• Features the world’s most efficient solar cell, produced by SunPower, industry leaders in solar manufacturing
• Specially engineered to keep the electronics cool even while charging in the sun, and the ventilation of the solar panel ensures best efficiency
• Contains 3 AAA rechargeable batteries
• Received official certification in 2012 from Lighting Africa, a joint IFC and World Bank program
• ROHS and ISO-certified for quality and consistency in production standards
• Was recently introduced into Centre Pompidou’s permanent design collection and has been nominated for Design Museum’s 2013 Designs of the Year Award

Each purchase helps Little Sun's Impact by:

Little Sun light is changing the fabric of off-grid communities in more than 10 African countries, including in Zimbabwe, Ethiopia, Kenya, Senegal, and Ghana – with many more to come.

So far (as of 1 July 2015), we have sold a total of 304,000 Little Suns worldwide. Of those, over 147,000 went to areas without electricity. 
And we are just getting started...