SilisiumTech manufactures silicon wafers for solar panels using a continuous process that eliminates material waste and reduces greenhouse gas emissions by 50%. This technology addresses the high costs and environmental impact associated with traditional silicon wafer production methods, which currently dominate the market.
Funding
$900K raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Traditional silicon wafer manufacturing for solar panels involves expensive, two-step processes that result in significant material waste and contribute substantially to the carbon footprint of solar panel production. These methods include melting and re-solidifying high-purity polysilicon to create a mono-crystalline boule, followed by sawing the boule into thin wafers, wasting nearly 50% of the raw materials.
Solution
SilisiumTech offers a streamlined solution by replacing the conventional two-step silicon wafer production with a single, continuous process. This innovative approach directly pulls silicon wafers from a molten silicon bath, eliminating the material loss associated with sawing and trimming. By avoiding material waste and using a continuous process, SilisiumTech reduces greenhouse gas emissions by 50% compared to traditional methods. The technology also significantly reduces the cost of producing silicon wafers, making solar panel manufacturing more efficient and environmentally friendly.
Target Audience
The primary target audience includes solar panel manufacturers seeking to reduce costs, minimize environmental impact, and improve the efficiency of their supply chain.
Features
- Single continuous process for silicon wafer production, replacing the traditional two-step method
- Direct pulling of silicon wafers from a molten silicon bath, eliminating material waste
- 50% reduction in greenhouse gas emissions compared to traditional wafer manufacturing
- Cost-effective wafer production, reducing costs by 50% based on US Department of Energy analysis tools