If 300 watts is the solar panel you have your eye on do some in depth research talk to the experts and enjoy your new solar power system.
How much power do residential solar panels produce.
On average a normal household will use around 37 kwh per day.
A common size solar panel array is usually around 5kw and takes up around 400 square feet of space.
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.
Therefore it is very possible to generate enough energy to cover 100 of your needs.
Solar panels usually produce between 250 and 400 watts of power.
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.
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.
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.
But at 20 watts per square foot a system rated to produce 2 kilowatts would cover roughly 150 square feet while a 3kw system would take up about 225 square feet.