The Longyangxia Dam Solar Park in China is, as of February 2017 the largest solar farm in the world. Although, at the rate of growth in this area this title won't be held for long, it's worth getting a idea of the scale of this massive solar farm...
- 10 Square Miles of Solar Panels
- generates 850 MW of power
- can power up to 200,000 households
China is aiming to produce 110 GW of solar power and 210 GW of wind power by the year 2020 in an effort to curb the polution and greenhouse gas emissions in their country.
It's had to get the scale of this project but here is an image of Four Million Solar Panels as seen from space by NASA