
Centrotherm
Equipment and turnkey production lines for crystalline solar cells
Overview
centrotherm is a thermal process technology group headquartered in Blaubeuren, Germany. Its roots go back to a 1948 company that began with plant engineering for thermal processes, and the group now supplies semiconductor, microelectronics, photovoltaics and high-performance fibre producers.
For solar cell makers, the company provides diffusion, fast-firing and PECVD systems and complete production lines. It states that it has installed more than 50 turnkey production lines and more than 3,500 individual process systems at customer sites worldwide, and that its designs cover all wafer sizes up to M12.
The company's news section reports that Celloraa Energy selected centrotherm technology for a 1.2 GW TOPCon solar cell line in India. Its Bangalore subsidiary handles sales, service and a software competence centre for the Indian market.
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2 listedFactory & locations

Centrotherm
Equipment and turnkey production lines for crystalline solar cells
Overview
centrotherm is a thermal process technology group headquartered in Blaubeuren, Germany. Its roots go back to a 1948 company that began with plant engineering for thermal processes, and the group now supplies semiconductor, microelectronics, photovoltaics and high-performance fibre producers.
For solar cell makers, the company provides diffusion, fast-firing and PECVD systems and complete production lines. It states that it has installed more than 50 turnkey production lines and more than 3,500 individual process systems at customer sites worldwide, and that its designs cover all wafer sizes up to M12.
The company's news section reports that Celloraa Energy selected centrotherm technology for a 1.2 GW TOPCon solar cell line in India. Its Bangalore subsidiary handles sales, service and a software competence centre for the Indian market.
- Headquarters
- Blaubeuren, Germany
- Founded
- 1948 (predecessor K.C. Hartung Apparatebau)
- Employees
- More than 700 worldwide
- Photovoltaics experience
- More than 40 years
- Turnkey PV lines installed
- More than 50
- PV process systems installed
- More than 3,500
- Indian office
- Bangalore, Karnataka
- Group brand anniversary
- 50 years in 2026
Products
c.DIFF solar cell diffusion furnace- PECVD and AlOx coating systems for solar cells
Documents
Contact
Phone, e-mail, WhatsApp, website and the point of contact are free for every supplier in Machinery & Suppliers.
Factory
- Blaubeuren headquarters and production site
- Kunshan production site
