Best Major Solar Power Companies Suppliers
Shanghai HuiJue Technologies Group Co., Ltd.
🇨🇳 China
20021001-2000 peopleManufacturer/Trading Company/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
26
Key customer
RAVINITA INVESTMENTS LTD
Key market
🇧🇦 Bosnia and Herzegovina
Review
5
New Power Cabinet & Solar Cabinet$100
Hot Sale Integrated New Power/Solar Energry Outdoor Cabinet OEM$100
Battery Equipment Power Supply Water Proof Cabinet$100
Integrated Outdoor Cabinet Battery Equipment Power Supply$100
Intelligent Power Distribution Module Data Center Network Telecom Equipment$300
Telecommunication Cabinet Integrated Outdoor Cabinet Battery Equipment Power Supply$100
Battery of Integrated Outdoor Cabinet Battery Equipment Power Supply$100
OEM electrical equipment supplies, price factory home power distribution box$100
OEM High Quality Integrated Solar Energry Outdoor Battery Cabinet$100
Hot Sale Integrated Outdoor Cabinet Battery Equipment Power Supply Water Proof Cabinet$100
cheap price IP65 high quality outdoor inverter solar battery cabinet$100
High quality switchgear power distribution box cabinet$100
Shenzhen Topband Automation Technology Co., Ltd.
🇨🇳 China
20055001-10000 peopleManufacturer/Service CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
278
Key customer
CONG TY TNHH TOPBAND SMART DONG NAI VIET NAM
Key market
Europe
Description
Shenzhen Topband Automation Technology Co., Ltd. is a prominent manufacturer and service provider based in Shenzhen, China, specializing in advanced energy storage and solar technology solutions. Established in 2005, the company has grown into a large-scale enterprise with a workforce of approximately 8,000 employees. They operate as a verified supplier with a strong focus on international trade, serving a global clientele that includes notable partners such as Solcelle.dk and Simai Group.
Multiple Inputs IP65 DC PV Solar Combiner Box with Solar Monitor$468
IP65 DC1500V Anti-lighting Solar String Combiner Box PV Switch Box$365
SPCC IP55 19" Rack Solar Energy Storage Battery Cabinet With Air-conditioner$50000
Outdoor Customized Waterproof Integrated Intelligent Power Distribution Box$486
High Quality ESS 500KW 1000KW 1MW 2 MW Solar Energy Storage Battery Container System$125000
Custom Waterproof IP65 Telecom Equipment Outdoor Battery Cabinet$500
IP65 High Quality Outdoor Customized Stainless Steel Pedestal Mount Electrical Equipment Enclosure$300
Xupai Power Co., Ltd.
🇨🇳 China
19955001-10000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
20
Key customer
VENTA ENERJI LIMITED SIRKETI
Key market
🇭🇰 Hong Kong
Description
Xupai Power Co., Ltd., established in 1995 and headquartered in the battery manufacturing hub of Changxing, China, is a premier high-tech enterprise specializing in the research, development, and production of advanced energy storage solutions. Recognized as one of the world's top three suppliers of electric vehicle batteries, the company operates a massive manufacturing network spanning over 1.1 million square meters across five major production bases in China and Bangladesh. With a workforce of over 5,000 employees and annual revenues exceeding 300 million USD, Xupai has established itself as a global leader in the power battery industry.
The company's extensive product portfolio includes lead-acid batteries, lithium-ion batteries, VRLA batteries, and specialized energy storage systems. These products serve a wide range of B2B applications, including electric bicycles, motorcycles, golf carts, solar and wind power plants, telecommunications base stations, and UPS systems. Xupai is particularly noted for its commitment to green energy, utilizing proprietary cadmium-free and arsenic-free internal formation technology to produce environmentally friendly batteries. Their technical capabilities are supported by collaborations with prestigious institutions such as the Chinese Academy of Sciences and South China Normal University.
