Best Solar Power Installation Companies Suppliers
Discover reliable sourcing options for solar energy solutions, including installation services, system design, and certified panel manufacturers to accelerate your renewable energy projects.
Solar PowerInstallationRenewable EnergyEnergy SolutionsPhotovoltaics
Shenzhen Topband Automation Technology Co., Ltd.
🇨🇳 China
20055001-10000 peopleManufacturer/Service CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Key customer
GARLAND COMMERCIAL RANGES
Key market
🇻🇳 Vietnam
Description
Shenzhen Topband Automation Technology Co., Ltd. is a prominent manufacturer and service provider based in Shenzhen, China, specializing in advanced energy storage and solar technology solutions. Established in 2005, the company has grown into a large-scale enterprise with a workforce of approximately 8,000 employees. They operate as a verified supplier with a strong focus on international trade, serving a global clientele that includes notable partners such as Solcelle.dk and Simai Group.
Solar Power System 16 Channels PV Smart Combiner Junction Box$356
Smart Monitoring Solar Power 12 String PV DC Combiner Box$365
IP65 DC 1000V 1500V 10 12 16 24 Strings Solar PV Combiner Box for Solar Power System$350
Stainless Steel Electrical Custom PV on Grid Solar Power Distribution Box$520
DC500V Solar Power System Strings 6 Input 1 Output PV Combiner Box$250
Durable Waterproof 1500V DC Solar PV Combiner Box for Solar Park Solar Farm$165
IP65 Solar DC Combiner Box 1000V Solar Energy Related Products$368
Solar String Box 500v Off Grid PV Combiner Box Solar$160
Multiple Inputs IP65 DC PV Solar Combiner Box with Solar Monitor$468
Solar PV Junction Box DC1500v DC1000V String Combiner Box for Solar Park$500
SPCC IP65 16 in 1 Out Solar DC PV Array Combiner Box Solar$450
12 String Off Grid Solar Energy System PV Array Solar PV Combiner Box$368
Zhuhai Singyes Green Building Technology Co., Ltd.
🇨🇳 China
2011201-300 peopleManufacturer/Trading Company/Wholesaler/Service CompanyOEM manufacturer
Own brand
High-tech enterprise
Multinational enterprise
Key customer
CJ TEXTILES
Key market
North America
Description
Zhuhai Singyes Green Building Technology Co., Ltd. is a manufacturer, trading company, wholesaler, and service provider based in Zhuhai, China, specializing in green building technologies and renewable energy solutions. A wholly-owned subsidiary of China Singyes Solar Technologies Holdings Limited (HKEx code: 00750), the company was established in 2011 and has over 20 years of development in solar applications, building energy saving, and functional film materials. With 201-300 employees, Zhuhai Singyes Green Building Technology offers comprehensive services including research, design, manufacturing, installation, and operation for green buildings, large on-grid solar power plants, and micro-grid systems. Their product portfolio includes building integrated photovoltaic (BIPV) and building integrated solar thermal (BIST) systems, curtain walls, industrialized solar houses, solar cells, photovoltaic modules, solar thermal collectors, air source heat pumps, ITO film, and smart glass. The company operates a factory and has three bases: Zhuhai Nanping for R&D, Hunan Xiangtan for manufacturing, and Zhuhai Hi-tech Park as an export-oriented base. They hold national Class I contracting and Grade A design qualifications for curtain wall projects, are a BIPV-recommended contractor by the Chinese Ministry of Housing and Urban-Rural Development, and are recognized as China's first national BIPV Industrialization Demo-enterprise. They have completed over 600 curtain wall projects and nearly 100 BIPV projects, including applications in over 50 railway stations. Zhuhai Singyes Green Building Technology exports to international markets including the Middle East, North America, and Australia, and has undertaken significant projects such as a 2MW photovoltaic power station in Tonga and a 100MW grid-connected PV power station in Uzbekistan.
