It’s common knowledge that we are living in troublesome times today. As the economy fumbles, there are more and more folks getting made redundant. And as many folk get let go, it doesn’t change the undeniable fact that they’ve still got to pay their bills as well as facing their everyday costs. In other words, we need to find means to save money as much as humanly possible and one method of saving some dollars is by employing alternative energy. Using solar panels can be a possible way to start saving, but how many panels is it necessary to install to run your house like the regular? In this post, we’re going to give an answer to this question, “How many solar panels do I need to deliver my place with enough electricity?” This article is made to provide helpful info to people who reside in Perth and want to use alternate energy in their residence and economize.

Do The Mathematics To Start Saving Money: To start with the discourse in answering the query stated above, the first thing you should need to know the precise quantity of solar cells Perth you are going to need to install in your rear yard to supply the sufficient energy for your house. And for you to know how many solar panels you’ll need, you must follow these simple steps:

1. Calculate your average monthly power consumption (kWh) – the very first thing you have got to do is know the devices and appliances that you have in your home. Shall we say you only have the basic appliances such as the TV, chiller, radio, and 2 of lights. Then the next thing you have got to do is to grasp the total kilowatt-hour (kWh) utilised by every one of the appliances a month. An average television can use 0.10 KW/hour of electricity. The overall number of kWh each month will rely of the number of hours you leave your TV on. Let’s say you watch Television at an average of 8 hours a day:

So this means, the daily kWh for the Television is 10 x 8 = 80 kWh and the monthly kWh is 80 x 30 days = 2,400 kWh

As for the other appliances,

The average monthly kWh of the fridge is 78 x 24 hours = 1,872 kWh; 1,872 x 30 days = 56,160 kWh

The average monthly kWh of the radio is 7 x 5 hours* = 35 kWh; 35 x 25 days** = 875 kWh

The average monthly KWh for the light is 50 x 9 hours* = 450 kWh; 450 x 30 days = 13,500 kWh

NOTE: * – the number of hours used by a mean person.

** – the number of days used by a standard person.

the average total kWh load every month on your home is 2,400 56,160 875 13,500 = 72,935 kWh.

2. Determine the scale of the solar energy panel you’re going to install – the next thing you’ve got to do is know the size of the panel you are going to put up so you will know how many you will need for your residence. What you’ve got to do is know the average monthly load of kWh then divide it by the normal number of hours of daylight in your area. Let’s say you have an average of 155 hour of sunlight in you place:

72,935 kWh/155 hours = 470.55 kWh

So this suggests you’ve got to install a panel system that may provide 470.55 kWh of electricity to make everything work in your home a month. The average dimension of a solar panel is 59″ x 26″ x 2″ and it produces about 125 watts of electricity.

3. Know how many panels you’ll need for you system – to get the exact number of panels you’ll need, you must do this:

470.55 kWh/125 watts = 3.76

So therefore, you will need 3.76 or roughly 4 solar energy panels Perth measuring 59″ x 26″ x 2″ to supply enough electricity to run your complete house.

Conclusion:

Knowing how many solar cells Perth you want to supply your house with sufficient electrical energy is the finest start in saving some money. Hopefully, you have learned something new from this document.

Ian Milne is the business chief of avantsolar.com.au, Perths premier solar panel gurus. With a range of different solar modules and inverters to suit each budget and application.