How Much Energy Should A Home Solar Panel Produce

On average a normal household will use around 37 kwh per day.

How much energy should a home solar panel produce.

Solar panels usually produce between 250 and 400 watts of power. Smart design decisions can also improve the productivity of a solar power system. When roof size is limited efficient panels with a high wattage can make the system more compact. Therefore it is very possible to generate enough energy to cover 100 of your needs.

A common size solar panel array is usually around 5kw and takes up around 400 square feet of space. If you take 1 5kwh as the average then you will require at least 47 panels. Each solar panel can be expected to produce between 400 and 600 kilowatt hours per year. You can use the table of solar power production per kw for each state above to do the same math for your state.

For any given energy production target you need fewer panels if their individual wattage is higher. The next step is to know how much electricity an average solar panel produces. When we discuss output of the solar panel we usually use it s wattage. For residential applications a typical solar panel is about 260 270 watts meaning that in perfect conditions that solar panel could produce 260 watts of power in a given instant for reference an led light bulb uses about 10 watts.

Given 1kw of panels produces 1642 kwh per year in ca and 1kw of panels takes up 68 42 square feet solar panels installed in california on average produce 23 99 kwh kilowatt hours per square foot per year. So if you have solar panels that each produce 1 kwh of power per day you would need a full 37 solar panels to fully power your home. The calculations would be like this. For example the standard panels produce an average of 1 1 5 kwh per day.

You can freely compare solar quotes on the energysage marketplace to see how different wattage panels will affect your unique system. The actual output you see depends on factors like shading orientation and sun hours. An array of this size can produce an average of 350 850 kwh of ac energy per month. To put that into perspective a typical household uses about 897 kwh per month.

However keep in mind that there are many factors at play here so this is really only a rough estimate.