Best Solar Power Installation Companies Suppliers

Hangzhou Huading Solar Co., Ltd

🇨🇳 China

2009

51-100 people

Manufacturer/Service Company

OEM manufacturer

ODM manufacturer

Patented technology

High-tech enterprise

Key customer

BAIHE ALUMINUM COMPANY

Key market

South America

Description

Hangzhou Huading Solar Co., Ltd, established in 2009, is a leading Chinese manufacturer and service provider specializing in photovoltaic (PV) mounting and tracking systems. Headquartered in Hangzhou, China, with manufacturing facilities in Zhejiang and Hebei Province, the company offers a comprehensive portfolio including solar tracking systems (single-axis and dual-axis), solar ground mounting systems, solar rooftop systems, and solar carport systems. With over 16 years of experience, Hangzhou Huading Solar operates as an ODM and OEM provider, holding ISO 9001, ISO 14001, ISO 45001, CE, ETL, and TUV certifications. The company boasts an annual production capacity exceeding 10GW and has completed over 1,000 projects, resulting in more than 25GW of cumulative installations across 50 countries. They emphasize continuous R&D, holding over 210 patents, and offer one-stop EPC services for solar power stations. Hangzhou Huading Solar employs between 51 and 100 people and is expanding its business into green hydrogen and green ammonia production.

Large Ground Power Station Solar Power Generation Tracking Bracket$0.15

Rooftop Solar Power System for Industrial and Commercial Plants Waterproof Roofing$18

Independently Developed Solar Tracking Rack for Efficient Tracking and Improving Power Generation Rate$0.15

Easy to Install Solar Panels Solar Parking Mount Structure System Solar Carport Mounting Rack System$0.16

DIY Household Solar Carport Charging and Discharging System Solar Panel Steel Racking Charging Post$0.2

Commercial Solar Carport Mounting Structure$0.2

Wuxi Longmax Technology Co., Ltd.

🇨🇳 China

2002

51-100 people

Service Company/Manufacturer

Established brand

High-tech enterprise

Industry association member

Multinational enterprise

Shipments

Key customer

AB ENERGY OMAN

Key market

Europe

Description

Wuxi Longmax Technology Co., Ltd., established in 2002, is an innovative high-tech company based in Wuxi, China, with additional offices in the United States and a factory in Malaysia. Operating as both a manufacturer and service company, Longmax specializes in providing comprehensive solutions for solar photovoltaic application technology. The company offers a wide range of products and services, including photovoltaic combiner boxes, AC/DC distribution cabinets, intelligent monitoring devices, portable AC/DC solar power system generators, and microgrid systems. They are also involved in power station investment and management, offering solutions for photovoltaic power station O&M, asset management platforms, and microgrid system integration, including Solar + Diesel Generator and Solar + BESS systems. Longmax provides OEM and ODM services and holds certifications such as ISO 9001, ISO 14001, UL, CE, CQC, and CCC. With 51-100 employees and an annual revenue between USD 50,000,001 and 100,000,000, the company has a significant global presence, exporting to numerous countries across North America, Europe, Asia, Africa, and the Middle East, with over 180GW of installations worldwide.

Solar Power Plant, EPC, PV Installer, Combiner Box, Solar Strings, Connector

Solar Monitoring Box-Intelligent Solar Monitoring System

Residential Use Solar Combiner Box Anti Reverse

Anti Ultraviolet PC ABS GRP Solar Combiner Box

Solar Junction Box with Brand Name of Longmax- Made in China

Focusmain Intelligent Technology (Jiangsu) Co., Ltd.

