Peer-to-peer solar leasing marketplace: The Sun Exchange is a peer-to-peer solar leasing marketplace that allows individuals from around the world to lease solar cells to businesses in emerging markets. This offers an environment-friendly solution for powering these institutions.

Investments: Investors who lease out solar cells to power businesses and other institutions, get a return for their money. Users can see and track their investment return through the company’s portal. You can invest in the platform using Bitcoin or fiat currency.