Photovoltaics is the energy source of the future, but also creates a massive waste stream. Biosphere Solar is a global collective developing a fair and circular solar panel. This way, we aim to set a new design standard for the solar industry, making circularity the norm. We are developing a modular PV module design, which can be disassembled for repair or refurbishment, it can be upgraded with new technology, and it can be recycled at high value at its end-of-life. The hardware we develop is open-source, enabling anyone to contribute to the concept. In our production, we avoid human rights violations by working with sustainable and responsible suppliers. The project is currently in the product development stage. Our target is to start pilot production in 2023 and enter the market in 2024. Our development is centered in Delft, the Netherlands.