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Corporate Minority | Alive

Total Raised


Last Raised

$46.62M | 14 yrs ago

About Silfab

Manufacturer of solar grade polysilicon.

Headquarters Location

Via Medoaco 4

Padua, 35135,


39 04 994313 74

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Latest Silfab News

Silfab doubles US solar panel production capacity

Sep 1, 2021

Silfab has announced it is shipping product from its new production facility in Burlington, Washington, north of Seattle. The company said the facility doubles its manufacturing capacity, bringing the total to 800 MW. The 400 MW annual capacity plant focuses on producing Silfab’s new Prime 370 W series. Silfab said that cell sorting, glass washing, soldering, and cell alignment are all automated processes – something that the company said leads to its products having low defect rates. The company is primarily known for its back-contact and mono PERC PV modules for the North American residential and commercial markets. Popular content The new Prime STC series panel is rated at 20.2% efficiency, 370 W power rating, and a maximum DC voltage of 1,000. It operates at temperatures between -45 C and 85 C. The 44-pound module contains 120 Si mono PERC half cells, with nine busbars, and is packaged in a black anodized aluminum frame. Module product workmanship warranty on the panel lasts 12 years, with an option to expand to 25. The company said the linear power performance is good for 30 years. This content is protected by copyright and may not be reused. If you want to cooperate with us and would like to reuse some of our content, please contact: . Share Save my name, email, and website in this browser for the next time I comment. By submitting this form you agree to pv magazine using your data for the purposes of publishing your comment. Your personal data will only be disclosed or otherwise transmitted to third parties for the purposes of spam filtering or if this is necessary for technical maintenance of the website. Any other transfer to third parties will not take place unless this is justified on the basis of applicable data protection regulations or if pv magazine is legally obliged to do so. You may revoke this consent at any time with effect for the future, in which case your personal data will be deleted immediately. Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled. Further information on data privacy can be found in our Data Protection Policy . Newsletter

Silfab Frequently Asked Questions (FAQ)

  • Where is Silfab's headquarters?

    Silfab's headquarters is located at Via Medoaco 4, Padua.

  • What is Silfab's latest funding round?

    Silfab's latest funding round is Corporate Minority.

  • How much did Silfab raise?

    Silfab raised a total of $46.62M.

  • Who are the investors of Silfab?

    Investors of Silfab include Sino-American Silicon Products.

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