🇨🇳 China

2019

Fewer than 5 people

Manufacturer/Service Company

High-tech enterprise

Low MOQ

OEM manufacturer

ODM manufacturer

Shipments

Key customer

2ND CYCLE FLEXCO

Key market

North America

Description

Focusmain Intelligent Technology (Jiangsu) Co., Ltd. is a National High-tech, Specialized, Refined, Unique, and Innovative Enterprise established in 2019 in Changzhou, China. The company specializes in the R&D, production, sales, and service of new energy intelligent equipment, with a strong focus on the photovoltaic industry. They offer comprehensive solutions for new energy intelligent equipment, including crystalline silicon module and cell production lines, perovskite production line intelligent manufacturing solutions, and photovoltaic power station intelligent installation solutions. Their capabilities extend to flexible process path switching for various PV technologies such as crystalline silicon, CIGS, thin-film, and cadmium telluride. Focusmain Intelligent Technology provides OEM and ODM services, aiming to enhance production efficiency for photovoltaic enterprises through high-end automated intelligent equipment. The company holds certifications including National High-tech Enterprise and Specialized, Refined, Unique, and Innovative Enterprise, and maintains offices in Los Angeles, USA, and Abu Dhabi, Middle East, serving a broad international market across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.

Terrain-Adaptive Rooftop-PV Solar Panel Installer Self-Powered Autonomous Robot$10000

Perovskite PV Solar Line Machine$100000

Yuens (Xiamen) New Material Co., Ltd.

🇨🇳 China

2016

11-50 people

Trading Company/Service Company

Product customization

Patented technology

Low MOQ

OEM manufacturer

Shipments

Key customer

AMERLIGHT

Key market

North America

Review

4.9

Yuens Solar Panel Tin Roof Aluminium Rail Mounting System Kit for Solar Power System Home$2.75

Yuens Solar Panel Cables Single Core 1500V 4mm2 6mm2 with TUV Power Cable for Solar System$0.7

Yuens Solar Panel Install Accessories Solar PV Cable Clip for Electrical Wire Rope Management Solar Carport Mounting System$0.1

Solar Panel Weeb Washer Solar Grounding Earthing Wahers for Solar Grounding System$0.1

Yuens Easy Installation OEM Solar Mounting Accessories Panel Rail Splice Kit Solar Panel Connector$0.64

Yuens Easy Installation OEM Solar Mounting Accessories Panel Rail Splice Kit Solar Panel Connector$0.53

Yuens PV Solar Rails Solar Rail Manufacturer's Photovoltaic Mounting System for Solar Panels$3.04

Yuens Solar Ground Mounted System PV Ground Mounting System for Solar Panel Aluminium Solar Bracket$0.08

Yuens Mini Rail Solar Mounting System Solar Panel Mounting Railless for Metal Roof Aluminium Profile Easy Installation$12.5

Yuens Customized Galvanized Solar Panel Ground Screw for Solar Mounting System$9.8

Aluminum Ground Mount Flat Roof Solar Mounting System for Solar Energy System$47

Yuens Hot Sale Solar Panel Mounting Cable Panel Clip Lock 90 Degree Stainless Steel 304 Solar Cable Clip for Fix Solar Cable$0.06

Solarborn Technologies Co., Ltd.

🇨🇳 China

2020

501-1000 people

Manufacturer/Service Company/Wholesaler/Distributor/Trading Company

High capacity factory

Own brand

Product customization

High-tech enterprise

Shipments

141

Key customer

AG ENERGIES

Key market

🇩🇪 Germany

Description

Solarborn Technologies Co., Ltd. is a comprehensive ecological photovoltaic enterprise headquartered in Ningbo, China. Established with a registered capital of RMB 50 million, the company operates as a manufacturer, distributor, and service provider with a global footprint that includes offices in Germany, Spain, Brazil, Djibouti, and Pakistan. The organization integrates over 16 years of R&D and production expertise with 6 years of experience in solar project design, installation, and operations and maintenance (O&M). The company specializes in a diverse range of high-efficiency solar products, most notably its Mercury series solar panels (Mariner, Messager, Flexime, and Shaper) utilizing Topcon technology. Its extensive product portfolio includes residential and industrial energy storage systems (ESS), solar inverters, lithium-ion batteries, and advanced solar mounting solutions such as trackers, carports, and specialized roof mounts. Solarborn also provides niche technology including solar panel cleaning robots, solar pump systems, and automated production machinery for solar cell stringing and soldering. As a vertically integrated provider, Solarborn Technologies offers end-to-end solutions for on-grid, off-grid, and hybrid microgrid applications. The company supports international clients through OEM and ODM services, ensuring quality through raw-material traceability and professional technical support. Their capabilities range from small-scale residential installations to large-scale renewable energy power stations exceeding 1MWp, serving the global transition to sustainable energy.

