Village-scale DC solar grids provide power for lighting and cell phones
Technology Review – Nearly 400 million Indians, mostly those living in rural communities, lack access to grid power. For many of them, simply charging a cell phone requires a long trip to a town with a recharging kiosk, and their homes are dimly lit by sooty kerosene-fueled lamps. Nikhil Jaisinghani and Brian Shaad cofounded Mera …