Best Silfab Solar Panels Suppliers
Shanghai SunBy Solar Technology Co., Ltd.
🇨🇳 China
200751-100 peopleManufacturerHigh-tech enterprise
Eco-friendly supplier
Sustainable materials
Shipments
393
Key customer
MUNDRA SOLAR
Key market
🇹🇷 Turkey
Description
Shanghai SunBy Solar Technology Co., Ltd. is a high-tech manufacturer established in 2007 and headquartered in the Minhang District of Shanghai, China. Specializing in the research, development, and production of photovoltaic (PV) ribbon, the company serves as a critical component supplier for solar cell and module manufacturing. Its core product portfolio includes tin-copper-coated photovoltaic ribbons, interconnect ribbons, busbar ribbons, L-shape busbars, and advanced 12BB solar ribbons.
Operating with a workforce of approximately 50 to 100 employees, including a specialized R&D team, the company maintains a strong manufacturing presence through its wholly-owned subsidiaries in Jiangsu province. The production facilities are equipped with fully automatic tin production lines, fine rolling mills, and specialized quality testing laboratories. These capabilities allow the company to engineer innovative solutions such as reflective solder ribbons and low-yield strength products designed to reduce cell breakage during the stringing process.
Shanghai SunBy Solar Technology is ISO 9001 certified and adheres to strict quality control standards. Its lead-free product lines are fully compliant with RoHS directives, and various specifications have successfully passed TUV testing. As an active participant in international trade, the company exports its components to global markets, including North America, where it supplies major solar technology firms. The management team brings extensive industry experience, focusing on enhancing the conversion efficiency of solar modules through high-performance material engineering.
1.5mm High Quality PV Ribbon for Solar Module$15
Suzhou Horad New Energy Equipment Co., Ltd.
🇨🇳 China
20111001-2000 peopleManufacturer/Service CompanyHigh capacity factory
Large enterprise group
OEM manufacturer
Product customization
Shipments
711
Key customer
ZNSHINE SOLARWORLD
Description
Suzhou Horad New Energy Equipment Co., Ltd. is a leading manufacturer and service company based in Changshu, China, specializing in photovoltaic intelligent equipment and complete line solutions for PV module manufacturing. Established in 2011, the company has grown to employ over 1,000 staff, including more than 380 in its R&D team, and operates with a global footprint including 7 sales subsidiaries, 5 manufacturing plants, 5 R&D centers, and 4 overseas technical service stations. With over 14 years of experience in the photovoltaic industry, Horad holds over 350 authorized patents and operates a plant area spanning 150,000m². They offer a comprehensive range of products including fully automatic production lines for solar panels, PV module laminators (such as flat press and multi-layer laminators), digital intelligent complete line solutions (AI+BCS+MES), AOI machine vision products, AGV automatic material distribution systems, and automatic packaging systems. The company also manufactures environmental testing chambers, including temperature and humidity testing machines, impact testing machines, PV module testing chambers, and vibration testing machines. Horad is ISO 9001 certified and provides turnkey solutions for various PV panel production lines, including HJT and Perovskite, exporting to over 25 countries and regions. They are committed to helping customers achieve Industry 4.0 upgrades with their high-end automation equipment and 7*24-hour global service network.
Temperature Humidity Vibration Test Chamber
Walking-in Type Temperature and Humidity Test Chamber
Thermal Shock Test Chamber (two zone type)
Vietnam Yongxing Aluminium Industry Co., Ltd.
🇻🇳 Vietnam
2016301-500 peopleManufacturerOwn brand
High-tech enterprise
Shipments
622
Key customer
TRINA
Key market
🇺🇸 United States
Description
Vietnam Yongxing Aluminium Industry Co., Ltd. is a premier manufacturer of high-grade aluminium profiles based in Tien Giang Province, Vietnam. Founded in 2016 and operating within the Long Giang Industrial Park, the company has established itself as a significant FDI entity with a workforce of approximately 500 employees and an annual production capacity of 100,000 tons. The enterprise operates comprehensive manufacturing facilities featuring dedicated workshops for extrusion, oxidation, melting, casting, spraying, and deep processing to ensure high-quality output for diverse industrial applications.
PT Indal Aluminium Industry Tbk
🇮🇩 Indonesia
19711001-2000 peopleManufacturer/Trading Company/Service Company/Wholesaler/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
1270
Key customer
SINOBEC
Key market
Asia
Description
PT Indal Aluminium Industry Tbk is a premier integrated aluminium extrusion manufacturer headquartered in Sidoarjo, Indonesia. Established in 1971 and listed on the Indonesia Stock Exchange (IDX: INAI), the company has grown into one of the largest aluminium processors in Southeast Asia, employing over 1,500 professionals. The company operates a fully integrated manufacturing facility that includes a foundry, die shop, extrusion presses, and advanced surface finishing capabilities such as anodizing and painting, alongside sophisticated fabrication and machining departments.
Coveme S.p.A.