Frp Grating for Solar Power Panels Roof Top Walkways Floor Grating Sheet Panel$145

Easy to Install Solar Roof Walkway Solar Roof Mounting System Fiberglass Grid Walkway$10

Solar Panel Mounting Rail Aluminum Solar Rail Mounting Solar Roof Mounting Bracket$2.1

Solar Installation Roof Tile Vertical Joint Clamp Photovoltaic Installation Adjustable Clamp Solar Installation System$0.6

Factory Direct Flush Edge FRP Solar Walkway Hot Sale Industrial Rooftop Installation Solar Mounting System$75

Lightweight Aluminum Resistant Solar Mounting Rail Solar Panel Racking System$0.35

Solar Walkway Frp Moded Grating Fiberglass Rooftop Walkway for Solar Panel$10

Solar Roof Top Panel 38*38mm Grp Mesh Pedestrian Walkway Fiberglass Grating FRP Solar Walkway$145

Pv Solar Installation System Profile Galvanized Pillar C Channel Steel Pur Strip 41X41 mm$1.9

Solar Photovoltaic System Mounting Bracket Hook Slate Roof Hook$1.95

High Quality Factory Original Solar Mounting Splice Accessory Metal Rail Connection$0.8

Africa Market Yellow FRP Fiberglass Grating 400mm Width FRP Grating Solar Rooftop Walkway$40

FUJIAN SUPER SOLAR ENERGY TECHNOLOGY CO., LTD.

🇨🇳 China

2006

101-200 people

Manufacturer/Trading Company/Service Company/Wholesaler/Distributor

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

GROWATT

Key market

Asia

Review

4.9

Super Solar Power System 10Kw Sun Tracking Racking Solar Stand Installing Ground Mounting$1

Aluminum Solar Mounting Supplier Alloys and Anodized Steel for Solar Power Systems & Home Framed PV Modules$0.34

Super Solar W Shape Installing Ground Mounting Racking Solar Stand$1

Super Solar Wholesale Solar Carport Structures Aluminum Waterproof Carport Solar PV Mounting$0.05

Solar Ballast System East West Solar Flat Roof Ballasted Mounting Solar Ballast Structure$0.04

Super Solar Portable Panel Kits for Home Solar Balcony System$1.5

Roof Hook for Metal Roof Solar Structure Kit Solar Roof Mounting$1.7

Solar Roof Mounting System Railing Bracket Panel Solar Aluminum Customization Length Railings$1.8

Roof Clamp Solar System Structure Kit Solar Panels Roof Hook for Tile Roof$1.7

Al6005-T5 Material Solar Carport Design with Waterproof Frame for Mounting Solar Panels$0.11

Solar Mounting System Roof Railing Bracket Solar Panel Aluminium Rail for Metal Roof$1.8

Al6005-T5 Material Solar Carport Design with Waterproof Frame for Mounting Solar Panels$0.11

Rosen Solar Energy Co., Ltd.

🇨🇳 China

2008

1001-2000 people

Manufacturer/Trading Company/Service Company

High capacity factory

Large enterprise group

OEM manufacturer

ODM manufacturer

Shipments

377

Key customer

BYD

Key market

🇺🇸 United States

Review

Hybrid Solar Energy Storage System 10KW 15Kw Off Grid Hybrid Solar Energy Power System Kit Solaire for Home$2000

10Kw Home Solar Panel Solar Power System$0.1

Container Power Supply Solar Power Supply 50kw 100kw Solar Battery Storage System$1.4

30kw Solar Power System Home Use Solar Project Rooftop Installation Solar Kit Industrial Use$0.23

off Grid Solar Power System 10kw Solar System$0.09

off Grid Solar System Power Solar Mounting Solar Systems 20Kw Home Solar System$0.36

Solar Energy Systems Power 50kw 100kw Container Battery Storage Solar Battery Power System$1.4

Solar Battery System 48v 51.2v 200ah Power Wall Mounted Battery Pack Solar Power Storage$605

