So you are getting started with plans for solar panels at your place but are not sure of sizes.
Standard solar panel size metric.
A 5kw solar system may produce enough energy to power your home but you may not have enough roof space for a system of that size.
I ll get to that but first let s clarify what we mean by size it could mean a number of things.
The average size of solar panels used in a rooftop solar installation is approximately 65 inches by 39 inches or 5 4 feet by 3 25 feet there is some variation from brand to brand and if you re installing a large scale solar panel system such as for a warehouse or a municipal building your panels will be closer to 6 feet long.
There is not an exact physical size for every panel capacity.
If you re thinking about covering your house or garage with solar panels or even building a solar pergola you ll want to know something about solar panel sizes.
Different solar panel sizes and dimensions.
Solar panels for households typically come in the standard dimensions of 1 70m x 1 00m that s around 1 7m2 for every panel installed however the wattage output w of the panels will likely vary between 250w and 360w for a more efficient module.
There are other panel size configurations on the market but they are much less common.
For example panasonic offers 96 cell panels which measure 41 5 x 62 6.
Those solar panels used for residential purposes range from 150 watts to 370 watts per panel depending on the panel size efficiency and cell technology.
However the standard 60 cell and 72 cell panel sizes are by far the most common in the industry.
The good news first.
Solar panel standard dimensions.
Panels do come in some roughly similar dimensions as a result of the size of cells contained inside.
How big are solar panels.
Solar panel dimensions.
The average dimensions for solar panels are 65 inches long by 39 inches wide with the two exceptions.
Solar panel size chart.
Small solar panels yet you can also find panels of 150 160 or 175 watts.
