Solar Panel Array Size Calculator

With a large usable roof area you can buy more larger panels at a lower cost per panel to get to your target energy output.

Solar panel array size calculator. Take these factors into account. 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. Our solar panel calculator makes it easy to size a solar array for your home. We want to help you get the system that s right for you.

The simple pv array size calculator below roughly estimates the amount of space a solar power system will take up on a roof and the amount of power the system might generate. Answer the questions below to estimate how many solar panels you ll need for your home based on your location and utility consumption. Our solar rate calculator determines the likely energy output of your pv array based on your home location and roof pitch as well as the size of the array. Enter the distance in feet from your solar panels to your battery bank charge controller.

What is the minimum roof size for solar panels. Here are the results of your form submission. Solar sizing calculator allows you to calculate your energy consumption and requirements to help you decide on your solar panel requirements. It uses this data along with your energy bill and the current feed in tariff rate to calculate your likely savings.

For the most accurate and personalized off grid system size calculation call our solar experts at 1 800 472 1142. If you have a small or odd shaped roof solar panel size is an important consideration when deciding on the size of a solar system. The given measurements are for unobstructed and unshaded areas of south facing roofspace i e. An average solar panel is 65 x39 5 41 x3 25 or 17 5 square feet.

Choose the right solar panels. Enter the total amps that your solar panels will produce all together. To use the wire size calculator just follow these 4 simple steps. Ideal roofspace for installing solar panels.

They would require 262 5 square feet for standard efficiency 60 cell solar panels or just 210 square feet for the more efficient but costlier high efficiency 72 cell solar panels. Besides this solar cable gauge calculator is designed to provide estimates for wire gauge size to determine your need for cables. Enter solar panel output voltage. 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.