🇮🇹 Italy
1965201-300 peopleManufacturer/DistributorEstablished brand
High-tech enterprise
Multinational enterprise
Eco-friendly supplier
Shipments
1006
Key customer
BONFIGLIOLI
Key market
🇮🇹 Italy
Description
Coveme S.p.A. is a premier manufacturer and distributor of engineered polyester films and flexible substrates, headquartered in Gorizia, Italy. Founded in 1965, the company has evolved from a distributor of insulation materials into a global leader in film transformation, operating two advanced production plants in Italy and China with 16 high-technology production lines. With a workforce of 201 to 300 employees and three state-of-the-art R&D laboratories, Coveme specializes in complex converting processes including surface treatments, heat stabilization, coating, and lamination.
The company's extensive product portfolio serves high-end industrial sectors such as renewable energy, microelectronics, biomedical, and transport. Key offerings include solar backsheets for photovoltaics, electrical insulation materials for traction motors and power electronics, RFID tagging films, and specialized substrates for electronic circuitry. Coveme is also a major supplier of transfer release films, label films for critical environments, and TCA-treated polyester films designed for enhanced adhesion and durability.
Coveme maintains a strong international presence with a dedicated commercial branch in the United States and significant export activities across Europe, Asia, and South America. The company is committed to high quality and sustainability standards, holding ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications. Their focus on innovation is reflected in their development of eco-compatible surface treatments and the integration of recycled raw materials into their manufacturing processes.
Ningbo GZX PV Technology Co., Ltd.
🇨🇳 China
11-50 peopleTrading CompanyShipments
256
Key customer
SILFAB SOLAR
Key market
🇺🇸 United States
Description
Ningbo GZX PV Technology Co., Ltd., also known as Ningbo Gxmmat Enterprises, is a professional trading company based in Ningbo, China. Established with a focus on international trade, the company operates as a significant exporter with a workforce of 11 to 50 employees. They maintain a robust presence in the global supply chain, facilitating shipments from major ports in China, Taiwan, Norway, and South Korea to key markets in the United States and Canada.
The company specializes in two primary sectors: renewable energy components and consumer goods. In the solar industry, they are a recognized supplier of solar junction boxes, including specific models such as PV-GZX306 and PV-GZX305, serving notable clients like Silfab Solar and SolarJuice Technology. Beyond photovoltaic components, the company manages a diverse portfolio of products including yoga mats, patio and office furniture, storage ottomans, and lounge chairs. Their catalog further extends to plastic storage solutions, heating elements, luggage, and various hardware tools such as ratchets, spanners, and working gloves.
With a history of consistent shipment volumes and a wide network of international customers, Ningbo GZX PV Technology Co., Ltd. demonstrates strong capabilities in sourcing, logistics, and cross-border trade management across multiple product categories.
TPI All Seasons Company Limited
🇹🇠Thailand
2009101-200 peopleManufacturer/Service Company/Distributor/Trading CompanyOwn brand
Eco-friendly supplier
Shipments
1149
Key customer
TPI POLENE
Key market
Asia
Description
TPI All Seasons Company Limited is a Bangkok-based manufacturer and distributor specializing in advanced polymeric materials for the renewable energy and construction sectors. Established in 2009 as a subsidiary of TPI Polene Public Company Limited, the firm leverages over 30 years of expertise in polymeric materials to provide high-performance solutions, including EVA (Ethylene Vinyl Acetate) encapsulants for solar PV modules and specialized interlayers for laminated glass. The company operates a factory and employs between 101 and 200 professionals, serving as a critical supplier of processed materials and components such as EVA granules and embossed surface films. Beyond material manufacturing, the company provides EPC Turn-Key services for industrial and commercial solar rooftop projects, managing everything from design to commissioning. TPI All Seasons maintains a strong international presence, exporting its products to major markets in North America, India, and across Asia. Their technical portfolio is further strengthened by the acquisition of specialized brands and a focus on high-efficiency solar components, including N-Type PV modules and advanced inverters.
Suzhou Maxwell Technologies Co., Ltd.
🇨🇳 China
20101001-2000 peopleManufacturer/Service CompanyHigh capacity factory
Large enterprise group
High-tech enterprise
Patented technology
Shipments
1946
Key customer
RENEW PHOTOVOLTAICS
Key market
🇺🇸 United States
Description
Suzhou Maxwell Technologies Co., Ltd. is a leading high-end equipment manufacturer headquartered in Suzhou, China. Publicly listed on the Shenzhen Stock Exchange since 2018 (300751.SZ), the company operates as an integrated R&D, manufacturing, and service entity with a workforce of over 1,000 employees. Maxwell Technologies specializes in the pan-semiconductor sector, providing advanced solutions for solar photovoltaics, display technologies, and semiconductor packaging. Their core product portfolio includes HJT solar cell turn-key production lines, PECVD and PVD equipment, screen printing lines, and perovskite/silicon tandem cell equipment. In the display and semiconductor fields, they offer OLED laser cutting tools, Mini/Micro LED manufacturing equipment, and wafer packaging solutions. Recognized as a 'Single Champion Product' manufacturer, the company maintains strong R&D capabilities with numerous patents and laboratory platforms. As an OEM provider with global export capabilities, they serve international clients such as Suniva and Silfab Solar, delivering precision machinery including plasma processing tools and laser cutting systems from their facility in the Wujiang Economic Zone.
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