Xupai Power Co., Ltd. maintains rigorous quality standards, holding certifications including ISO 9001, ISO 14001, CE, UL, and CQC. As a versatile partner, the company offers comprehensive OEM and ODM services, catering to major electric vehicle brands and international wholesalers. With a robust export network reaching over 100 countries across Europe, America, Southeast Asia, and the Middle East, Xupai continues to drive innovation in the new energy sector through its diverse brand portfolio, including XUPAI, ZHENYA, and ZHENNENG.
High Precision 12V 58Ah Sealed AGM Lead Acid Battery Separator for Golf Carts Boats Rechargeable Solar Electric Lighting Power$36.87
OEM/ODM 60v 72v 52ah Rechargeable Solar Battery E Series Free Maintenance Vehicle Power Tools Golf Carts Boats Lighting$33.3
Motive Power Traction Battery
EVF Power Battery 150Ah 12V48V60V Corrosion Resistant for Port Transport and Dockside Equipment$71.4
Maintenance-Free Sealed Battery for Motive Power Application
XUPAI Fast Delivery Worldwide Cold-Weather Deep Cycle Solar Gel Battery with CE Certified$71.5
XUPAI AGM Technology Low Self-Discharge Gel Electrolyte Lead Acid Battery Ideal for Solar Systems$71.5
XUPAI 12V 45Ah 6-EVF-45 (3hr) VRLA Electric Tricycle Battery Medical Equipment Electric Forklifts Golf Carts Power Tools Toys$35
Hot Sale 12V 48V 52Ah Lead Acid Battery Factory Direct Auto Car Golf Carts Electric Lighting Power Tools Boats Medical Equipment$33.3
XUPAI 48V 45Ah 6-EVF-45 (3hr) 240Wh Medical Equipment Power Electric Tricycles Golf Carts Toys High 20hr Lead Acid Battery$35
XUPAI 48V 45Ah 6-EVF-45 (3hr) 240Wh Medical Equipment Electric Tricycles Golf Carts Power Tools Toys 12V Lead Acid Battery$35
XUPAI 12V 80 Ah Colloid Solar Storage Gel/AGM Sealed Lead Acid Battery for Off-Grid Cabin$63.49
Tianneng Battery Group Co., Ltd.
🇨🇳 China
1986More than 10000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
Large enterprise group
Own brand
Key customer
SIEGER TECH
Key market
Asia
Description
Tianneng Battery Group Co., Ltd., founded in 1986, is a global leader in green energy solutions and one of the largest battery manufacturers in China. Headquartered in Huzhou, the company operates 18 production bases across seven Chinese provinces and maintains a significant international presence with facilities and offices in Türkiye, Vietnam, Indonesia, Thailand, and partnerships in India. With a workforce exceeding 30,000 employees and annual revenues surpassing US$11 billion, the group is publicly listed on both the Hong Kong and Shanghai Stock Exchanges.
Tng Series 12V 55ah EPS UPS Various Power Toys and Hobby Equipment Solar Power Systemcommunications and Electric Equipment Battery$53.18
Tng Series 12V 50ah Various Power Toys and Hobby Equipment Solar Power System UPS Communications and Electric Equipment EPS Battery$45.26
Tng Series 12V 200ah Various Power Toys and Hobby Equipment Solar Power System UPS Communications and Electric Equipment EPS Fire Alarm Battery$194.08
Tne12-90 Electric Tricycle Batteries Solar Batteries Solar Cellssolar Panel Modulesvrla UPS Batteriesbike Power Bankselectric Bike Batteries Electric$82.59
Tng Series 12V 12ah Solar Power System UPS Communications and Electric Equipment EPS Fire Alarm Battery$13.51
Tng Series 12V 26ah Various Power Toys and Hobby Equipment Solar Power System UPS Communications and Electric Equipment EPS Fire Alarm Security Systems Battery$29.07
Tne16-12 Power Storage Batteries Deep-Cycle Electric Vehicle Electric Tricycle Solar$18.39
Tng Series VRLA AGM Batteries Lead Acid Battery Solar Battery 12V80ah Power Banks$100
Tng Series 12V 120ah Lighting Equipment Energy System Hybrid Solar Power System UPS Communications and Electric Equipment EPS Battery$120.55
Tng Series 12V 40ah Solar Power System UPS Communications and Electric Equipment EPS Fire Alarm and Security Systems Battery$36.42
Tng Series 12V 90ah AGM-Gel Technology Solar Power System UPS Communications and Electric Equipment EPS Fire Alarm Battery$97.12
12V 170Ah Lead Carbon Customized Energy Storage Battery for Solar Power Energy Storage Battery$199.89
China Electric Equipment Group Co., Ltd.
