Flexible Solar Panel Information And Facts: Sensible Selections

Solar panels come in various sizes. And when we speak about measurements, we normally refer either to the amount of watts a certain panel could create, or to its physical size. The two of them are related, mainly because the more watts a panel could produce, the bigger it is.

Selecting the size of your solar system will depend on two factors: just how much electricity your house uses, as well as the money you are ready to invest in the solar system. Solar systems can be very expensive and, although they pay for themselves in time, getting all the panels to power an entire house could be economically out of reach for several families.

The dimensions of an average solar system

Just to provide you an idea, an average solar panel can produce around 150w. A 150w panel is all about 1 square foot in size. What you must always have in mind is the undeniable fact that the panel is able to develop that much energy only on best sunny days, when the sun light falls directly on it. Thus, your panel would develop 150 watts only 3-4 hours every day (when the sun is brightest), based on the insulation of the area where you live in.

A solar system's size is computed in kwp, an abbreviation for kilowatt peak. A 1.5 kwp system can produce 1500 watts on peak sun hours. Such a system would be composed of 10 solar panels of 150w each and also occupies Ten sq ft of roof space. A One thousand five hundred wp solar system can't give all the necessary energy for an average household, but it will do a decent job supplying a part of it.

This is only a good example, and it may not use in your case. Unfortunately, a standard house utilizes a lot of energy, and if you wished to supply all the energy with the help of a solar system, you would need to pay thousands of dollars on it. The great thing will be to find a compromise answer which alleviates at least a number of the energy demands of your property.


Some other financial solutions are also available, like green tax reductions and bonuses, so it will be a good plan to get informed about the ones which apply in your state. Solar Panels Cost