Best Renewable Energy Companies Suppliers

Qingdao Kexin New Energy Technology Co., Ltd.

🇨🇳 China

1998

11-50 people

Manufacturer/Trading Company

Established brand

Product customization

Patented technology

High-tech enterprise

Shipments

Key customer

SAS ENTERPRISE

Key market

🇺🇸 United States

Description

Qingdao Kexin New Energy Technology Co., Ltd. is a high-tech manufacturer and trading company established in 1998 in Qingdao, China. Specializing in the research, development, and production of biomass energy conversion systems, the company has over 24 years of industry experience and has successfully completed more than 1,000 projects worldwide. The company operates a 3,300 to 4,000 square meter production facility and holds over 20 national patents for its proprietary technologies. Their core product portfolio includes the KX series (downdraft fluidized bed) and JXQ series (simple type) biomass gasifiers, biomass gasification power generation systems, and syngas power generator sets ranging from 10KW to 1MW. Additionally, they provide auxiliary industrial equipment such as carbonization furnaces, biomass shredders, drum drying equipment, and special hot blast stoves. These systems are designed to convert various organic waste materials—including agricultural residues like rice hulls and corn cobs, wood chips, and animal manure—into clean combustible gas for power generation and heating. As an ISO-compliant and CE-certified enterprise, Qingdao Kexin offers turnkey solutions, including OEM and ODM services, with a focus on intelligent PLC control systems that ensure efficient, automated operation. The company is recognized as a National High-tech Enterprise and exports its equipment to over 26 countries and regions, including the United States, Italy, Japan, South Korea, Russia, and Southeast Asia, catering to markets with stringent environmental and quality standards.

Chengdu Forster Technology Co., Ltd.

🇨🇳 China

1956

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

CRISTHIAN RODRIGO SUELDO EGUINO

Key market

Asia

Review

4.8

Renewable Energy Generation 2 MW Generator Price Hydroelectric Pelton Water Turbine Flywheel Free Energy Generator$66620

Kaplan Turbine Hydroelectric Generator Low RPM Micro Kaplan Hydro Electric for Renewable Energy Tube Type$24800

Kaplan Turbine Hydroelectric Generator Low Flow Rate Micro Kaplan Hydro Electric Renewable Energy Water Turbine$124250

Francis Manufactured 10KW 20KW Tubular Hydro Turbine Water Generator with Metal Housing Renewable Energy Product$3324

Small 100kW Turbine Hydroelectric Generator Low RPM Micro Kaplan Hydro Electric for Renewable Energy Tube Type$24800

Kaplan Turbine Hydroelectric Generator Low Flow Rate Micro Kaplan Hydro Electric for Renewable Energy water Turbine$24824

Smart Renewable Hydroelectric Free Energy Turbine Generator Cost 50kW 100kW 150kW 200kW 250kW Water Turbine Power Generator$48650

Renewable Energy Product Mini Hydro Generator Water Turbine 10kW 15kW 20kW 30kW Tubular Hydro Turbine Water Generator$17950

Renewable Energy Micro Hydro Power System Water Turbine Companies 60kW 100kW Diy Water Turbine Dynamo Electric Generator$56800

Water Turbine 10KW 20KW 40KW Tubular Hydro Turbine Water Generator with Metal Housing Renewable Energy Product for Sale$28800

China Manufactured 10KW 20KW 40KW Tubular Hydro Turbine Water Generator with Metal Housing Renewable Energy Product for Sale$18880

Multifunctional Renewable Micro Hydropower Plant Hyrdaulic Hdyro Water Turbine Price for Electricity$54750

Chongqing Fengyu Electric Equipment Co., Ltd.

🇨🇳 China

1985

101-200 people

Manufacturer

Established brand

Product customization

Eco-friendly supplier

Low MOQ

Shipments

Key customer

NN SERVICE AND ENGINEERING LTD

Key market

North America

Description

Chongqing Fengyu Electric Equipment Co., Ltd., established in 1985, is a prominent Chinese manufacturer specializing in fluid purification and new energy solutions. Based in Chongqing, the company operates a factory with a workforce of 101 to 500 employees and maintains a strong global presence, having exported to over 60 countries with more than 23,000 sets of equipment in operation worldwide. The company is structured into two primary divisions: Fluid Purification and New Energy. The Fluid Purification Department offers a comprehensive range of over 200 types of equipment, including industrial oil purifiers, transformer oil filtration systems, and SF6 gas recovery and recycling units. These systems are designed to extend the lifespan of electrical infrastructure by removing moisture and impurities. The New Energy Department focuses on advanced biomass gasification technology, utilizing feedstocks such as rice husks, wood chips, and municipal solid waste (MSW) to produce clean energy. Their product line includes biomass gasifiers and power plants ranging from 200kW to 5MW, featuring patented fluid-bed gasification technology. As an OEM-capable manufacturer, Chongqing Fengyu Electric Equipment Co., Ltd. serves diverse sectors including power plants, petrochemical, military, and transportation. The company holds ISO 9001, CE, and SGS certifications, reflecting its commitment to international quality standards. With an annual revenue between US$5 million and US$10 million, the firm continues to expand its international reach through a network of global agents and a dedicated R&D team focused on technological innovation in the green energy and industrial maintenance sectors.

