Connecting The World To The Sun

How it works

Buy solar cells and lease them to schools and businesses in the sunniest places on Earth. Mainly Africa. 

The Sun Exchange arranges your monthly lease rental collection and distribution. Get paid in bitcoin or local currency. 

Solar Powered Money

Through The Sun Exchange, anyone can go solar and start building wealth powered by sunlight. Buy online in minutes. We accept national currency and Bitcoin. 

Receive rental income wherever you are in the world through a blockchain-based payment system. Solar projects are insured for fire, damage and theft.

Your solar cells will generate wealth from sunshine for 20 years. An effortless source of sustainable income. 

% Solar Cells Sold


"The Sun Exchange’s business is one of the most interesting demonstrations of the potential for Blockchain that I’ve ever seen."

Brett King, author and technology media host
The Sun Exchange | South South North | 18 kW | Cape Town, South Africa
% Solar Cells Sold


Abraham Cambridge, Founder CEO

Abraham Cambridge

Founder CEO
Larry Temlock

Larry Temlock

Co-founder CFO

Our mission is to enable anyone to go solar and transition the planet into a clean energy economy of abundance.