Aichie Tech Electronics' focus on customer success and their assistance in winning more business for their clients show they really care about their customers.

 

9. Zhejiang C&J Electrical Holding CO., LTD.

Headquarter: Yueqing, Wenzhou, Zhejiang Province, China

Profile:

Zhejiang C&J Electrical Holding CO., LTD., also known as CEJIA, is a leading China manufacturer specializing in energy storage power supply solutions. With over two decades of industry experience, CEJIA has established itself as a reliable supplier of high-quality electrical equipment, including solar connectors. The company's commitment to innovation, quality, and customer service has led to its global expansion, with a presence in over 50 countries and regions. CEJIA's expertise in inverter technology and electrical production has made it a prominent player in the outdoor power supply and inverter industry, both domestically and internationally.

Main Products:

China Manufacturer MC4(1-3) Dustproof power T branch Solar DC PV Panel Connector

High-quality MC4(1-5) T branch Dustproof power Solar DC Panel Connector

Customer Testimonials:

CEJIA's solar connectors are high-quality, reliable, and affordable, which are essential in the solar energy industry. The company's products are used in solar power systems for homes, businesses and industry. CEJIA uses advanced equipment, computer-aided design technology and highly educated, high-quality staff to make solar connectors. Their commitment to quality and training ensures they stay ahead of the competition.

 

10. Betteri

Headquarter: Wuxi City, Jiangsu Province, China

Profile:

Betteri, established in 2012, is a prominent PV connector manufacturer based in China. The company specializes in offering reliable connection solutions for photovoltaic projects, with an extensive product line that includes load side AC connectors for inverters, line side AC connectors, and harness processing. Betteri has made significant strides in the solar connector industry by equipping its factory with advanced production equipment, including 6 servo-driven injection molding machines, four standard connector production lines, one wire harness processing workshop, and one automatic assembly workshop.

Main Products:

  • BC01 Circular Connectors (Three-Pin)
  • BC05A T-Branch Connector-M
  • BC05C T-Shape Solar Connector (for Micro Inverter)

Customer Testimonials:

Betteri's reputation for offering economic, efficient products, and solar connection solutions has spread globally, with their products found in over 10 countries around the world. Betteri's value-added services, including providing solar product solutions for photovoltaic interconnection systems, indicate a strong focus on customer support and satisfaction.

 

Conclusion

After reviewing the Top 10 China Solar Connector Manufacturers in 2024, it is evident that these companies possess several key advantages that make them leaders in the industry.

  • Technical Expertise and Innovation:
  • Quality Assurance
  • Global Presence

Handa Power Technology is a leading solar connector manufacturer. Its products are reliable, high-quality and adhere to global standards. Handa has successfully designed and developed a wide range of solar connectors for diverse applications, making it a trusted partner for solar projects worldwide.

 

Click here for a free consultation.

 

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