The Lumos service is combining the power of the sun and your MTN mobile phone to bring a new type of power to Nigeria
The complex dilemma of how to power Nigeria dominates politics and economics, yet hundreds of thousands of people are discovering the answer is to literally take power into their own hands.

This week, the Lumos Mobile Electricity Service deployed its 60,000th Y’ello Box, an at-home solar electricity device that lets users gain access to reliable electricity at an affordable price. The Lumos service is combining the power of the sun and your MTN mobile phone to bring a new type of power to Nigeria.

This significant milestone means more than 300,000 people right across Nigeria are now benefiting from affordable, reliable, clean electricity, thanks to the Lumos Mobile Electricity service ability to unleash the power of the mobile.

Read more about this here https://techstyleng.com/2017/11/24/answer-nigerias-power-needs-will-found-mobile-phone/

It hasn't answered many of my needs. I can't use it to iron clothes, pump water or power my refrigerator.