Best First Solar Modules Suppliers
Xiamen Solar First Energy Technology Co., Ltd.
🇨🇳 China
2011301-500 peopleManufacturer/Trading Company/WholesalerHigh-tech enterprise
Patented technology
Product customization
Multinational enterprise
Shipments
732
Key customer
NSG
Key market
Asia
Review
5
Greenhouse Bipv Red Modules Thin Film Solar Panel Glass Transparent Solar Panel$89
Hot Sale Components Structure Solar Mount Kit Ground Solar Panel Solar Mounting System$0.04
Custom Solar Panel Color Solar Glass Roof Bipv Transparent Thin Film Solar Panel$89
Solar Panel Mounting Structure Solar Pv Mount Kit Ground Screw for Solar Ground Mounts$0.04
New Project Solar Ground Mount Pv Mounting Ground Mount Solar Structure for Solar Panels$0.04
Adjustable Solar Panel Pv Mount Bracket Structure System Solar Ground Mounting for Ground$0.04
Wholesale 3KW 5KW 10KW 20KW Complete Set Solar Panel Off Grid Solar Power System$0.7
Customized 200w Green 3.2MM Tempered Module Transparent Glass Solar Panel$140.99
High Efficiency Photovoltaic Bipv Kit Module Transparent Solar Panels Bifacial Double Glass$140.99
High Quality Price Thin Film Modules Transparent Color Glass Bipv Solar Panels$89
Wholesale 169W Bipv Modules Pv Cdte Thin Film 20% 40% 60% Transparent Solar Panels Glass$89
Aluminium Photovoltaic Mounting Bracket Ground Mount Solar Racking Systems$0.04
Jiangsu Oliter Energy Technology Co., Ltd.
🇨🇳 China
1998301-500 peopleManufacturer/Trading CompanyEstablished brand
Own brand
Product customization
High-tech enterprise
Shipments
117
Key customer
ELECTRONIC EXCELLENCE
Key market
Africa
Description
Jiangsu Oliter Energy Technology Co., Ltd., a member of the Oliter Group, is a prominent manufacturer and energy technology specialist based in Yangzhou, China. Established in 1998, the company operates an expansive 140,000-square-meter production facility with an annual capacity reaching 5,000,000 kVAh. With a workforce of 301 to 500 employees, including a dedicated team of professional engineers, the company focuses on the research, development, and manufacturing of advanced energy storage solutions for global markets.
Deep Cycle Solar Lead Acid Battery 12V17ah for Solar Home System and Solar Light$0.01
Gel 2V400ah Rechargeable Solar Battery for Solar Plant$0.01
12V150ah Solar Gel Battery for Solar Light System$1
China Factory 2V 300ah Solar Battery for Solar Panel$1
Deep Cycle Gel Solar Cell for Solar System (12V65AH)$0.01
Deep Cycle Gel Solar Cell for Solar System 12V65ah$1
2V150ah Solar Strong Battery for Wind Solar Hybrid System$1
12V 200ah Rechargeable Solar Power Battery for Solar System$1
Good Quality Storage Solar Battery 2V500ah for Solar System$1
12V100ah Rechargeable Solar Power Gel Solar System UPS Battery$0.01
Solar Gel Battery 2V100ah for Solar Power System Backup$1
Good Quality Solar Battery New Solar Gel Battery 2V600ah$0.01
EDAC Power Electronics Co., Ltd.
🇹🇼 Taiwan
1998501-1000 peopleManufacturer/Trading Company/Distributor/Service CompanyHigh capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
279
Key customer
TARGUS
Key market
Asia
Description
EDAC Power Electronics Co., Ltd., established in 1998 and headquartered in New Taipei City, Taiwan, is a premier global manufacturer and exporter specializing in high-technology power solutions. With over 25 years of industry experience, the company operates a robust manufacturing network across Taiwan and mainland China, including facilities in Suzhou and Dongguan. The organization maintains a workforce of 500 to 1,100 employees and manages over 26,000 square meters of production space, enabling a monthly output of over 500,000 units.
AC/DC Desktop Adapter
AC/DC Desktop Adapter
AC/DC Desktop Adapter
AC/DC Desktop Adapter
Festo Corp.
