Best Solar Energy Suppliers
Discover a curated selection of global solar energy providers, featuring photovoltaic systems, solar panels, and renewable energy solutions tailored for diverse applications.
Solar EnergyPhotovoltaic SystemsRenewable SolutionsSolar PanelsGreen Technology
Boxin Solar Co., Ltd.
🇨🇳 China
2006201-300 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
5
Key customer
COLUMBIA TRADING
Key market
North America
Review
3.3
For Solar Off-grid System Polycrystalline Silicon PWM Home Use 30W Solar Energy Equipment$50.9
Solar Power System Solar Energy Portable Solar Energy Home System Light Bulb Solar Panels Solar Energy System$17.47
Solar Lighting System Solar Energy Solar Home Kit$8.42
Portable Solar Energy System Generator for Tv Home Solar System with Solar Energy System. Tv$75.29
solar energy system with batteries solar energy system for house hybrid off grid solar system$33.73
Solar Home Energy Storage System Light Bulb Solar Panel Light System Portable Solar Power Energy System$33.73
Nigeria Hot Sales Solar Panel Kit Set for Home Green Energy on Grid Tired 10W Home Solar Energy System Solar Energy Home$23.5
Indoor Solar Light Home Solar System Solar Home Portable Energy Storage$39
Green Energy Panel Fotovoltaico Portable Solar Generator Solar Kits Solar Light System Solar$17.47
10w Solar Energy System with Lithium Battery Power Strong Mobile Charging Radio Multi Solar System for Home Solar Energy Home$39
Zhongshan Manufacturer Product Energy Power off Grid Solar System Solar$14.5
OEM Small Solar Energy Home Flashlight Double Hanging Bulb Mobile Phone Charger Portable Solar Energy Lighting Systems$11.05
Angel Solar Co., Ltd.
🇨🇳 China
201811-50 peopleManufacturer/Trading CompanyOEM manufacturer
Low MOQ
Product customization
Own brand
Shipments
2
Key customer
GUANGXI SHANJIAN
Key market
🇸🇦 Saudi Arabia
Review
4.7
Solar Energy Battery Storage Systems Lithium Solar Energy Battery Storage Power Cost of Battery Storage for Solar Panels$170600
2023 New Design Renewable Energy 30kw 50kw Industrial Energy Storage Unit 100kw Solar Power Energy System//$0.1
Home Commercial Complete PV Solar Kit 20Kw 100Kw 1Mw Full 1mwh Package Off Grid Power Energy Storage Battery Solar Energy System$0.25
1KW 5KW 10kw 20KW Hybrid Solar Energy System, Complete Set Solar Panel Home Hybrid Off Grid Solar Power Systems//$0.3
450W 650W 850W Solar Energy Smart PV Optimizer Solar Panel Power Optimizer With Rapid Shutdown Function$18
1kw 2000Watt Portable Foldable Solar Panel, Lithium Batteries Power Station/Generator Solar Energy System for Home Outdoor$260
30 Years Warranty Ion Storage Battery for Solar Energy System 500Kwh 1Mw 2Mw Container Battery Energy Storage System$0.22
XC Solar 20kw 500kw 3mw 100kwh on Grid Free Energy Generator Home Plant Solar Power and Storage System$0.13
Solar Panel Cleaning Equipment Rotating 7.2m Length Solar Elektric Pv Brush for Solar Farm Cleaning to Clean Solar Panels$230
Solar Panel Cleaning Washing Machine Rotating Brush Solar Panels Wash Cleaning Equipment$230
Off on Grid 500 kw Solar Power Plant System 3 Phase 50kw 60kw 80kw 200KW Solar Energy Power System With High Power Solar Panels$0.25
Golden Supplier Home Portable Off Grid Mini 1000W Emergency Solar Energy System Mobile Power Battery 2KW Solar Generator Station$0.3
Shandong Haohua Solar Energy Co., Ltd.
