Best Solar Energy Manufacturers Suppliers
Red Solar Energy Joint Stock Company
🇻🇳 Vietnam
200711-50 peopleManufacturerOwn brand
Multinational enterprise
Eco-friendly supplier
OEM manufacturer
Key customer
CENTRAL OCEANS USA
Key market
🇺🇸 United States
Description
Red Solar Energy Joint Stock Company, also known as Redsun, is a pioneering manufacturer in Vietnam's renewable energy sector. Established in 2007 as the country's first solar panel factory, the company was founded through a strategic collaboration between local entities, the Vietnamese and French governments, and international research experts. Headquartered in Ho Chi Minh City, the company operates a specialized manufacturing plant in the Duc Hoa Ha Industrial Park, Long An province, utilizing advanced technology and machinery imported from France, Germany, Taiwan, and China.
The company specializes in the production of high-efficiency monocrystalline and polycrystalline solar panels with capacities ranging from 3Wp to 350Wp. These products meet European quality standards, featuring an efficiency rating exceeding 16% and a 25-year power warranty. Beyond photovoltaic modules, Redsun designs and manufactures a diverse range of energy-saving solutions, including solar water heaters, energy-saving light bulbs, and grid-tied solar power systems. Their signature "Red Boy" solution provides specialized rooftop grid-connected systems for residential and commercial applications in 3KW, 5KW, and 10KW capacities.
With over a decade of industry experience, Red Solar Energy Joint Stock Company maintains a robust international presence with offices in Singapore and the USA. The company is ISO 9001:2008 certified and holds TUV IEC61215 and IEC61730 certifications, reflecting its commitment to international quality standards. As an OEM manufacturer, Redsun serves both the domestic Vietnamese market and international clients, exporting solar equipment and industrial machinery to markets across Asia and North America.
JA Solar PV Vietnam Company Limited
🇻🇳 Vietnam
20211001-2000 peopleManufacturerHigh capacity factory
Large enterprise group
OEM manufacturer
ODM manufacturer
Shipments
4047
Key customer
JA SOLAR VIETNAM
Key market
🇺🇸 United States
Description
JA Solar PV Vietnam Company Limited is a major manufacturer of high-performance solar energy components based in the Quang Chau Industrial Park, Bac Giang Province, Vietnam. Established in 2021 as a subsidiary of JA Solar Investment (Hong Kong) Limited, the company operates a large-scale 73,244 sqm factory with a workforce of over 1,500 employees. The facility specializes in the production of monocrystalline and polycrystalline silicon rods, ingots, wafers, and N-type TOPCon cells. Its core manufacturing capabilities include the assembly of advanced photovoltaic (PV) panels, such as bifacial and half-cut solar modules, with a designed annual capacity of 3.5 GW. As a key player in the global renewable energy supply chain, the company focuses on high-quality OEM and component manufacturing, exporting its entire production to major international markets including the USA, the European Union, and China. The company is part of the broader JA Solar Group, which maintains a significant investment presence in Vietnam and is recognized for its continuous R&D in sustainable energy solutions.
Dong Duong Energy Corporation
🇻🇳 Vietnam
201211-50 peopleManufacturer/Trading CompanyMultinational enterprise
Key customer
ASSET RECOVERY CENTER
Key market
Asia
Description
Dong Duong Energy Corporation, also known as Dong Group (Vietnam), is a manufacturer and trading company headquartered in Ho Chi Minh City, Vietnam. Building on a foundation established in Germany in 2000, the company officially launched its Vietnamese operations in 2012. The organization specializes in the renewable energy sector, focusing on the investment, installation, and supply of solar, wind, and gas energy solutions. With a workforce of 11 to 50 employees, the company operates manufacturing facilities dedicated to producing advanced technology products tailored for both residential and industrial applications. Their extensive product portfolio includes solar water heaters, solar batteries, solar air conditioning, and solar drying equipment. Additionally, they provide heat pumps and wind power products designed for farms and resorts. Beyond energy equipment, the company has demonstrated diverse manufacturing capabilities, including the production of massage beds with iron frames. Dong Duong Energy Corporation is active in international trade, maintaining export relationships with markets such as the United States while continuing to serve as a prominent supplier in the Vietnamese domestic market.
Foshan Namkoo New Energy Technology Co., Ltd.