🇨🇳 China
19905001-10000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
110
Key customer
ABB INDIA
Key market
Asia
Description
China Electric Equipment Group Co., Ltd. (CEEG), established in 1990 and headquartered in Nanjing, is a leading high-tech manufacturer specializing in power transmission, distribution, and new energy solutions. With over 30 years of industry experience and a workforce of over 6,500 employees, the company operates three major production bases in Binjiang, Yangzhong, and Jurong. CEEG is recognized as one of the world's largest production bases for dry-type transformers and maintains a long-term strategic partnership with DuPont for Nomex insulation technology.
The company's comprehensive product portfolio includes a wide range of transformers (dry-type, oil-immersed, amorphous alloy, and mining explosion-proof), prefabricated substations, high and low voltage switchgear, and intelligent distribution networks. CEEG has also established a significant presence in the renewable energy sector, offering solar panels, inverters, and integrated lithium-ion energy storage systems (ESS). Their manufacturing capabilities support OEM, ODM, and customized engineering solutions for diverse sectors including aerospace, railway transportation, data centers, and petroleum.
CEEG is committed to international quality standards, holding certifications such as ISO 9001, ISO 14001, ISO 45001, UL, CE, and TUV. Their products are exported to over 150 countries and regions, serving a prestigious global clientele that includes ABB, Siemens, Schneider Electric, Saudi Aramco, and Rio Tinto. The company's advanced facilities feature automatic core shearing lines and vacuum casting equipment, ensuring high-efficiency and environmentally friendly energy solutions for major national and international infrastructure projects.
550W 535W 530W 25 Years Warranty Solar Power Product Mono Solar Power System Photovoltaic Module Solar Power Panel$0.11
High Power PV Paneles Solares 410W Photovoltaic Monocrystalline Solar Energy Power Panels Modules$0.11
High Power PV Paneles Solares 380W Photovoltaic Monocrystalline Solar Energy Power Panels Modules$0.1
Solar Panel 3550W 380W Solar Panels for Solar System Storage Power$0.11
Csun Solar Products 460W Mono Solar Panel for Solar Power System$0.11
410W PV Solar Panel Half-Cut Solar Cell Monocrystalline Solar Panel Solar Power Panel$0.11
Best Price Solar Panel Power Monocrystalline Solar Panels 460W$0.1
Csun Solar Supply Original Solar Panels 550W 555W 670W High Power Solar Panel$0.11
Factory Direct 645W-670 Monocrystalline PV Solar Power Solar Panels$0.12
Csun Solar Super Power Solar Products 380W 410W 460W 550W 670W Solar Panel for Solar System$0.11
Csun High Power 380W-670W Mono PV Solar Energy Monocrystalline Panel Module for Home Solar Power System$0.1
Solar Panel 380W-670W 460W Solar Panels with High Efficiency Paneles Solares with Power System$0.1
Kaiying Power Supply & Electrical Equip Co., Ltd.
