Best Big Renewable Energy Companies Suppliers
Lesso New Energy Co., Ltd.
šØš³ China
20221001-2000 peopleManufacturer/DistributorHigh capacity factory
Large enterprise group
OEM manufacturer
Product customization
Shipments
11408
Key customer
FUTURA INDUSTRIAL
Key market
šŗšø United States
Description
Lesso New Energy Co., Ltd., a flagship division of the Hong Kong-listed LESSO Group (2128.HK), is a premier manufacturer and distributor specializing in comprehensive solar power technology. Established in 2022 and headquartered in Foshan, China, the company leverages the extensive resources of its parent groupāwhich reports annual revenues exceeding USD 4.38 billionāto provide one-stop renewable energy solutions. With a global workforce of over 1,000 employees, the company operates five production bases totaling 450,000ć, achieving a massive production capacity of 15.3GW for modules and 6GW for solar cells.
Portable Bifacial Solar PV Module Kits with 520w Output for Off-grid Electricity and Small Residential Renewable Energy Systems$0.1
565W Flexible Solar Panel PV Module Waterproof RV and Rooftop Energy System with TUV Certificate$0.1
Best 565W Home Solar Panel PV Module with Easy Installation and double glass White Backsheet 580W Power$0.1
Henan Zhongtian Electric Equipments Group Co., Ltd.
šØš³ China
19581001-2000 peopleManufacturer/Trading Company/WholesalerHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
799
Key customer
VN EEC
Key market
North America
Review
5
Electrical Equipment Buried Electric Prefab Transformer Power Supply Gas Insulated Compact Substation$3500
Best Price Epoxy Cast Resin Indoor 50hz 6kv-35kv 380V Dry Type Transformer$1625
Hnelec 6 12 18 Multi Winding Pulse Phase Dry Type Shifting Frequency Changer Rectifier Transformer$1700
Manufacturer Cooper Foil 3 Phase Step-Down Cooling Fans 6.6kV Epoxy Resin F Insulation Class Low Noise Dry Transformer$1625
Electrical 3-50mm Black Panel 1040*2080mm Bakelite 1030*2030mm ESD Laminate Sheet$1
High Tensile Strength Black PCB Used Bakelite Orange Phenolic 1040*2080mm ESD Laminate Sheet$1
ASTM XPC Mechanical and Cold Punchable Grade 0.2~2mm Thin Bakelite Sheet for Entry/backup Board in PCB Machining$1
High Mechanical Strength Insulation Orange Bakelite Black Laminate Sheet Transformer Used ESD Panel$1
Impact Resistant 1040*2080mm 3-50mm Phenolic Sheet PCB Transformer Used Bakelite Panel$1
Arc Resistant Orange 3-50mm Panel 1030*2030mm Bakelite Plate PCB Used ESD Phenolic Sheet$1
RoHS 0.18/0.25mm DDP Insulation Paper Cable Used Epoxy Adhesive Dots Dotted Dielectric Paper$1
Composite 1040*2080mm Orange Bakelite Black 1030*2030mm ESD Phenolic Sheet$1
Youon Technology Co.,ltd.
šØš³ China
20022001-5000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
4
Key customer
MAHINDRA
Key market
Europe
Review
5
68W 300W 800W Zero-Carbon Emission Hydrogen Power Bank Hydrogen Fuel Cell Power Generation System with Renewable Energy Storage$1200
New Energy Lightweight Designed for Outdoor Use Portable Hydrogen Grills Camping Eco-Friendly Barbecue Equipment$240
Factory Sale Long Service Life Hydrogen Fuel Type Hydrogen Fuel Cell Kit for Our Energy Needs$850
New Technology 900W Hydrogen Generator PEM Electrolyzer Cell PEMFC Hydrogen Fuel Cell Regeneration for New Energy Storage$180
New Energy 68W 80W with 200L Hydrogen Compact Design Hydrogen Fuel Cell Power Generation System Commercial & Industrial Power$1200
2025 New Energy 68W 300W 800W 2KWh Hydrogen Backup Power Hydrogen Fuel Cell Power Generation System RV & Camping Power$1200
2025 New Energy 68-800W In-built air Colding Modular Design H2 Electrolysis Power Generator Back up Telecom Tower Power Supply$2140
2025 New Energy 68-800W air Colded Fast Start-Up Standby Power H2 Electrolysis Power Generator Back up Off-Grid Power Supply$2140
Wholesale Style Proton Exchange Membrane Fuel Cell Stack Hydrogen Pem Fuel Cells Air Cooling System$850
Customize H2 Power End Use Ce Certified Hydrogen Storage Hydrogen Power Bank Low Pressure Device$1200
Unique Design Hydrogen Fuel Cell Electricity Generator Outdoor Mobile Power Supply for E Bikes$2000
400W 600W 900W Electrolyzer H2 Hydrogen Generator PEMFC Hydrogen Fuel Cell Teaching Aids Module Electrolytic Power Generation$180
Taishan Group Taian Boao International Trade Co., Ltd.