🇨🇳 China
201311-50 peopleManufacturerOEM manufacturer
Patented technology
Industry association member
Low MOQ
Shipments
25
Key customer
MECHZEPHYR
Key market
Asia
Description
Shandong Haohua Solar Energy Co., Ltd., established in 2013, is a professional manufacturer of solar energy and air energy enamel inner tanks and water tanks, specializing in enamel pressurized water tanks. Based in Heze, China, the company operates two production bases with an annual capacity exceeding 500,000 units. They offer OEM, ODM, and contract manufacturing services, supported by an R&D team and an annual output value ranging from US$10 Million to US$50 Million. Their product portfolio includes water heaters, solar collectors, water storage tanks, coil water tanks, split wall-mounted solar jacket water tanks, and integrated heat pipe solar products. Shandong Haohua Solar Energy Co., Ltd. holds ISO 9001 and CCC certifications, along with multiple invention patent certificates. They have established extensive cooperation with well-known brands such as Sangle, Linuo, Sunrain, and Micoe, exporting products to international markets including India and Saudi Arabia.
Single Coil Water Heater Specially Used for Multi Energy Complementary Villa with Solar Energy and Gas Produced by The Manufacturer Original Equipment Manufactu$105.6
Green Energy Flat Panel Solar Water Heater for Roof$75.6
Various Specifications of Solar Energy and Air Energy Can Be OEM Water Tank Water Heater Liner$145.6
Water Tank of Air Energy Water Heater That Can Be Used for Auxiliary Electric Heating Besides Solar Energy$125.6
The Inner Tank Used in Various Solar Air Energy Water Tanks$145.6
60-300L Factory Can Customize Double Coil Solar Energy Plus Gas Dual Energy Complementary Water Heater Water Tank$145.6
Provided by Factory Suppliers That Can Be Customized Without Coil Solar Energy Plus Air Energy Water Heater Water Tank$145.6
Customers Can Choose a Good Supplier of OEM Solar Energy Plus Gas Dual Coil Dual Energy Complementary Water Tank$145.6
Customers Can Choose a Good Supplier of OEM Solar Energy Plus Gas Single Coil Dual Energy Complementary Water Tank$145.6
OEM Solar and Gas Multi Energy Complementary Dual Coil Large Water Heater$105.6
Dual Coil Solar Energy Plus Gas Dual Energy Complementary Large Water Tank That Can Be Mass Customized by The Factory$145.6
Factory Contracted 100L Horizontal Solar Energy Collection and Distribution System Coil Water Heater$95.6
Jining Enwei Intelligent Technology Co., Ltd.
🇨🇳 China
2014101-200 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
Low MOQ
High-tech enterprise
Shipments
91
Key customer
SERVI HITACHI
Key market
🇺🇸 United States
Review
5
Mobile Solar Energy Monitoring Device with 2*200W Solar Panels$1400
Mobile Solar Surveillance Tower Solar Light Cube Solar Energy System Cabinet for Sale$4350
Solar Panels Cube Solar Energy System Whole House Solar Power System for Home$4350
Solar Power Grid System Mobile Solar Energy Power Station with 4*300W Solar Panels$4700
Industrial Available Portable Solar Energy Floodlight Trailer$3600
4x100W LED Solar Light Tower 7m Electric Mast Hybrid Inverter Solar Power Solar Energy System$5950
Portable Use Solar Energy Battery Solar Power Camera Trailer for Mountain Monitoring$5500
Energy Saving LED Display Solar Power Energy System Trailer Hd Display Advertising Car$9212
ENWEI Solar Mobile Light Trailer Solar Light Tower with Energy System for Sale$5950
Energy Conservation Mobile Solar Power Trailer Solar System Camera Surveillance Trailer for Remote Areas$6125
ENWEI Solar Panel Tower Camera Cube Solar Energy System Cabinet for Home Power Supply$4350
Hot Sale Solar Mobile Light Tower Solar LED Lights Tower Trailer with Energy System$5950
How can I compare multiple suppliers effectively?
Compare suppliers based on factors such as product quality, pricing, certifications, production capacity, lead times, export experience, and communication responsiveness. Evaluating suppliers against the same criteria makes decision-making more objective.
Hangzhou Zhongneng Photoelectricity Technology Co., Ltd.
🇨🇳 China
201511-50 peopleManufacturer/Trading Company/Service Company/WholesalerHigh-tech enterprise
Patented technology
Industry association member
ODM manufacturer
Key customer
CHINA HUANENG GROUP
Key market
North America
Description
Hangzhou Zhongneng Photoelectricity Technology Co., Ltd. is a high-tech manufacturer and service provider specializing in the research, development, and production of thin-film optoelectronic devices and high-end new energy equipment. Founded in 2015 by a core team from Tsinghua University and Huazhong University of Science and Technology, the company operates from a facility spanning up to 12,000 square meters. It is recognized as a National High-tech Enterprise and a National 'Little Giant' Enterprise, maintaining a strong focus on perovskite solar cells and related manufacturing technologies.