🇨🇳 China
2005501-1000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Established brand
Own brand
Product customization
Shipments
42
Key customer
ТОВ АСК ФІНАНС
Key market
North America
Description
Foshan Namkoo New Energy Technology Co., Ltd. is a leading integrated clean energy service provider and manufacturer based in Foshan, China. Established in 2005, the company has grown into a prominent PV energy solution provider with over 18 years of experience and a production base exceeding 50,000 square meters. The company specializes in the research, development, and manufacturing of a comprehensive ecosystem of solar products, including monocrystalline and bifacial solar panels, hybrid and off-grid inverters, lithium (LiFePO4) batteries, and energy storage systems (ESS). Their diverse portfolio also extends to solar water pumps, solar air conditioners, EV chargers, and smart city applications such as solar street lights and intelligent bus stations. As a contract manufacturer offering OEM and ODM services, Namkoo Power operates multiple production lines and maintains a robust R&D team holding over 100 patents. The company is recognized for its end-to-end EPC (Engineering, Procurement, and Construction) and EMC services, having successfully completed over 10,000 projects globally with a total installed capacity of 10 GW. Their operations are supported by international certifications including ISO 9001, CE, RoHS, TUV, and IEC. With a global footprint spanning over 150 countries and regions, Namkoo serves a prestigious clientele including Huawei, Siemens, and Toyota. The company distinguishes itself by providing not only high-quality hardware but also systematic bank financing plans and full-lifecycle operation and maintenance services for residential, commercial, and industrial solar power stations.
Wholesale Solar Energy Complete System Solar Energy Power Energy Panel 10kw Solar System Full Kit Solar Panel System$0.72
Namkoo Complete Systè Me Solaire Home Hybrid Solar Deye Inverter 10kw Hybrid Solar Energy System 3 Phase$0.4
Renewable Energy 10kw on-Grid Home Solar System 10 Kw on Grid Solar Energy Systems Solar System Buy for Home$0.29
Energy Generator off-Grid Solar Storage System 2000W Solar Power Station$980
3kw off Grid Solar Power System Complete 5000W Solar Kit off-Grid Solar Energy System$0.72
Solar Energy System off-Grid Solar System 3kw 5kw 10kw Solar Power System for Home$0.72
Household 100kw Solar Power Systems Solar Energy System off Grid 50 kw$0.32
Complete Set Solar Energy System 5kw House Hybrid Solar System 10kw off Grid Solar Power System$0.72
off-Grid/Hybrid Solar Battery Energy Storage System 8kw 10kwh 12kw Solar Power$0.72
Complete Kit Solar Energy System 5kw Hybrid Solar System 5kw 10kw 15kw Solar Power System for Home$0.72
Complete Set Solar Energy System 10 Kw Hybrid 5kw Solar Panels Home Systems Solar Panel System Kit$0.4
Solar Panel System 3kw 5kw 10kw 15kw 20kw 30kw on Grid Solar Energy System$0.35
Jining Hongrun Machinery Equipment Co., Ltd.
🇨🇳 China
201551-100 peopleManufacturer/Trading CompanyProduct customization
Low MOQ
Custom packaging
ODM manufacturer
Shipments
16
Key customer
CONG TY CO PHAN XAY DUNG VA XNK THANG LONG
Key market
🇺🇸 United States
Review
4.3
Factory Price Solar Panel Brush Rotating Water Powered Rotating Solar Cleaning Brush Solar Panel Cleaning Brush$80
Snow Plow Machine High Quality Snowplow With Low Energy Consumption Gasoline Snowblower Equipment for Sale$2750
Portable 4wd Wheel Snow Plow Tractor Low Energy Consumption Snow Shovel Machine$359
Hot Selling Product Road Cleaning Equipment Snow Blower 13hp/15hp Snow Blower Snowplow Machine for Sale$1050
Driving Type Four Wheel Snow Removal Equipment Snow Removal Vehicle Road Area Snow Sweeping Vehicle$1800
Factory Direct Sales Rotary Jet Reinforcement Drilling Rig Multi Angle Drilling Equipment$3280
Foshan Mars Solar Technology Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturer/Trading CompanyOEM manufacturer
Own brand
Product customization
Low MOQ
Shipments
115
Key customer
BELLE RENEWABLE INC
Key market
Africa
Review
4.9
Solar Power System Solar Energy 30kw Solar System 300kw Solar Energy Storage System$0.28
Solar Energy System Solar 5kw off-Grid Solar Energy System for Home$5443
Kit Solar 10kw Solar Energy System$9620
Solar Energy Inverter Panel System 20kw Solar Energy Panel High Efficiency$0.2
Solar Energy Relate Products Renewable Energy 10kw Solar Panel System Home Solar Power System Cost Solar Kit Batteri$0.28
Solar Energy Relate Products Renewable Energy 10kw Solar Panel System Home Solar Power System Cost Solar Kit Batterie$0.28
Solar Panel System 3kw Solar Energy System$3156
Solar Home System 5000W Solar Panel 5kw Solar Energy System$5443
High Quality Power Home Use Station Energia Panel Kit 5kw Price panel Solar Energy System$0.28
5kw Solar System off Grid Solar Power Energy$5443
Solar Power System 10 Kw Solar Energy Systems$9620
Solar Panels Energy Battery for Solar Power System$0.28
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.