Rooftop Solar Power Plant
90kW Rooftop Solar Power Plant
150kw Rooftop Solar Power Plant
Rooftop Solar Power Plant with Polycrystalline Panel
Rooftop Solar Power Plant with Monocrystalline Panel
Solar Thermal Absorber Plate
Solar Thermal Absorber Plate
Solar Thermal Absorber Sheet
Solar Thermal Absorber Plate
Monocrystalline Solar Module (180W-190W) TUV, UL, CE, IEC, Mcs and Cgc-Solar Certificate
Solar Street Light (Case Study)
Solar Water Heater (Hejiahuan-02)
Shenzhen TopSuny Solar Energy LLC
🇨🇳 China
2008201-300 peopleManufacturer/Service Company/DistributorOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Key customer
TRAMONTINA
Key market
Asia
Description
Shenzhen TopSuny Solar Energy LLC is a professional manufacturer, service company, and distributor based in Shenzhen, China, specializing in renewable energy source systems. Established in 2012, the company operates two large factories covering 25,000 square meters and employs between 201 and 300 people. TopSuny Solar Energy integrates R&D, design, and manufacturing of Electric Vehicle (EV) charging stations and power storage solutions. Their comprehensive product portfolio includes AC/DC EV chargers, portable power stations, home storage batteries, LiFePO4 batteries, solar panels, solar inverters, and complete solar energy systems. They also offer specialized products such as EV charger adapters, charging cables, and solar air conditioners. The company provides extensive OEM, ODM, and contract manufacturing services to brands worldwide, collaborating with domestic and international technical experts. TopSuny Solar Energy holds numerous certifications including CE, ETL LISTED, UL, RoHS, and FCC, ensuring high-quality standards for their products. They also act as an agent for prominent solar panel brands like Canadian Solar, Trina Solar, LONGI, and Jinko, and export to global markets including North America, South America, Europe, Africa, Oceania, and Asia.
Solar Generator 200W 300W W Outdoor Power Bank Portable Solar Power Station Portable Power Station$120
12000kw Power Banks & Power Station Solar Energy System Generator for TV Home Solar System with Solar Energy System. TV$13596
Monocrystalline Solar Roof Tiles Solar Panels 100W 200W 300W 400W 500W 600W Solar Cell off Grid Solar System Solar Panel 400W Solar Power$108.5
Wholesale off Grid Solar Energy LiFePO4 1000W Solar Portable Power Stations Lithium Ion Batteries 1000W Solar Energy System Portable Power Stations for Outdoor$680
Rechargeable 600W Portable Power Station Solar System Energy Storage Outdoor Power$248
500W Rechargeable Lithium Battery Removable Outdoor Portable Solar Generator Solar Power Station 300W 500W Solar Battery$240.65
Portable Fold Solar Panel System for Home Power Station Foldable Perc Solar Cell Battery Solar Charger with USB Outputs Solar PV Modules$178.62
Solar Hybrid Charger 3kVA Pure Sine Wave DC to AC Power Inverters 12V 24V 48V 51.2V Solar Power 10000W Growatt Inverter$2450
Portable Power Station 150W Portable Battery 110V AC DC Solar Power Station Outdoor Pd Type C Powered Generator Energy Storage Power Supply$79.46
1000W Battery Pack Camping Top Bank Battery Small Best Outdoor Home 500W 1000W Portable Power Station Solar Generator 1000W Energy Storage Power Supply$376.94
Solar Battery Power Supply Station 500W Portable Lithium Battery Powerbank Inverter USB Type C Fast Charging for Outdoor Camping$390
Outdoor Waterproof 200watt Folded Portable Solar Panels Mono Crystalline Portable Solar Energy Foldable Solar Panel 200W Solar Charger with USB Outputs$178.62
Shenzhen Huangjintai Electronics Co., Ltd
🇨🇳 China
2002101-200 peopleManufacturer/Wholesaler/Distributor/Trading Company/Service CompanyEstablished brand
OEM manufacturer
High-tech enterprise
Low MOQ
Key customer
IMARI CARGO SERVICE
Key market
🇷🇼 Rwanda
Description
