Sunday, 24 February 2013

How Many Solar Cells To Run A Home In Perth

By Ian Milne


It's no secret that we are living in troublesome times today. As the economy fumbles, there are more and more folk getting made redundant. And as many folks get let go, it does not change the fact that they have still got to pay their bills as well as facing their daily expenses. Put simply, we need to find means to save cash as much as humanly possible and one way of saving some dollars is by utilizing alternative energy. Using solar panels can be a feasible way to start saving, but how many panels have you got to install to run your home like the general? In this piece, we're going to give an answer to this query, "How many solar energy panels do I need to supply my place with enough electricity?" This draft is created to provide useful information to individuals who reside in Perth and want to make use of alternative power in their residence and save money.

Do The Math To Start Saving Money: To begin with the conversation in answering the question stated above, the first thing you should need to know the exact quantity of solar cells Perth you are going to need to install in your back garden to provide the sufficient energy for your house. And in order for you to learn how many solar energy panels you will need, you have to follow these easy steps:

1. Figure out your average monthly power consumption (kWh) - the very first thing you have to do is know the devices and appliances that you have in your house. Let's say you only have the basic appliances such as the television, chiller, radio, and a couple of lights. Then thenext thing you have to do is to understand the total kilowatt-hour (kWh) employed by each one of the appliances a month. An average television can use 0.10 KW/hour of electricity. The total of kWh per month will rely of the quantity of hours you leave your Television on. Shall we say you watch TV at an average of 8 hours a day:

So this means, the daily kWh for the TV 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 employed by an average person.

** - the amount of days utilized by a standard person.

Therefore , the average total kWh load each month on your house is 2,400 + 56,160 + 875 + 13,500 = 72,935 kWh.

2. Define the scale of the solar energy panel you are going to install - the next thing you have got to do is know the scale of the panel you're going to put up so you will know precisely how many you'll need for your residence. What you've got to do is know the average monthly load of kWh then divide it by the standard number of hours of daylight in your area. Let's say you have a median of 155 hour of daylight 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 every month. The average dimension of a solar energy panel is 59" x 26" x 2" and it produces about 125 watts of electricity.

3. Know exactly how many panels you will need for you system - to get the exact number of panels you'll need, you need to do this:

470.55 kWh/125 watts = 3.76

So, you will need 3.76 or approximately 4 solar panels Perth measuring 59" x 26" x 2" to provide enough electricity to run your entire house.

Conclusion:

Knowing how many solar energy panels Perth you need to supply your house with enough electricity is the finest start in saving some money. Hopefully, you have learned something new from this article.




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