Does My Solar Fan Need a Battery to Store Excess Energy?

By |2020-08-17T10:18:43-05:00August 14th, 2020|

There are many myths and misconceptions about solar attic fans. One that pops up quite frequently is that a solar attic fan needs a battery to store excess energy it collects during the day so it can run at night when there is no sunlight. Does my solar attic fan need a battery so it can run at night? There seems to be a misconception that your solar attic fan needs