Shenzhen Huangjintai Electronics Co., Ltd, established in 2002, is a high-tech enterprise and factory based in Shenzhen, China, specializing in the R&D, production, sales, and after-sales service of solar new energy power generation, energy storage inverters, and energy storage systems. With over 160 employees, including a dedicated R&D team, the company operates a 5000 square meter plant and holds ISO 9001 certification. They offer a comprehensive range of products including Residential and Commercial & Industrial Energy Storage Inverters, Hybrid Inverters (8KW-12KW, 15KW-20KW, 30KW-60KW), Off-grid and On-grid Solar Inverters, Power Conversion Systems, and various LiFePO4 Batteries (Wall-mounted 48V, 12V, Household, High Voltage with BYD Cell/Blade Cell). Additionally, they provide Outdoor Cabinet and Container Energy Storage Systems (e.g., 30/50KW/100/150KW/53KWH-173KWH, 105KW/215KWH). Shenzhen Huangjintai Electronics also manufactures Power Inverters and DC to DC Converters, supplying sophisticated power solutions to domestic and international customers. They offer OEM and ODM services and export their products to over 30 countries across North America, Europe, and Asia, having designed more than 1000 residential, commercial, and industrial solar storage and micro-grid solutions.
1000W Solar Power System (UPS Functions)
6000W Solar Power System (UPS Functions)
3000W Solar Power System (UPS Functions)
2000W Solar Inverter with Controller System (UPS Functions)
1500W Solar Inverter with Controller System (UPS Functions)
6000W Solar Inverter with Controller System (UPS Functions)
1000W Solar Inverter with Controller System (UPS Functions)
5000W Solar Inverter with Controller System (UPS Functions)
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.
Shenzhen SmartPropel Energy System Co., Ltd.
🇨🇳 China
2015201-300 peopleManufacturer/Trading Company/Distributor/Service CompanyOEM manufacturer
ODM manufacturer
Own brand
Product customization
Key customer
VITALITY ELECTRONIC VEHICLES
Key market
🇵🇰 Pakistan
Review
4.6
Description
Shenzhen SmartPropel Energy System Co., Ltd. is a high-tech manufacturer and energy solution provider with over 15 years of experience in the lithium battery industry. Headquartered in Shenzhen, China, the company operates multiple production bases across Hubei, Dongguan, and Shenzhen, totaling approximately 20,000 to 30,000 square meters of facility space. The company specializes in the research, development, and production of a comprehensive range of lithium-ion and LiFePO4 battery solutions, serving over 500 factory customers globally, including major automotive brands like Bosch and Volvo.
SmartPropel's extensive product portfolio is divided into Energy Storage Systems (ESS) and Power Batteries. Their energy storage offerings include home powerwalls, stackable battery systems, rack-mount units, and industrial-scale BESS containers. For the motive power sector, they manufacture high-performance batteries for electric vehicles, golf carts, AGVs, e-bikes, and motorcycles, as well as specialized deep-cycle batteries for RVs and marine use. As a vertically integrated enterprise, they manage the entire industrial chain from cylindrical and prismatic cell production to advanced battery pack assembly and BMS integration.
The company is recognized for its strong OEM and ODM capabilities, supported by an engineering team that provides deep customization for voltage, capacity, and communication protocols such as CAN, RS485, and RS232. SmartPropel maintains rigorous quality standards, holding certifications including ISO 9001:2015, IATF 16949, CE, RoHS, UL, and UN38.3. With over 17 national patents and an advanced full-featured laboratory, the company exports its sustainable energy solutions to major markets in North America, Western Europe, and Australia.