🇺🇸 United States
1001-2000 peopleManufacturer/Service Company/DistributorHigh capacity factory
Large enterprise group
OEM manufacturer
Product customization
Shipments
48519
Key customer
FLUIDICA
Key market
🇺🇸 United States
Description
Festo Corp. is a premier global manufacturer and distributor of pneumatic and electric automation components and systems, headquartered in Islandia, New York. With a workforce of over 1,000 employees and annual revenue exceeding $250 million, the company serves as a critical partner in industrial and process automation across 176 countries. Festo specializes in a comprehensive range of products including pneumatic cylinders, electric actuators, valve manifolds, solenoid valves, and air filtration systems. Their technical portfolio extends to advanced vacuum technology, industrial sensors, robot control systems, and intelligent energy-saving modules designed for leak detection and automatic shut-off.
As an ISO 9001 certified manufacturer, Festo provides high-performance solutions for diverse industries such as automotive, electronics, food and packaging, and medical technology. The company offers extensive OEM, ODM, and contract manufacturing capabilities, supported by a factory infrastructure that produces specialized equipment like mass flow controllers and I/O systems. Beyond component manufacturing, Festo delivers value-added services including global engineering and design, supply chain management, and the assembly of complex kits under single part numbers. Their products meet rigorous international standards, carrying certifications such as CE, UL, FDA, and ISO 22000, ensuring compliance for sensitive applications in food safety and healthcare. Festo further supports its clients through digital tools like 2D and 3D CAD modeling and a dedicated learning arm, Festo Didactic, to enhance operational efficiency and automation design.
McDanel Advanced Ceramic Technologies
🇺🇸 United States
191951-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Product customization
High-tech enterprise
Shipments
216
Key customer
TENIGAL
Key market
🇺🇸 United States
Description
McDanel Advanced Material Technologies is a premier manufacturer of high-performance technical ceramics, glass, and sapphire components. Founded in 1919 and headquartered in Beaver Falls, Pennsylvania, the company has over a century of expertise in developing mission-critical solutions for the aerospace, defense, medical, semiconductor, and research industries. As an Artemis Capital Partners portfolio company, McDanel has expanded its capabilities through the acquisition of Rayotek Scientific, strengthening its position as a multidisciplinary specialist in advanced material science.
The company specializes in the production of high-purity Alumina, Mullite, Zirconia, Sialon, and Sapphire materials. Its extensive product portfolio includes cylindrical ceramics, furnace tubes, rods, crucibles, labware, and the Metrazyl® Oxygen Sensor. Additionally, McDanel provides advanced optics and windows, such as sapphire transparencies, glass domes, and aviation windows designed for extreme environments. These products are engineered to withstand ultra-high temperatures, corrosive atmospheres, and severe thermal shock while maintaining precise tolerances.
Operating a specialized manufacturing facility with 51 to 100 employees, McDanel offers comprehensive OEM, ODM, and contract manufacturing services. The company is distinguished by its engineer-to-engineer collaborative approach, supporting clients from custom prototyping to full-scale production. Committed to the highest quality standards, McDanel maintains ISO 9001 and AS9100 certifications, ensuring reliability for high-impact applications and government contracting. Their solutions are utilized by leading organizations, including NASA and Lockheed Martin, for critical space and aviation missions.
McDanel Advanced Material Technologies
Adcole Maryland Aerospace
Millrock Technology
Ohio Tool Works
R.M. Lucas
Tekscan
Tubes & Rods
Custom Engineered
Flanges
Optics & Windows
Metrazyl® Oxygen Sensor
Diamond Antenna & Microwave Corporation
Omega Engineering, Inc.
🇺🇸 United States
19622001-5000 peopleManufacturer/Trading Company/Service Company/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
1889
Key customer
OMEGA SENSING SOLUTIONS
Key market
🇦🇺 Australia
Description
Omega Engineering, Inc., a DwyerOmega brand, is a premier global manufacturer and distributor of precision measurement and control solutions headquartered in Norwalk, Connecticut. Founded in 1962, the company has evolved from a specialized thermocouple manufacturer into a technology-driven leader managing over 100,000 state-of-the-art products. Their extensive portfolio covers temperature, humidity, pressure, strain, force, flow, level, pH, and conductivity instrumentation, including RTD probes, data loggers, infrared thermometers, and industrial heaters. Omega Engineering operates as a fully integrated business with in-house design, engineering, and manufacturing capabilities, supported by a global network of 24 facilities and 16 distribution centers across 18 countries. The company serves a diverse range of high-stakes industries, including aerospace, medical, food and beverage, and process control, with notable clients such as NASA and the U.S. Navy. As an ISO-compliant manufacturer with CE-certified products and NIST-traceable calibration services, they offer both standard and custom-engineered solutions. Recently acquired by Arcline Investment Management, Omega continues to expand its expertise in IIoT sensors and wireless monitoring systems, reinforcing its position as a critical partner for process engineers worldwide.