šØš³ China
20162001-5000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Large enterprise group
High-tech enterprise
Patented technology
Shipments
105
Key customer
ACECOOK
Key market
North America
Review
5
High Automation Biomass Steam Boiler Vertical Circulating Fluidized Bed New Water Tube Structure Industrial Use Heat Output$54000
Efficient New Technology Horizontal Steam Boiler for Fertilizer Plant Low Pressure Coal Fired Hot Water Output Industrial Use$53000
High Quality New Vertical Coal-Fired Power Plant Boiler Automation Circulating Fluidized Steam Generator Water Tube Industrial$6350
Shenzhen Voltsmile Energy Technology Co., Ltd
šØš³ China
20225001-10000 peopleManufacturer/Trading CompanyHigh capacity factory
Large enterprise group
OEM manufacturer
ODM manufacturer
Shipments
25
Key customer
VOLTSMILE
Key market
Europe
Description
Shenzhen Voltsmile Energy Technology Co., Ltd is a leading manufacturer and subsidiary of the state-level high-tech enterprise Shenzhen Londian Wason Holdings Group. Founded in 2022 and headquartered in Shenzhen, the company operates extensive manufacturing facilities across Huizhou, Jiangxi, and Dongguan, spanning over 10,000 mĀ². With a workforce of approximately 8,000 employees, Voltsmile specializes in the research, development, and production of advanced lithium battery storage systems and solar inverters.
The company's comprehensive product portfolio includes residential and commercial energy storage solutions such as LFP (Lithium Iron Phosphate) batteries, high-voltage and low-voltage battery systems, and wall-mounted, rackmount, or stackable battery packs. Notable innovations include their Rapid Connection (RPC) home battery systems and liquid-cooled commercial storage solutions. Additionally, Voltsmile provides a range of on-grid, off-grid, hybrid, and micro-inverters with power capacities ranging from 0.6 to 12 kWp.
As a global player with market centers in Amsterdam and Dusseldorf, Voltsmile serves over 60 countries and maintains partnerships with more than 300 entities. The company offers full OEM and ODM services and holds numerous international certifications, including ISO 9001, CE, GS, IECEx, UKCA, and LPCB. Their parent group's established position as a major copper foil manufacturer and smart meter provider further strengthens Voltsmile's technical expertise and supply chain reliability in the renewable energy sector.
All in One Solar Storage System with 25.6V 48V 51.2V 100Ah Home Energy Battery$370.5
Indoor Wall Mounted Off Grid Cells Home Energy Battery Storage with 5kW Hybrid Inverter$370.5
Reliable 51.2V 314Ah Energy Storage Solution UKCA CE Certified for Wind Farm Microgrid Project$1248
High Power 51 2V 150A Max Current Energy Storage Battery for Industrial UPS Critical Load Protection$1248
5KWH Hybrid Solar Battery Storage System With Grid Tie Function for Energy Independence and Cost Savings$370.5
Grade a 51.2V Lifepo4 Lithium Ion Battery Wall Mounted 48V Energy Storage for Solar System Certified Split Type$3289
Lifepo4 Battery 5Kwh 10Kwh 20Kwh 48V 200Ah Home Smart BMS Lithium Solar Battery Pack Energy Storage System Lifepo4 Battery$3289
5KWH Lithium Ion Solar Battery Storage System for Home Backup Power With Smart BMS and WiFi$1200
Manufacturers 5Kw 10Kw Wall Mounted Battery Pack 200Ah Lithium Ion 48V Power Wall for Home Hybrid Grid Connection 300Ah Capacity$3289
Compact 51 2V 14 33kWh Battery System IP20 Enclosure for Telecom Tower Remote Area Electrification$1248
51.2V 100Ah Off Grid LiFePO4 Battery Cabinet Lithium Storage System for Hybrid Homes$370.5
Lipo4 Battery 48V 200Ah Lithium Ion Battery 4V 200Ah 3Kw 5Kw 10Kw Solar Systems 48V 200Ah Lifepo4 Battery Pack$3289
Jiangsu Sunrain Solar Energy Co., Ltd.