24V 100Ah 12V Wholesaler Safe Backup Power Home Solar Power System 200Ah Lithium Ion Lifepo4 Battery Lifepo4 Cell Solar System$360
Smartpropel 24V 200Ah LifePO4 Solar Generator Backup Power System$399
51.2V 200Ah Lifepo4 Battery 48V Stackable Lithium Solar Energy System IP65 CAN Home Storage 10kwh 30kwh 50kwh Solar Power$945
51.2v 600ah Lifepo4 Solar Battery 30kwh Power 10kw 20kw Lithium Ion Batteries Hybrid Solar Home Energy Storage Battery System$945
Commercial Power Station Solar Energy Battery Storage 40kwh 204v 200ah Lithium Solar Battery 200ah 256v 307v 512v for Home Use$5500
Stackabele 51.2v 48V 1000Ah 50kWh Lithium Battery 10kw 20kw 30kw 40kw Solar Lithium Ion Battery Home Solar Power Storage System$2445
Wall Power 10kwh 48v 202ah 200ah Home Lithium Battery Solar Storage 5kwh 10kwh 48v 51.2v 204ah Lifepo4 Solar Home Battery Pack$905.25
Wall Mount 48v 100ah 5kw Home Solar Power System 51.2v 100a 200ah 280ah Powerwall Home Lifepo4 Lithium Ion Battery Solar Cells$565
Wall Mount 48v 200ah Lifepo4 Solar Lithium Batteries for Home Home Energy Storage 10kw 7kw 5kw off Grid Solar Power System$300
Hybrid Solar Energy System 48V 150Ah Lithium Battery 5Kw 10Kw 48V on Off Grid Solar Panel Power LiFePO4 Battery System for Home$665
5kW Split Solar Power System 51.2V 100Ah LiFePO4 off Grid Home Energy Storage Battery$515
10kW Hybrid LiFePO4 Battery 51.2V 200Ah Split CAN Communication Rack-Mounted OEM Solar Power Battery Pack$850
Ningbo Green Light Energy Technology Co., Ltd.
🇨🇳 China
2010201-300 peopleService Company/Manufacturer/Trading Company/Wholesaler/DistributorMultinational enterprise
OEM manufacturer
High-tech enterprise
Low MOQ
Key customer
NINGBO GREEN LIGHT ENERGY
Key market
🇺🇿 Uzbekistan
Description
Ningbo Green Light Energy Technology Co., Ltd. is a global solar energy solution provider, manufacturer, and trading company based in Ningbo, China. Established in 2010, the company specializes in the R&D, production, and sales of solar, wind, and other renewable energy products, with a workforce of 201-300 employees. They offer a comprehensive range of solar products, including various types of solar panels (Mono, Single Glass, Double Glass, PERC, Bifacial), energy storage systems (Grid Side, Large-scale industrial and commercial), solar inverters, charge controllers, solar water pumps, and solar street lights. The company provides end-to-end project services, encompassing evaluation, development, financing, EPC, investment, and operation & maintenance for residential, commercial, industrial, and agricultural sectors. Ningbo Green Light Energy operates a 12,000 square meter factory and offers OEM and contract manufacturing services. They hold numerous certifications including ISO 9001, ISO 14001, CE, RoHS, UL, and PC, demonstrating a commitment to quality and international standards. With a global presence through subsidiaries in Bangladesh, Egypt, and Pakistan, and a track record of successful projects worldwide, the company is recognized as one of China's earliest exporters of photovoltaic systems, serving markets in Southeast Asia, Africa, the Middle East, and South America.
1000W Solar Power Generator
2000W Solar Power Generator
300W Solar Power Generator
290W Poly Solar Panel
60W Poly Solar Panel
190W Poly Solar Panel
170W Poly Solar Panel
Solar Lamp Gll-002
20W Poly Solar Panel
20W Mono Solar Panel
100W Poly Solar Panel
30W Poly Solar Panel
Surefield Developments Limited
🇭🇰 Hong Kong
199211-50 peopleManufacturer/Trading Company/Service CompanyEstablished brand
High-tech enterprise
ODM manufacturer
Eco-friendly supplier
Key customer
SINOPEC
Key market
🇺🇸 United States
Description
Surefield Developments Limited is a Hong Kong-based high-tech enterprise and international trading company established in 1992. Operating as a manufacturer, trading company, and service provider, the firm specializes in the research, development, design, and sale of solar energy application products and systems. The company maintains a global presence with liaison offices in the USA, Germany, Singapore, and mainland China, including a branch in Zhuhai and a dedicated technology department in Shenzhen. Surefield Developments Limited offers a comprehensive range of green energy solutions, including Solar Power Systems, Solar LED Lamps, Solar Street Lamps, and Solar Water Pumps. Their diverse portfolio also features specialized equipment such as Solar Water Purifiers, Air Water Generators, Solar PV Educational Kits, and portable power solutions like Solar Camping Lanterns and Solar Battery Maintainers. As an OEM provider with its own factory facilities, the company serves high-profile clients such as SINOPEC and maintains partnerships with over 180 international factories. The company is committed to optimizing solar technology to provide high-quality, cost-effective products supported by a robust marketing network and professional technical services.
