Solar panel systems are measured in terms of kw.
How much power is produced by solar panels.
You can freely compare solar quotes on the energysage marketplace to see how different wattage panels will affect your unique system.
The next step is to know how much electricity an average solar panel produces.
A common size solar panel array is usually around 5kw and takes up around 400 square feet of space.
The calculations would be like this.
On average a normal household will use around 37 kwh per day.
To put that into perspective a typical household uses about 897 kwh per month.
To understand how much solar power is produced per square foot it s helpful to know what solar panels are made of.
1 our maxeon solar cell technology combines a strong copper backing with ultra pure silicon and a light trapping glass surface that ultimately makes our panels 30.
If you take 1 5kwh as the average then you will require at least 47 panels.
You can use the table of solar power production per kw for each state above to do the same math for your state.
25 000 kwh 365 1 5kwh per day 47 panels.
Sunpower solar panels are the most efficient you can buy.
The actual output you see depends on factors like shading orientation and sun hours.
For example the standard panels produce an average of 1 1 5 kwh per day.
However keep in mind that there are many factors at play here so this is really only a rough estimate.
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.