High-Efficiency City Garbage Pyrolysis Machine Renewable Energy Waste-to-Energy Recycling Equipment$200000

350L/min Intelligent High Vacuum Transformer Oil Filtration Machine Transformer Oil Purification Equipment$10000

Fengyu 6000LPH Transformer Vacuum Oil Purifier Equipment Core Including Gear Pump for Manufacturing Plant Oil Filtration$20000

Beijing SinoHy Energy Co., Ltd.

🇨🇳 China

2007

51-100 people

Manufacturer/Trading Company

Product customization

Patented technology

Industry association member

High-tech enterprise

Shipments

Key customer

WAAREE CLEAN ENERGY SOLUTIONS PRIVATE LIMITED

Key market

North America

Description

Beijing SinoHy Energy Co., Ltd., established in 2007 and recently amalgamated under Hygreen Energy, is a leading national high-tech enterprise specializing in green hydrogen technology. Based in Beijing with a significant 10,000 square meter manufacturing and R&D base in Shandong, the company is a premier developer of comprehensive electrolyzer solutions. Their core expertise lies in the research, development, and production of Alkaline, PEM, and AEM electrolyzers, with single-stack solutions ranging from 25 kW to 15 MW. With over 17 years of manufacturing experience and more than 35 core technology patents, the company provides full industry chain solutions including water electrolysis hydrogen generators, hydrogen refueling station equipment, and energy storage systems. Their production capacity currently stands at 2 GW annually, with strategic plans to expand to 5 GW to meet growing global demand. SinoHy Energy has successfully executed over 300 projects across industrial, power, and mobility sectors, serving a diverse international clientele across five continents. The company is ISO 9001, ISO 14001, and ISO 45001 certified, ensuring high safety standards and certification compliance for global markets. Beyond equipment manufacturing, they offer OEM and contract manufacturing services, as well as technical support and system-level design for large-scale green hydrogen production plants. Their global presence is supported by a network of offices in key locations including Madrid, Toronto, Dubai, and Hong Kong, providing localized technical support and post-sales engineering services.

Renewable Energy Water Electrolysis and Energy Storage System$180000

Hot Selling Pem Hydrogen Generator for Hho Fuel Cell Hydrogen Energy Storage Generator with Capacity 1000m3/H$15000

Alkaline Water Electrolysis Hydrogen Generator and Refueling Equipment$30000

Hot Sales Reliable Large Hydrogen Generator Green Plant Machine with Capacity 500nm3/H Alkaline Water Electrolysis Equipment$180000

Pem Water Electrolysis Hydrogen Generator and Refueling Equipment$31000

Hydrogen Fuel Cell Vehicle on-Site Hydrogen Generation and Refueling Station Equipment$14500

Hydrogen Electrolyzer Containerized 25m3/H Alkaline Water Electrolysis Hydrogen Production Equipment$202000

Wenzhou Choieo Education Technology Co., Ltd.

🇨🇳 China

2012

11-50 people

Manufacturer/Trading Company/Service Company

Low MOQ

High-tech enterprise

Product customization

OEM manufacturer

Shipments

Key customer

ADVANCE TECHNOLOGY CONSORTIUM

Key market

Europe

Review

Choieo PV Renewable Solar Energy Generator Education Training System Laboratory Equipment$4076

Choieo Portable Renewable Solar Energy Generation System Laboratory Equipment for Technical Education$218

Cnw-111 Wind Power Renewable Energy Generation Lab Laboratory Education Teaching Equipment$1316

Solar Power Generator Cell System Renewable Energy Education Laboratory Equipment Didactic Instrument$528

Wind Turbine Renewable Energy Generation Generator Laboratory Lab Equipment for Education Teaching$3292

Cnw-202 Laboratory Wind Power Generator Renewable Energy Generation Education Teaching Lab Equipment$2392

Dynamic Solar Wind Hybrid Power Generator System Trainer Renewable Energy Training Kit$7218

CNW-202Wind Generators Power Generation System Trainer Factories Education Equipment Lab Renewable Energy Device for School$2989

CNC-201 Dual-Axis Solar & Wind Hybrid Power Generation Trainer Educational Equipment for Renewable Energy Education$5900

Wind Power Generator Training System, Renewable Energy Lab Equipment Engineering Education, Solar Hybrid Teaching Didactic Model$2990

CNS-202 Solar Power Generation Trainer New Energy Training System Vocational Energy Teaching Equipment$2700

Photovoltaic Solar Wind Hybrid Energy Power Generator Educational Laboratory Equipment Inverter$7018

Guangdong Fivestar Solar Energy Co., Ltd.