Solar Power System
Solar Portable Power Kit
Solar Courtyard Lamp
Solar Street Lamp
Solar Mosquito Killer
Solar Battery Maintainer
Solar Lawn Lamp
Guangzhou Sunnysky Solar Equipment Co., Ltd
🇨🇳 China
2008101-200 peopleManufacturer/Trading Company/Service CompanyOwn brand
High-tech enterprise
Patented technology
Low MOQ
Key market
South America
Description
Guangzhou Sunnysky Solar Equipment Co., Ltd, also known as Guangzhou Tian Yuan Solar Equipment Co., Ltd, is a high-technology enterprise and leading manufacturer, trading company, and service provider based in Guangzhou, China. Established in 2008, the company specializes in the research, development, production, and sales of new energy equipment, particularly solar energy solutions. With a workforce of 101 to 200 employees and an annual revenue ranging from US$1 Million to US$5 Million, Sunnysky Solar offers a comprehensive range of products including solar power systems (on-grid, off-grid, and hybrid), solar generators, solar panels, solar inverters, MPPT solar charge controllers, solar batteries, and PV accessories. They provide OEM services and possess independent intellectual property rights, supported by an in-house R&D team with over 15 years of industry experience. Their products are certified with CE, ISO 9001, ISO 14001, RoHS, and UL, and are exported to over 50 countries and regions across North America, South America, Eastern Europe, Africa, and Southeast Asia. The company operates a factory and is committed to providing high-efficiency, stable, and green energy solutions for household, industrial, and commercial applications.
1kw High Quality 220V Solar Power System Solar Generator Solar Kit Ty081b$909.8
1500watts Pure Sine Wave Solar Power Inverter 1500W Ty-Fi1500$59
Small Portable 10W Solar Kit Solar Lighting System$33.6
500W Pure Sine Wave Inverter$49
Hefei Listen New Energy Technology Co., Ltd.
🇨🇳 China
201051-100 peopleManufacturer/Trading Company/Service CompanyHigh-tech enterprise
Product customization
Low MOQ
OEM manufacturer
Key customer
BEIJING AEROSPACE TITAN TECHNOLOGY CO
Key market
🇫🇷 France
Review
5
Description
Hefei Listen New Energy Technology Co., Ltd. is a national high-tech enterprise headquartered in Hefei, China, specializing in the research, development, and manufacturing of renewable energy control systems. Established in 2010, the company has grown into a leading provider of wind and solar energy solutions, operating as a manufacturer, trading company, and service provider. Their extensive product portfolio includes wind and solar hybrid controllers, MPPT and PWM charge controllers, off-grid and high-frequency inverters, and remote monitoring systems. These products support a wide range of applications, from 50W to 100KW wind and photovoltaic power stations to hybrid streetlight systems and UPS power supplies for communication base stations.
With a strong emphasis on technical innovation, the company maintains a dedicated R&D department comprising approximately 35% of its 51 to 100 employees. They have established strategic research partnerships with prestigious institutions such as Anhui University and Shanghai Jiaotong University. Hefei Listen New Energy holds several core technologies with independent intellectual property rights and maintains a scientific quality management system certified with CE and ETL LISTED standards.