Solar Panels System 15kw 20kw Solar Power Supply System$0.08

380V 3Phase 10kw Solar Power System 10kw Solar System$0.09

Solar Power System Cost Complete Solar System for Home$0.12

High Quality Bifacial 600W Solar Power Topcon Solar Panels$46

SUNROVER POWER CO.,LTD

🇨🇳 China

2014

301-500 people

Manufacturer/Trading Company/Service Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

ACWA POWER

Key market

🇳🇴 Norway

Review

Commercial 50kw Solar Power System 40kw Solar Power Panel System$0.55

Solar Power Plant Solar Power System 30kw 50kw Photovoltaic System$0.55

Hybrid Solar Energy Power System 50kw Solar Hybrid Power System Complete Kit Power Home$0.55

51.2V 280ah Lithium Battery Solar Power Energy Solar System PV Power Bank Battery$780

570W 585W Grade a Mono Solar Power Panel for Home Solar Power System Energy$0.06

Industrial Solar Energy Storage System 50kw Solar Power System$0.55

Commercial Solar Hybrid System 50kw Solar Power System 40kw$0.55

100kw Commercial Solar System Power Storage Hybrid Solar System$0.55

Solar Energy System 10000W Hybrid Solar System 10kw Solar Power System for Home$0.55

Power Solar Inverter 5 Years Warranty Deye 8kw Inverter Solar$1208

Solar Power Inverter Deye 8kw Single Phase Hybrid Inverter Solar$1208

50kw 100kw Solar Power Battery Storage System 50kw Solar Systems$0.55

Phu Cuong Construction Company Limited

🇻🇳 Vietnam

2000

5-10 people

Service Company

Established brand

Key customer

COCO ICHIBANYA

Key market

🇻🇳 Vietnam

Description

Phu Cuong Construction Company Limited is a professional service provider based in Ho Chi Minh City, Vietnam, specializing in construction, infrastructure development, and mechanical and electrical (M&E) services. Established with a focus on high-quality project delivery, the company serves a diverse range of sectors including residential, industrial, and public infrastructure. Their core expertise encompasses general construction, site preparation, demolition, and specialized foundation and cellar work. In the M&E sector, the company provides comprehensive solutions for industrial and civil electrical systems, solar power installation, HVAC systems, and fire protection (PCCC) installation and maintenance. Additionally, they offer technical services such as water pipe repair, telecommunications infrastructure development, and the assembly of industrial electrical cabinets. Phu Cuong Construction Company Limited is recognized for its technical capacity, holding a construction capacity certificate (code: 00009571) for civil, industrial, road, bridge, and irrigation projects. The company maintains a strong track record in public procurement and private sector partnerships, serving notable clients such as Novaland, Viettel, and various regional government management boards. Their business model is supported by investments in modern technical equipment and a professional team dedicated to quality assurance and competitive pricing. Beyond direct construction, the firm engages in the wholesale of construction materials, freight transport, and architectural consulting.

Beijing Shoushanxinda Technology Co., Ltd.

🇨🇳 China

2007

11-50 people

Distributor/Service Company/Manufacturer/Trading Company

Own brand

OEM manufacturer

Product customization

Shipments

Key customer

MORNINGSTAR

Key market

🇲🇪 Montenegro

Description

Beijing Shoushanxinda Technology Co., Ltd. is a Beijing, China-based company established in 2007, specializing in the off-grid solar generation industry. Operating as a manufacturer, distributor, trading company, and service provider, the company employs between 11 and 50 people. They are the exclusive authorized distributor for Morningstar's controllers in China and manage global marketing for these products. Additionally, they manufacture solar controllers and inverters under their own brand, OWRELY, from a factory in Tianjin, offering OEM services. Their product portfolio includes solar controllers, solar inverters, and complete solar power systems ranging from 20W to 5000W, catering to applications such as outdoor solar power systems, video surveillance PV systems, grid-off, and grid-on solar power systems. The company holds ISO 9001 and ISO 14001 certifications, demonstrating a commitment to quality and environmental management. By 2020, they had sold over one million solar systems, showcasing their expertise in professional product development, system optimization, and comprehensive after-sales services. They also offer PV-Solutions, SC-Solutions, and SI-Solutions.