# Recycling Solar Panels into Construction Materials in South Africa Discarded solar infrastructure provides raw materials to boost local manufacturing and industrial growth. - **Source:** [Daily Maverick](https://www.dailymaverick.co.za) - **Published:** 2026-11-12 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/1c6cb090-3f57-4c4f-955f-7508db665782 ## Early Solar Waste Surge Solar panels are reaching their end-of-life faster than initially projected due to South Africa's intense solar irradiance and storm damage. Reclite SA, a specialized recycler in Germiston, is currently processing 10,000 tonnes of panels annually. This volume was originally not expected until 2033, highlighting a rapid acceleration in infrastructure waste. ## Global Waste Management Challenge The global green energy transition is creating a massive accumulation of photovoltaic waste. Estimates suggest up to eight million tonnes of solar waste could accumulate worldwide by 2030, potentially reaching 78 million tonnes by 2050. This trend presents both a significant environmental burden and a unique opportunity for resource recovery. ## Valuable Material Composition Solar panels contain high-value materials including aluminum, copper, silicon, and silver. While extracting these metals is technically complex and costly, glass accounts for 60% to 70% of a panel's total weight and is easier to recover. This material recovery process serves as a deterrent to local copper theft syndicates. ## Mechanical Recovery Process At the Reclite facility, panels are processed through specialized machinery that removes frames without damaging the glass. The glass undergoes a deburring process to blunt sharp edges, making it safe for handling. This refined material is then transformed into various industrial products, including filtration media, coatings, and construction bricks. ## Supporting Domestic Manufacturing South Africa does not currently manufacture solar panels, but recycled glass provides a cost-effective raw material for domestic industries. By repurposing waste into filler materials or construction components, the country supports its beneficiation goals. This strategy helps mitigate the effects of deindustrialization by creating new, less energy-intensive manufacturing supply chains. ## Commercial Viability Requirements Managing director Steffen Schröder emphasizes that recycling is only sustainable if end-markets exist for the recovered materials. Without viable commercial applications, the process risks becoming an expensive stockpiling exercise. Reclite focuses on producing high-quality materials that local manufacturers can integrate into their existing production lines to ensure long-term economic viability. ## Future Waste Projections Projections presented at the WasteCon 2026 conference indicate that over 500,000 tonnes of solar panels will reach the scrap heap in South Africa between 2043 and 2048. This anticipated surge represents a significant growth area for the recycling sector, offering a steady stream of secondary raw materials for the local economy. ## Economic Impact Summary The transition to renewable energy provides benefits beyond power generation by creating a circular economy for solar infrastructure. As panels are decommissioned, they offer a secondary ray of light for South Africa's manufacturing sector. This shift demonstrates how environmental waste management can effectively catalyze industrial development and resource independence. ## Sources covering this story - https://www.dailymaverick.co.za/article/2026-11-12-solar-panels-on-the-roof-can-become-the-bricks-to-build-a-house/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._