![Off-grid solar refers to generating power in a self-sufficient manner without any reliance on power grids. (Image source: USDAGov/Flickr)](/images/solar_energy_USDAgov_flickr.jpg)
Off-grid solar refers to generating power in a self-sufficient manner without any reliance on power grids. (Image source: USDAGov/Flickr)
US-based solar services company SolarCity is to invest US$7mn in Tanzanian solar lighting services company Off Grid Electric to produce off-grid solar power