The company employs a 'device + equipment' dual-wheel drive strategy, offering a comprehensive range of specialized machinery including slot-die coating machines, magnetron sputtering systems, vacuum evaporation equipment, laser etching machines, and atomic layer deposition (ALD) systems. Beyond individual components, they provide complete perovskite production lines, ranging from R&D and pilot lines to mass production systems. Their technical expertise is evidenced by multiple efficiency records for perovskite solar devices and a portfolio of over 20 patents.
Hangzhou Zhongneng serves a diverse client base including major energy enterprises like China Huaneng and Shenzhen Energy, as well as prestigious academic institutions. They offer OEM, ODM, and contract manufacturing services, supported by ISO 9001 and GMP certifications. With a dedicated R&D team and advanced testing facilities, the company is a key player in the industrialization of third-generation photovoltaic products and solid-state battery equipment.
Low Energy Consumption Aluminum Parts$1000
Low Energy Consumption CNC Machining Parts$1000
Low Energy Consumption Vacuum Vapor Deposition$1000
Solar Thin Film Aluminum Parts$1000
Solar Thin Film Vacuum Vapor Deposition$1000
High Precision Slit Coating Machine for Rolled Substrates Such as Optical Films/Organic Solar Cells/Calcium Titanite Solar Cells$1000
Flexible Operation Laser Equipment$1000
Stable Laser Beam Output Laser Equipment$1000
Vacuum Vapor Deposition/Magnetron Sputtering Machines for Dry Deposition of Large Areas$1000
High Utilizationcnc Machining Parts$1000
Low Laser Loss Engraving Machine$1000
4 in 1 Laser Etching machinery with Flexible Customizable Etching Area$1000
China Electric Equipment Group Co., Ltd.
🇨🇳 China
19905001-10000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
2
Key customer
ASH GROVE CEMENT
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.
410W Efficient Mono Renewable Clean Solar Power Energy Equipment Module PV Panel with TUV$0.11
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
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
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
50kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05
40kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05
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
Haining Sunray Solar Energy Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturer/Trading Company/DistributorOEM manufacturer
Eco-friendly supplier
Low MOQ
Small batch production
Shipments
64
Key customer
HC SOLAR
Key market
🇵🇪 Peru
Review
5
Solar Energy Swimming Pool Solar Ionizer Purifier Equipment Pool Cleaner Ionizer for Keeping Water Clean$27
OEM Solar Energy Saving Swimming Pool Water Cleaner Portable Solar Pool Ionizer$27.5
Solar Powered Water Purifier Water Purifier Machine Solar Energy Household Pool Ionizer$28
SUNRAY New Solar Ionizer Durable Energy-Saving Solar Portable Swimming Pool Cleaner Ionizer$27
Wholesale Solar Power Saving Energy Eco-Friendly Copper Water Purifier for Pool Solar Ionizer$26
High Quality Solar Energy Household Pool Ionizer Pool Cleaning Accessories Solar Powered Water Purifier$28
Factory Price Eco Friendly Solar Energy Portable Water Ionizer Solar Ionizer for Swimming Pool Purification$27
New Arrival Copper Anode Alage Reduce Solar Energy Solar Ionizer Pool Cleaner Ionizer for Water Park$28
High Quality Reduce 80% Chlorine Eco Friendly Copper Solar Energy Solar Panel Swimming Pool Copper Ionizer$28
High Quality Plastic Solar Ionizer for Swimming Pools Factory Price Household Pool Cleaning Accessories Solar Energy Pool$28
High Quality Hotel Household Swimming Pool Usage Solar Energy Copper Ionizer$25
Solar-Powered Mini Water Pool Filters Energy-Saving Ionizer Water Cleaner$25
Red Solar Energy Joint Stock Company
🇻🇳 Vietnam
200711-50 peopleManufacturerOwn brand
Multinational enterprise
Eco-friendly supplier
OEM manufacturer
Shipments
1
Key customer
NEVADOS ENGINEERING
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
Key market
🇻🇳 Vietnam
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 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.
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