Determine Solar Panel Needs For Home

Look at monthly kwh used on your electric bill the direction of your roof.

Determine solar panel needs for home.

Calculate your daily kwh usage. Calculate solar panel costs for your home determine your average monthly electricity usage. The first way to achieve your energy goal is to conserve electric power by reducing appliance use and using efficient appliances. The exact number changes depending on the specifications of the chosen panel model as well as the sunshine available at the project site.

Calculate how much energy is needed. To figure out what size solar panel batteries charge controller and inverter you need follow the simple steps below. The amount of energy your home uses. Now calculate what size solar panel you will need.

A home that consumes 1 000 kwh per month will normally need between 20 and 30 solar panels. You probably consume more electricity during certain months of the. To really understand how many solar panels your solar energy system needs you need to determine. Southern facing roofs receive more sunlight in the northern hemisphere the average amount.

Next you can estimate your average daily kwh usage by dividing your monthly usage by 30. In other words you will calculate the solar energy system s inputs. 100 watts x 10 hours 1 000 watt hours. Based on a ten hour day of light the calculation.