🇨🇳 China

1990

51-100 people

Manufacturer/Trading Company/Wholesaler/Distributor

Established brand

OEM manufacturer

Own brand

Product customization

Shipments

Key customer

TGV PROYECTOS SA

Key market

🇺🇸 United States

Description

Guangdong Fivestar Solar Energy Co., Ltd., established in 1990, is a leading manufacturer, wholesaler, distributor, and trading company based in Dongguan, Guangdong, China. With over 30 years of experience, the company specializes in renewable energy products, including solar water heaters, flat plate solar collectors, solar panels, PV modules, and air-source heat pumps. They are recognized as the largest manufacturer of flat plate solar collectors and solar water heaters in China, and the largest PV manufacturer in Southern China, operating a fully automated PV module production line. Their annual production capacity exceeds 1,000,000m2 for flat plate solar water heaters and 500MW for PV modules. Guangdong Fivestar Solar Energy Co., Ltd. offers OEM services and has successfully completed over 50,000 commercial solar projects, including being the exclusive solar water heater supplier for the 2010 Asian Games. The company holds numerous certifications, including CE, CCC, FDA, FCC, UL, ISO 9001, ISO 14001, ISO 45001, ISO 50001, RoHS, SRCC, Solar Keymark, TUV, cETL, and SABS, demonstrating a strong commitment to quality and international standards. They export to over 100 countries across Europe, America, Australia, Southeast Asia, and Africa, providing innovative energy solutions to help customers save money and minimize their carbon footprint.

Flat Panel Solar Collector/Renewable Energy Solar Collector/Solar Water Heater (FS-PTY95-2.0/FS-PTY80-2.0)$150

Green Energy Solar Water Heater/Split Pressurized Solar Water Heater/Energy Saving Water Heater (FS-PSD-300/400/500)$1800

Solar Thermal Water Haters/Green Energy Water Heater/Pressurized Thermosiphon Solar Water Heaters 150L, 200L, 300L$620

Solar Water Heater/Non Pressure Thermosiphon Water Heater/Solar Energy Water Heater (FS-NPTS-150/200/300)$450

Balcony Solar Water Heater/Energy Saving Water Heater/Home Solar Water Heater (FS-SMJ-80/100/120)$520

Energy Saving Flat Solar Water Heater/Split Pressurized Solar Water Heater /Solar Power Water Heater (FS-PSS-150/200/300/400/500)$950

Energycreative (Shenzhen) Technology Co., Ltd.

🇨🇳 China

2022

11-50 people

Trading Company/Service Company/OTHER

Product customization

Multinational enterprise

Industry association member

OEM manufacturer

Shipments

Key customer

ТОВАРИСТВО З ОБМЕЖЕНОЮ ВІДПОВІДАЛЬНІСТЮ ТРАНССІС 39610 М КРЕМЕНЧУК ПЕР ГРОЗНЕНСЬКИЙ Б 6 УКРАЇНА

Key market

Africa

Review

4.8

Sunlink (Xiamen) New Energy Technology Co., Ltd.

🇨🇳 China

2019

Fewer than 5 people

Manufacturer/Trading Company/Distributor/Wholesaler

Low MOQ

Product customization

OEM manufacturer

ODM manufacturer

Shipments

Key customer

BACK ALLEY HOUSEHOLD ARTICLES TRADI

Key market

North America

Review

3.8

Luxpower TriP 15K 15KW 10KW Home Battery Renewable Energy Storage Inverter$2500

Luxpower SNA-EU 12K Efficient Renewable Energy Generation Storage System Inverter$850

SUN-3.6K-SG03LP1-EU 220V Inverter Solar Inverter Price Renewable Energy Inverter$815

Luxpower SNA 6000 High-Efficiency 230VAC Solar Powerwall Renewable Energy Storage Inverter$1100

Luxpower SNA 6000 MPPT Hybrid 48V IP20 Certified Renewable Energy System Inverter$1100

GEN-LB-EU 10K Renewable Energy System Solar Electric Inverter Luxpower 48V Hybrid Inverter$2420

Sunlink-Ess 15kwh 51.2V 304/310ah Battery Pack Lithium-Ion Deep Cycle Battery Energy Storage Battery for Renewable Energy System$1250

SUN-18K-SG05LP3-EU-SM2 3 Phase Hybrid Inverter Solar Renewable Energy Sine Wave Inverters$2575

Luxpower GEN2-LB-EU 6K Latest Low Voltage PV Grid Tied 6000W Renewable Energy Inverter$780

Luxpower Trip 8K Renewable Energy Products 3 Phase 8kw Hybrid Series Inverter with Battery Charger$1270

GEN-LB-EU 6K Renewable Energy System Hybrid PV Inverter 48V 6KW Power Inverter for Sale$1030

Luxpower Trip 20K 20kw Solar Renewable Energy Residential Storage 3 MPPT Pure Sine Wave Solar Inverter$2160

Runh Power Corp., Ltd.