🇨🇳 China
20001001-2000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
329
Key customer
RHINO MAQUINARIA SA DE CV
Key market
Europe
Description
Kaiying Power Supply & Electrical Equip Co., Ltd., also known as LONGWAY Battery, is a premier manufacturer of valve-regulated lead-acid (VRLA) batteries based in Quanzhou, China. Established in 2000, the company has grown into a large-scale enterprise with over 1,200 employees and two modern production facilities spanning 100,000 square meters. The company maintains a significant daily production capacity of 80,000 batteries and an annual output exceeding 20.8 million units, positioning it as a leading supplier in the global energy storage market.
Specializing in AGM, GEL, and Deep Cycle technologies, the company offers a comprehensive product portfolio with voltages ranging from 2V to 24V and capacities from 0.3Ah to 3000Ah. Their core product lines include general-purpose AGM series, high-rate standby batteries, solar storage solutions, motorcycle starter batteries, and electric vehicle batteries. These products serve a wide array of B2B sectors, including telecommunications, medical equipment, UPS systems, security and fire alarms, and mobility scooters.
Kaiying Power Supply is committed to high-quality standards and rigorous R&D, investing heavily in computerized testing and advanced assembly equipment. The company holds numerous international certifications, including ISO 9001, ISO 14001, ISO 45001, UL, CE, and RoHS. As a versatile partner, they offer extensive OEM and ODM services, supporting custom logo and model development for global clients. Their export network reaches over 50 countries across North America, Europe, the Middle East, and Southeast Asia, serving major international brands such as Batteries Plus, Pride Mobility, and Razor USA.
Wind Power Solar UPS Sealed Rechargeable Lead Acid Battery$169.9
12V 6FM55FR AGM VRLA UPS Rechargeable Power Backup Solar Battery for OEM$45
Hot Selling 6FM0.8 12V0.8AH GEL BATTERY for Best Battery for Solar Power Storage$2.8
12V Battery Deep-Cycle AGM Gel Power Storage-Battery Rechargeable Batteries, Solar AGM Battery$89
12V14ah Rechargeable Lead Acid Battery Long-Lasting Power for Lighting Solar Energy Storage Systems Home Appliances 12V Voltage$19.02
12V120s Maintenance Free Rechargeable Solar Battery$99.9
12V7.2ah Gel Battery for Solar Tracker$61.8
12V150ah Gelled Storage Battery for Solar System$135
2V500ah Solar/UPS System Lead Acid Battery$100
12V100s Solar System Rechargeable Sealed Lead Acid Battery$89.1
12volt Solar UPS Sealed Rechargeable Lead Acid Battery$14
12volt 18ah Solar Sealed Rechargeable Lead-Acid Battery$15.2
KENMEC MECHANICAL ENGINEERING CO., LTD.
🇹🇼 Taiwan
19761001-2000 peopleManufacturer/Service Company/Wholesaler/DistributorHigh capacity factory
Established brand
Large enterprise group
Product customization
Shipments
4
Key customer
CONG TY TNHH VIETNERGY
Key market
🇹🇼 Taiwan
Description
KENMEC MECHANICAL ENGINEERING CO., LTD. is a publicly traded (TPEX: 6125) global leader in industrial automation, smart logistics, and energy solutions. Established in 1976 and headquartered in Taipei, Taiwan, the company has grown into a diversified engineering powerhouse with a workforce of approximately 1,000 to 2,000 employees and a significant manufacturing presence across Taiwan, China, and Vietnam. Kenmec specializes in the design, manufacturing, and integration of whole-plant automation systems, including Automated Storage and Retrieval Systems (ASRS), Automated Guided Vehicles (AGV), and complex conveyor systems for industries such as semiconductors, electronics, food processing, and aviation.
As a technology-oriented manufacturer and OEM/ODM partner, Kenmec leverages a team of over 100 engineering professionals across mechanical, electrical, and software disciplines. The company is at the forefront of Industry 4.0, integrating AI, robotics, and digital twin technologies through strategic partnerships with leaders like NVIDIA. Their extensive product portfolio encompasses smart manufacturing systems, semiconductor process equipment, and advanced thermal solutions, including immersion and liquid-cooling systems for data centers.
