Sizing a solar power system

It depends upon exactly how much electricity you use. Two homes exactly the same size use different levels of electricity and therefore need various size systems. Major electric loads within a house are air conditioners, electric heating units, pools, also home heating elements or motors.

However, a typical 2, 500 sq. ft. single-family residence utilizes about 5, 000 kilowatt-hours of electrical energy each year. A 3 kilowatt (AC) system will generate almost all the electricity required for these types of property on an annual basis. Often a PV system may be put in that is a little over-sized to allow for the chance of an increasing household or other factors that could play a role. When a system overproduces electricity, the unused section is given back to the grid and can in fact be credited returning to your energy account in a course called net-metering.

The actual amount of electrical energy created is based on simply how much solar technology reaches your website. An optimally found array would face south and have absolutely nothing obstructing the sun’s rays from attaining the solar panels, such woods or other structures that produce shading.

Think also about your energy objectives: do you enjoy entirely eliminating your month-to-month electric bill (minus standard energy link costs) or simply just make a dent into the costs? Program dimensions will vary as to how much electrical energy you intend to create.

Businesses are additionally extremely special in their power requires so everything needs to be considered to calculate how big system required.

Actual system manufacturing could easily be calculated by a Solar Consultant with a, or we’d be happy to give you a free estimate over the telephone: