10kw Solar System Roof Area

A 10kw solar installation will usually require between 600 and 700 square feet of roof space.

10kw solar system roof area.

For example all things being equal a 10kw solar system in southern california would produce about 20 more electricity over the course of a year than a system in the northeast. Calculating the size of each solar panel with respect to the number of panels required it comes out that approximately 50 to 70 sq meters of roof area are required to set up a 10kw solar system. Table 2 below shows average daily monthly and annual solar energy production numbers for a 10kw solar system in various us cities. 30 to 40 solar panels is a lot so you need a lot of roof space in order to install a 10kw solar power system.

Based on the above we can see that a rooftop solar pv system typically requires 100 sf about 10 m 2 of shade free roof area per kw of capacity. Basics of rooftop solar explained simply. The table below takes a look at payback times and internal rate of return for those who install a 10kw solar system in select cities at two rates of self consumption low 20 and high 40 for a household that uses 35kwh of electricity per day at the rates listed in the table above if you manage to achieve even higher self consumption rates the. How much roof space do you need for a 10kw solar system.

Payback irr for 10kw solar systems.