Beyond automation, Kenmec is a key player in the green energy and environmental sectors, providing solar cell technology, energy storage systems, seawater desalination equipment, and pollution control systems. Holding ISO 9001 certification and nearly 40 patents, the company serves a prestigious client base that includes the Giant Group and various government agencies. Kenmec provides comprehensive end-to-end services, from initial project planning and design to installation, commissioning, and after-sales support, ensuring high-quality standards for global industrial markets.
Solar Module Automation Equipment and System
Power / Energy Storage
Shenzhen Xindaxing Electric Technology Co., Ltd.
🇨🇳 China
20111001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Large enterprise group
OEM manufacturer
ODM manufacturer
Shipments
30
Key customer
ООО "МИРАКС"
Key market
Asia
Description
Shenzhen Xindaxing Electric Technology Co., Ltd. is a professional manufacturer and supplier based in Shenzhen, China, specializing in comprehensive Electronic Manufacturing Services (EMS) and renewable energy solutions. Established in 2011, the company operates with a significant workforce of up to 2,000 employees and maintains specialized facilities, including dedicated SMT and PCB factories. They provide a 'one-stop' solution covering PCB layout, fabrication, component sourcing, assembly (SMT/DIP), function testing, and final housing assembly.
Home application multi solar power system pcba
Smart ease home electric car charger ev charging station solar powered$50
44kw outdoor ev dc fast charging station solar powered for bus taxi$50
60KW fast charging commercial solar ev charging station$50
BMS battery management system pcb board solar charge controller
China Shenzhen OEM pcb board solar inverter lamp circuit board pcba.
Ev solar charging station ac electric charger car station ev charge fast$50
Audio Equipment Main Control Board PCB Assembly
Guangdong Zhicheng Champion Group Co., Ltd.
🇨🇳 China
19921001-2000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
227
Key customer
PIONEER SYSTEMS
Key market
South America
Review
5
Zhicheng Champion Power Supply Co., Ltd.
🇨🇳 China
19921001-2000 peopleManufacturer/Trading Company/Distributor/WholesalerHigh capacity factory
Established brand
Large enterprise group
High-tech enterprise
Key customer
AA SOLAR
Key market
🇺🇸 United States
Review
5
Description
Zhicheng Champion Power Supply Co., Ltd., a subsidiary of the Guangdong Zhicheng Champion Group, is a premier high-tech manufacturer specializing in power supply and energy storage solutions. Established in 1992 and headquartered in Dongguan, China, the company has grown into one of the nation's largest producers and exporters of Uninterruptible Power Supplies (UPS) and valve-regulated lead-acid (VRLA) batteries. Operating across facilities totaling up to 270,000 square meters, the company maintains a robust workforce of over 1,000 employees, including a dedicated R&D team of more than 500 professionals and 4 specialized research institutions.
The company's extensive product portfolio includes VRLA batteries (AGM, Gel, Deep Cycle, and Tubular OPzV), Lithium Iron Phosphate (LiFePO4) battery packs, solar inverters, and a comprehensive range of UPS systems (Off-line, On-line High/Low Frequency, and Modular) with capacities reaching up to 300KVA. Their manufacturing capabilities are highly integrated, featuring specialized factories for battery plates, battery assembly, and transformer production. This vertical integration allows for in-house manufacturing of critical components such as lead alloy, electrode plates, and PCBs, ensuring stringent quality control and cost efficiency.
Zhicheng Champion is recognized for its technical excellence, holding numerous certifications including ISO 9001, ISO 14001, ISO 45001, ISO 50001, CE, UL, FCC, and RoHS. Their solutions serve diverse sectors such as telecommunications, data centers, renewable energy, and industrial automation. With over 30 years of experience and a global export network, the company provides reliable OEM and ODM services to international markets while supporting major domestic projects like the Beijing Olympic Stadium and the China Pavilion at the World Expo.
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