Beyond manufacturing, the company offers comprehensive project consultation, system design, and technical support services. They have established a significant international footprint with overseas offices in Europe and North America, exporting to markets including Italy, Germany, Spain, Australia, and the USA. Their annual revenue is estimated between US$5 million and US$10 million, reflecting their established position in the global new energy industry.
48V 6.3KW Off-Grid Solar System for Home | LiFePO4 Battery, MPPT Controller, | 24/7 Independent Power Supply$0.4
[2025 Hot] 1KW Pure Sine Wave Inverter 220V AC Output 98% Efficiency UPS Solar Power for Home/Office$109
PWM Solar Charge Controller 12V/24V 30A, Compact & Budget-Friendly for Home Solar System$4.9
24 48V Hybrid Solar Wind Charge Controller - MPPT/PWM Dual Input, High Efficiency for Off-Grid Systems$76
High Power 20KW Wind Controller - 380V Input, Real-Time Data Logging,$1200
1KW Pure Sine Wave Inverter 220V AC Output 98% Efficiency Power for Home/Office$70
5KW Horizontal Wind Turbine for Remote Area Power | Noise ≤45dB, ISO Certified, Bulk Order Discounts$1900
Reliability 10KW Horizontal Axis Wind Turbine | 100% Copper Coil, Custom Blade Length Available$3600
High Efficiency 10KW Wind Charge Controller 120V Input, Silent Cooling, 24/7 Remote Monitoring$1150
1KW Horizontal Axis Wind Turbine Ideal for Home & Farm Use with 48V 1KW MPPT Wind Charge Controller$689
Smart 48V Wind Turbine Controllers | 1-3KW MPPT Regulators | LCD Display | Auto-Reset Overload Protection$385
Reliability 12.5KW Horizontal Axis Wind Turbine | 100% Copper Coil, Custom Blade Length Available$4300
Yangzhou Xintong Intelligent Information Technology Co., Ltd.
🇨🇳 China
1999301-500 peopleManufacturer/Trading Company/Service CompanyEstablished brand
Product customization
High-tech enterprise
Own brand
Key customer
AFRICA NEW LIFE MINISTRIES
Key market
Europe
Description
Yangzhou Xintong Intelligent Information Technology Co., Ltd., also known as XINTONG Group, is a prominent manufacturer and service provider established in 1999. Based in Yangzhou, China, the company operates a large-scale manufacturing facility exceeding 100,000 square meters and employs a professional team of 300 to 500 people. As a national high-tech enterprise, Xintong specializes in intelligent transportation systems, security engineering, and solar-powered lighting solutions, integrating design, production, sales, and installation services.
Xintong Waterproof 250W Solar Power Split Street Light$29.9
IP65 Waterproof LED Outdoor Road Energy Saving Solar Panel Power Street Light$29.9
Xintong LED Solar Outdoor Airport Stadium Square Power High Mast Flood Lighting$19.9
Solar LED Energy Saving Outdoor Power Street Waterproof Road Garden Landscape Street Light Lighting$19.9
Xintong IP67 Waterproof Outdoor ODM All in One Integrated Solar Power Road LED Street Lighting$23.68
Xintong IP65 Waterproof All in One Integrated Outdoor LED Solar Power Street Lamp with Pole$29.9
IP67 Waterproof Outdoor All in One Integrated Road LED Energy Saving Solar Panel Power Street Light$23.68
Xintong Solar LED Street Lamp Pole Solar Light LED Outdoor Solar Street Lighting$29.9
Xintong Factory Price Outdoor Solar Street Lamp Solar LED Street Light 100W Light 60W 100W Light Street Solar$29.9
Xintong IP65 Outdoor Solar Street Lamp 60W 90W 120W 180W Integrated LED Solar Street Lamp with Solar Panel$29.9
Xintong Top Fashion LED Street Light Solar LED Street Lamp Outdoor Lighting Lamp Light Solar 100W Light Street Solar 60W$29.9
Xintong Genuine Solar LED Street Light Outdoor Waterproof 100W Light Street Solar Solar LED Street Light Lighting Lamp 100W Lamp$29.9
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