šØš³ China
19992001-5000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
174
Key customer
ECOLOGIC DISTRIBUIDORA E IMPORTADORA
Key market
šøš¦ Saudi Arabia
Review
4.6
Sunrain 12000/18000/24000BTU AC DC Hybrid Renewable Energy Hybrid Solar Energy Powered Air Conditioner System$437
Sunrain Hot Selling 12000 18000 24000 BTU AC DC Hybrid Renewable Energy Off Grid Solar Air Conditioner$418
Sunrain High Quality 12000 18000 24000 BTU AC DC Hybrid Renewable Energy Off Grid Solar Air Conditioner$418
Sunrain High Quality 12000 18000 24000 BTU AC DC Hybrid Renewable Energy Off Grid Solar Air Conditioner$418
Sunrain High Quality 12000 18000 24000 BTU AC DC Hybrid Renewable Energy Off Grid Solar Air Conditioner$418
Sunrain High Quality 12000 18000 24000 BTU AC DC Hybrid Renewable Energy Off Grid Solar Air Conditioner$420
PV Direct Solar Powered Inverter Air Conditioner AC DC Hybrid Renewable Energy Air Conditioner 12000 18000 24000 BTU$437
PV Direct Solar Powered Inverter Air Conditioner AC DC Hybrid Renewable Energy Air Conditioner 12000 18000 24000 BTU$437
Sunrain New Product OEM 12000 18000 24000 BTU AC DC Hybrid Renewable Energy Off Grid Solar Panel Solar Air Conditioner$418
Renewable WiFi ERP A+++ Domestic R290 12KW Monoblock Air to Hot Water DC Inverter Air Source Heat Pump for Heating and Cooling$1535
Renewable WiFi ERP A+++ Domestic R290 6KW Monoblock Air to Hot Water DC Inverter Air Source Heat Pump for Heating and Cooling$1215
Renewable WiFi ERP A+++ Domestic R290 12KW Monoblock Air to Hot Water DC Inverter Air Source Heat Pump for Heating and Cooling$1535
Jin Tong Ling Technology Group Co., Ltd.
šØš³ China
19931001-2000 peopleManufacturer/Service Company/Trading Company/WholesalerHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
11
Key customer
GE
Key market
Europe
Description
Jin Tong Ling Technology Group Co., Ltd. is a technology-intensive, modern high-end equipment manufacturing and service-oriented enterprise established in 1993 in Nantong, China. Publicly listed on the Shenzhen Stock Exchange (stock code 300091), the company operates as a group with over 20 subsidiaries and employs between 1,001 and 2,000 people. Jin Tong Ling specializes in the R&D, manufacturing, and integration of fluid machinery, offering a diverse range of products including industrial blowers, centrifugal compressors (air, steam, and hydrogen fuel cell), steam turbines (200KW to 65MW), industrial boilers, heat exchangers, and slurry ice units. They are recognized as a leading manufacturer of industrial centrifugal fans and compressors in China, with over 25 years of design experience. The company provides comprehensive solutions across various industries such as power, environment, metallurgy, building materials, and chemical. Jin Tong Ling offers OEM and ODM services, and acts as a general contractor for engineering construction, providing EPC, BOT, and BOO services. Their manufacturing capabilities are supported by advanced facilities, including imported 5-axis CNC processing centers and a sophisticated factory acceptance test platform for compressors. The company holds ISO 9001, ISO 45001, and ISO 14001 certifications, ensuring high quality and environmental standards. Jin Tong Ling actively develops overseas markets, exporting to Europe, Asia, Africa, and South America.
Advanced Vapor Compression Technology for Life Sciences Applications
Shuangdeng Group Co., Ltd.
šØš³ China
19902001-5000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
483
Key customer
ERICSSON
Key market
šŗšø United States
Description
Shuangdeng Group Co., Ltd., also known as Shoto, is a premier global manufacturer and integration service provider of green energy storage solutions. Founded in 1990 and headquartered in Taizhou, China, the company has grown into an industry leader with over 3,000 employees and annual revenues exceeding US$100 million. Shoto specializes in the design, R&D, and manufacturing of a comprehensive range of battery technologies, including Lithium-ion (LiFePO4), VRLA, AGM, Gel, Carbon, and Sodium-ion batteries. According to Frost & Sullivan, the group ranked first globally in 2023 for shipment volume of energy storage batteries for telecom base stations and data centers, holding a 10.4% market share.
