Solar Panel Size Calculator Uk

Determine how many solar panels you ll need.

Solar panel size calculator uk.

As you can see there is a fair difference between winter and summer values in the uk. One solar panel produces about 1 24 kwh per day. A home that consumes 1 000 kwh per month will normally need between 20 and 30 solar panels. Here are the results of your form submission.

Pv solar panels tend to vary between 150w to 345w per panel depending on the size of it and the cell technology use to create each of the modules. Off grid solar power system calculator. In the example above you would need 24 solar panels to account for 80 of your average consumption 29 6 kwh daily usage divided by 1 24 kwh per panel. 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.

For the most accurate and personalized off grid system size calculation call our solar experts at 1 800 472 1142. Use the solar energy calculator for an idea as to the benefits you may see from installing a solar pv system. Use this calculator to quickly estimate how many large solar panels you could fit onto a roof and roughly calculate how much power they could generate kwhrs. Our calculator will give you 2 options.

This tool gives estimates based on information you provide and a number of assumptions to indicate potential benefits. This is to help you decide whether a pv system is for you. Our simple off grid solar system sizing calculator is a good start to help ascertain viability of your project. 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.

Simply enter the average power you use per hour and number of hours used per day. Installing solar panels can be a great decision for your home for the environment and for your savings. To calculate the number of panels you need divide the hourly energy usage of your home by the wattage of the solar panels. Please contact us by email email protected or on 01903 213141 if you are unsure or wish to discuss your project further.

Essentially solar panels produce 77 56 less c02 per kwh of electricity. We want to help you get the system that s right for you. The number of panels the roof layout the overall system size allowing space for roof mounting equipment and example power output figures kwhrs are provided for each system.