Electromagnetic Flow Transmitter
Temperature & Process Controllers
Pressure Measurement
Thermocouple Probes with Lead Wire
RM Variable Air Flowmeters
Level Measurement
Industrial Heaters
Temperature Measurement
Flow Measurement
Submersible Level Transmitter
Button Compression Load Cell
Data Acquisition
Eriez Manufacturing Co.
🇺🇸 United States
19421001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
Product customization
Shipments
1408
Key customer
ERIEZ
Key market
Asia
Description
Eriez Manufacturing Co. is a global leader in separation technologies and machinery manufacturing, headquartered in Erie, Pennsylvania, USA. Established in 1942, the company has grown into a major international enterprise with over 1,000 employees and a significant manufacturing footprint exceeding 50,000 square meters. Operating through 12 wholly owned subsidiaries across six continents, Eriez serves a diverse range of industries including food processing, mining and mineral processing, recycling, packaging, and heavy industry. The company is recognized as an OEM provider and maintains a complex global supply chain to support its extensive manufacturing and trading operations.
The company specializes in the design and production of advanced equipment for magnetic separation, metal detection, X-ray inspection, and material handling. Its comprehensive product portfolio includes electromagnets, permanent magnets (such as plate and lift magnets), vibratory feeders, conveyors, and eddy current separators. Eriez is also a pioneer in flotation technology, having supplied over 1,000 flotation columns worldwide for mineral concentration and purification applications. Beyond core machinery, the company provides specialized solutions for metals and fluid recycling, screening, and sampling systems.
In addition to its manufacturing capabilities, Eriez offers a suite of technical services including equipment repair, magnet audits, and metallurgical laboratory testing for process optimization. The company facilitates rapid delivery through its Quick Ship Program and maintains an online storefront for its magnetic separation and material handling lines. With a presence in major markets including China, Australia, Brazil, and the United Kingdom, Eriez continues to provide trusted technical solutions for process and metalworking industries globally.
OTC Industrial Technologies
🇺🇸 United States
19631001-2000 peopleDistributor/Service Company/WholesalerEstablished brand
Large enterprise group
Own brand
Eco-friendly supplier
Shipments
102
Key customer
FIRST SOLAR
Key market
🇺🇸 United States
Description
OTC Industrial Technologies, established in 1963 as Ohio Transmission Corporation, is a premier industrial distributor and technical solutions provider headquartered in Columbus, Ohio. With over 60 years of experience and a workforce of approximately 2,000 associates, the company operates more than 60 locations across 40+ states. OTC functions as a comprehensive single-source partner for manufacturers, offering a massive inventory of over 1 million parts and specialized engineering services to maximize equipment performance and minimize downtime.
Shenzhen Alseye Technology Co., Ltd.
🇨🇳 China
2015101-200 peopleManufacturer/Trading CompanyOEM manufacturer
Own brand
Product customization
ODM manufacturer
Shipments
248
Key customer
EPILOG
Key market
Europe
Review
4.8
Alseye 6 Copper Heat Pipes TDP 230W CPU Air Cooler with 120mm Double Ball Bearing PWM Fan$4.6
Harrington Process Solutions
🇺🇸 United States
1959501-1000 peopleDistributor/Wholesaler/Service CompanyEstablished brand
Product customization
Shipments
1645
Key customer
CARL ZEISS
Key market
🇺🇸 United States
Description
Harrington Process Solutions is a leading distributor and service provider of industrial process solutions, specializing in corrosive and high-purity fluid handling systems. Founded in 1959 and headquartered in Chino, California, the company has grown into a nationwide network with over 60 locations across the United States. With a workforce of 501 to 1,000 employees and annual revenues exceeding $300 million, Harrington serves a diverse range of critical industries, including semiconductor, life sciences, water and wastewater treatment, chemical processing, and food and beverage. The company offers an extensive product portfolio featuring industrial plastic piping, fittings, valves, instrumentation, sensors, pumps, tanks, and filtration systems. These products are sourced from premium materials such as PVC, CPVC, PVDF, Polypropylene, and plastic-lined steel. Beyond distribution, Harrington provides specialized technical services including custom plastic fabrication, fiber-reinforced polymer solutions, pump repair, and valve actuation. They support mission-critical environments like data centers with engineered fluid handling systems and maintain 24/7 customer support to ensure operational reliability for their global customer base.
Learn & Connect
Comparison