The company operates six advanced production bases equipped with high-end machinery from the U.S. and Germany, supporting an annual production capacity of 7.5 million KVAH. Their extensive product portfolio serves critical sectors such as telecommunications, data centers, smart grid networks, transportation, and household energy storage. Shoto is a trusted partner to major global enterprises, including China Mobile, Vodafone, Orange, and Ericsson, serving nearly 30% of the world's top 100 telecom operators.
Committed to sustainable development, Shuangdeng Group pioneered recycling industry chains for lead-acid batteries to promote a circular economy. The company maintains rigorous quality standards with certifications including ISO 9001, ISO 14001, OHSAS 18001, CE, UL, and SA8000. With 16 overseas branches and 5 global hubs, Shoto provides OEM, ODM, and customized energy solutions to customers in over 150 countries.
Shoto SDA-10-4820 Lithium-ion Battery System for Telecommunication / UPS / Renewable Energy$359
Shoto 10KWH 15KWH 20KWH ESS Home Storage System Stacked LiFePO4 Battery Energy Storage Battery$715
Shoto GFM - 500 VRLA Maintenance - free Sealed Lead - acid AGM Battery for Telecom / Energy Storage / UPS$106
Shoto GFM - 1500 VRLA Maintenance - Free Sealed Lead - Acid AGM Battery for Telecom / Energy Storage / UPS$333
Shoto GFM - 800 VRLA Maintenance - Free Sealed Lead - Acid AGM Battery for Telecom / Energy Storage / UPS$167
Shoto GFM - 600 VRLA Maintenance - Free Sealed Lead - Acid AGM Battery for Telecom / Energy Storage / UPS$125
Shoto 6 - GFM - 100 VRLA Maintenance - Free Sealed Lead - Acid AGM Battery for Telecom / Energy Storage / UPS$120
Shoto 6 - GFM - 200 VRLA Maintenance - Free Sealed Lead - Acid AGM Battery for Telecom / Energy Storage / UPS$222
Shoto 48V Lithium Ion Battery Total Capacity 10KWH 5KWH Lifepo4 Battery 200AH 100AH 50AH$715
Factory Price Wall Mounter 5kwh 10kwh Storage Battery 48V 51.2V 100Ah 200Ah Lithium Lifepo4 Batteries$715
Shoto Lifepo4 Battery 5KW 10KWh Home Wall Mounter 48V 100Ah 200 Ah Solar Lithium Battery$715
China Electric Equipment Group Co., Ltd.
šØš³ China
19905001-10000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
119
Key customer
ABB
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
550W Mono PV Module Clean Renewable Solar Module Energy Solar Panel with TUV$0.11
550W Mono Perc PV Efficient Clean Renewable Solar Power Energy Module PV Solar Panel with TUV$0.11
460W Mono Perc PV Efficient Clean Renewable Solar Power Energy Module PV Solar Panel with TUV$0.1
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
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
Ceeg 3.6/5kw AC Couple Energy Storage Inverter$671
Ceeg Amorphous Alloy Dry-Type Transformer for Energy Storage$1315.26
Rosen Solar Energy Co., Ltd.
šØš³ China
20081001-2000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Large enterprise group
OEM manufacturer
ODM manufacturer
Shipments
551
Key customer
KADIMA
Key market
šŗšø United States
Review
5
Renewable Solar Energy System 5kw 10kw 20kw 30kw Off Grid Hybrid Solar Battery System$4230
500kWh BESS Lithium Battery Energy Storage Container with PCS for Renewable Solar Power Solutions$0.15
Efficient 5KW Solar System with Lithium Battery and Inverter for Home Use Renewable Energy Solution$0.32
Modular 300kWh BESS System in Container with Lithium Battery and PCS for Renewable Energy Integration$0.15
Renewable Energy on Grid Solar Power System Ground Installation Pv Solar 100kw 125kw 150kw 300kw System$0.3
Energy Storage 50KW System Hybrid Inverter Solar Energy Storage Emergency Power Bank Off-grid Ability AlphaESS$28200
Renewable Hybrid System 12kw 15kw 18kw 20kw on Grid Hybrid Solar Power System$0.45
Renewable Resources Off Grid 10kwh LIthium Battery Storage System 10kw 15kw 20kw Photovoltaic$0.42
All in One BESS 200kWh System with PCS Lithium Battery and Inverter for Renewable Solar Power Projects$1.4
Residential Off Grid Solar Energy System 5Kw Hybrid Energy Storage System 10kw 15kw 20kw Energy Battery System$0.07
Energy Storage Systems Market Solar Battery System 100Kw Solar Energy System$1.4
Solar Energy System 5kw 10kw Solar Energy System 20kw Solar Generator Kits$0.08
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