More and more people today are now looking for alternative ways of supplying power that they need in order to run appliances and equipment in their home. For some people because of where they live setting up a solar powered system is the ideal choice. In this article, we go through a number of factors that need to be taken into consideration if you are thinking about building a solar power system.
One of the first things that you should be doing in order to see if building a solar powered system is a viable option is to find out how much sunlight you get each day where you live. To do this you need to check out weather data for the area where you live or use a solar energy map, which you can easily find online.
The next thing that you need to do when considering building your own solar powered energy system is to calculate how much power it is you actually use. The easiest way of doing his by looking at the bills, you receive for your electricity company and then dividing the figures up so that they provide you an average of what you would use on a weekly basis. To work out what your weekly power consumption for your home is you take the total monthly figure off of your electricity bill and then divide this by 4.3.
Along with knowing how much sunlight, you are likely to get and how much power it is you will need to be able carry on running all appliances and equipment in your home there are other factors, which need to be taken into consideration. You need to make a decision on the kind of inverters you will be using, how many solar panels you will need and how many batteries you will need to store the energy in.
When it comes to selecting the inverters for your system, which is what converts the sunlight that has been collected by the solar panels in to AC power rather than DC power. All inverters will be rated according to their continuous and surge wattage. So the more power you are likely to use then the much higher these wattage ratings will need to be.
As for the batteries, you need ones that will be able to take continuous charges of electricity into them. Therefore, car batteries are not suitable simply because they are not designed to be able to collect and store large amounts of power at any time. The kind of batteries that you should be selecting to use when it comes to building your own solar powered system is say a marine or golf cart battery.
More: continued here