670watt Photovoltaic Energy Products Solar Panel$0.12
Csun 460W Mono Perc with Half-Cut Technology Solar PV Module Energy Panel for Solar Energy Power System$0.11
Hot Sale Solar Energy 550W Solar Module 25 Years Warranty High Efficiency Solar Panel$0.11
50kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05
30kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05
20kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1186.08
40kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05
380W to 670W 410W 460W 550W 555W Free Shipping on off Grid Poly Solar Panel Power Energy System Solar Module and Solar Energy$0.11
Solar Photovoltaic Glass PV Solar Cell Module China Solar Module Solar Panel Module Glass Solar Energy Half Cell Solar Panel Solar Package$0.11
Best Price Solar Panels Price USD 670W Solar Energy Sources Solar Panel All Black Mono$0.12
120 Cells Solar Panel Solar Panels 355W 380W Solar Power Energy System PV Module Factory Price Solar Panels$0.1
Csunsolar Solar Panel 410W 405W 400W Black Frame Solar Panel Home for Storage Solar Energy System$0.11
SUNROVER POWER CO.,LTD
🇨🇳 China
2014301-500 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
74
Key customer
EDWIN OMOLAIYE MCCRAY
Key market
🇳🇴 Norway
Review
5
Sunrover Solar Energy Storage System 50kw Solar Energy Kit$0.55
Commercial Industrial 500kw Solar-Energy-System Solar Panel Energy Storage System Energy-Storage-Battery Hot Sale$0.49
Optimal Energy Utilization Solar System 8kw 10kw Long Time Warranty Solar Energy Storage Intelligent Solar System$0.55
Jinko N-Type Safe Energy-Saving Solar Panel 585W 590W Wholesale Energy Solar Panel$0.06
France 8kw Single Phase Hybrid Solar Power Energy Inverter for Home Use Solar Energy System$1200
50kw Solar System 30kw 50kw Household Solar Energy System$0.55
Industrial Solar Energy Storage System 50kw Solar Power System$0.55
Photovoltaic Solar System 30kw 50kw 100kw Solar Energy System$0.55
100kw Solar Energy System 100kwh 100kwh Industrial Energy Storage System$0.55
Complete Set Solar Energy System 1kw 10kw Lithium Batteries Storage Wind and Solar Hybrid Energy Systems$260
Energy-Efficient Hybrid 8kw Solar System$0.55
Solar Energy System 40kw 50kw Solar Storage System with CE$0.55
Sopray Solar Group Limited
🇨🇳 China
2004501-1000 peopleManufacturer/Trading Company/WholesalerHigh capacity factory
Established brand
Product customization
High-tech enterprise
Shipments
70
Key customer
OOO MEGA ELECTRO
Key market
Asia
Review
4.2
Solar Energy Energia Residencial Kit 6V/5W$16.2
300wp Factory Good Quality Solar PV Panel Module Solar Energy Product Panneau Solaire$370
1000w 110v 220v High-power Emergency Portable Energy Storage Power Supply Solar Energy Portable Power Station$490
3000W Solar Generator Portable Backup Energy Off-grid Solar Power Station Model S-2000 Solar Energy System$929
1000W Full Complete Set Solar Energy Systems Including Battery Solar Panel Inverter Controller Home Solar Energy Storage System$260
200w Solar Energy Storage Battery Portable Power Generator 200wh Fishing Camping Outdoor Emergency Power Supply$118
New Energy 250w Folding Solar Panel Mounting$63
5KW Off Grid Solar Energy System Full Complete Solar Set 10Kw Solar Panel System Kit$0.35
Green Energy 150W Folding Solar Panel Folded Solar Bag Portable Foldable Solar Panel Charger Manufacturers$140
Portable Solar Power Bank Portable Solar Power Station Emergency Power Supply Energy Storage Portable Solar Generator$143.33
Hot Sale 200w Solar Plate l XJSC-TY With Grade a Solar Cell Solar Energy Panels$0.38
Solar Panel 5kw 10kw 15kw 5000w Solar Photovoltaic System 5kw Solar Power Kit on Grid Solar Energy System Complete$0.35
Lovsun Solar Energy Co.Ltd
🇨🇳 China
2016301-500 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
18
Key customer
FINANTECA S A C
Key market
Asia
Review
4.8
Solar Energy System Full Package 5kw 10kw Complete Solar Panel Energy System$0.35
off Grid Solar Energy System 10kw 30kw 20kw Home Solar Energy System$0.35
Lovsun 5kw 8kw Solar Energy System 10kw off Grid Multi Scheme Solar Generator Hybrid Solar Energy System Solar Panel System$0.45
Solar Energy Panel 550W Ja Photovoltaic Solar Panel$0.16
Solar Energy Panel 420W Full Black Solar Panel Price$0.19
Solar Panels Ja Monocrystalline 550W 540W 530W Solar Energy System$0.22
Solar System 5kw 10kw Solar Energy System Full Package 5kw$0.35
Hybrid Solar System 10kw 12kw 20kw Energy Storage Solar System$0.45
Longi Factory Price Panels Solar 410W 420W Energy Solar Panels$0.19
Solar Energy System 10kw Residential Solar Hybrid System Power Plant$0.45
Hybrid Solar System 12kw 10kw 8kw Solar Energy Storage System$0.35
Monocrystalline Solar Panel 550W Jinko Solar Energy Panel PV Module$0.16
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