🇨🇳 China

1996

301-500 people

Service Company/Trading Company

Established brand

Multinational enterprise

Patented technology

Low MOQ

Shipments

Key customer

VEDANTA

Key market

South America

Description

Runh Power Corp., Ltd., established in 1996 and headquartered in Jinan, China, is a global professional Engineering, Procurement, and Construction (EPC) company specializing in power infrastructure development. With nearly 30 years of experience and a workforce of approximately 500 employees—including over 300 senior engineers and technicians—the company has completed more than 300 power plant projects across four continents. Runh Power operates as a comprehensive equipment supplier and general contractor, managing projects ranging from 1.5MW to 660MW. The company's extensive product and service portfolio is organized into specialized divisions: the Power Plant Series for various capacities; TG Island, focusing on steam turbines and generators; Boiler Island, including biomass and industrial boilers; and Green Island, which provides environmental solutions such as dust removal, DeNOx, and DeSOx systems. Their technical capabilities span thermal, gas-fired, wind, waste-to-energy, and combined cycle power plants, as well as renewable energy solutions like solar thermal and energy storage. Runh Power provides end-to-end project lifecycles, including site investigation, feasibility studies, engineering design, equipment procurement, civil works, installation, and commissioning. They also offer specialized services such as power plant relocation, upgrading, and long-term operation and maintenance (O&M). Holding ISO 9001 and ISO 14001 certifications, the company maintains a significant international presence with over 12 global branches and a supply network of nearly 500 manufacturing partners, serving diverse industries including steel, chemical, cement, and paper across Southeast Asia, Africa, and the Americas.

Biomass Electric Generator Renewable Energy Power Generation$1000000

Municipal Solid Waste Power Plant Project (MSW to energy) Renewable Energy$1000000

Livestock Dung/Chicken Shit Power Plant Renewable Energy$1000000

Palm Tissue-Fired Biomass Renewable Energy Power Station Contractor & Equipment Supplier$150000

Plant Powered Renewable Engergy Power Plant 3 MW 7 MW 13 MW$1000000

Clean Energy Renewable Power Plant of Biomass Fuel Wooden Pellets Chips Msw Rdf Rice Husks Coconut Shell Bagasse$1000000

Renewable Power Station with Biamass Pellt Fuel Wood Chips$1000000

Biomass Power Plants and Rdf Msw Renewable Power Stations$1

Woody Renewable Biomass and Coal Fired Combined Power Generation Plant$1000000

Solar Energy Photovoltaic Energy Solar Panel Power Generation Contractor$150000

Domestic Industrial Solar Panel for Energy Generation$150000

1-50MW Waste to Energy Power Plant EPC$1000000

Hongya Power Generating Equipment to Utilities Limited

🇨🇳 China

2003

101-200 people

Manufacturer/Trading Company/Wholesaler/Distributor

Established brand

OEM manufacturer

Product customization

Patented technology

Shipments

Key customer

RATHGANGA HYDROPOWER P L

Key market

🇳🇵 Nepal

Description

Hongya Power Generating Equipment to Utilities Limited, established in 2003 and operating under the brand 'Wawushan', is a specialized manufacturer and exporter of medium- and small-sized hydroelectric power generating equipment. Based in Meishan, Sichuan, China, the company operates a significant manufacturing facility with a total construction area of approximately 35,000 square meters. They employ a workforce of up to 200 people, including a dedicated technical and R&D team that accounts for 15-25% of their staff. The company provides a comprehensive 'water to wire' package, specializing in the design, manufacture, installation, and commissioning of hydro turbines with individual capacities ranging from 50kW to 20,000kW (20MW). Their extensive product portfolio includes Francis, Pelton, Kaplan, Turgo, and axial flow turbines, as well as hydro-generators, brushless excitation systems, and programmable microcomputer hydro-governors (PMH). They also supply essential auxiliary equipment such as trash rack cleaning machines, inlet valves, and pressure steel pipes. With over 30 years of industry experience, Hongya Power offers OEM and ODM services and maintains rigorous quality standards, holding ISO 9001 and CE certifications. Their manufacturing capabilities are supported by advanced equipment, including CNC vertical machines and specialized welding and mechanical assembly lines. The company has a strong international presence, exporting to over 30 countries across Southeast Asia, South Asia, and Europe, including Indonesia, Nepal, Vietnam, and Turkey. In addition to new equipment, they provide plant modernization and maintenance services for existing hydroelectric developments.