DIY Solar Energy Panels

April 14, 2012 by  
Filed under Product Reviews

You need power, and you want it right now! Watts and Watts of electricity, kilowatts per hour of electricity. Yet the power company keeps raising up your charges, making your power bill far more oppressive than a mid-west summer day just before a thunderstorm lets go of more than enough power to light up a city. Where did that thunderstorm pick up it’s power? It’s all Solar energy, naturally. Utilizing a solar panel array, some batteries, and diodes together with switches, you’re sure you can have all of the electricity you require! Solar power is free, alternative, and readily available essentially all over the world, once you’ve got the equipment that can convert it to electricity. Exactly what does it take to produce solar power? At the center of any solar energy power system is the solar cell. Cells may be found in various types. A solar cell is a silicon semiconductor, typically square or rectangular and is also available in different dimensions to support many purposes, from little calculator cells, to big cells arranged in arrays that power people’s homes and buildings. Any time sunlight hits the surface area, an electric current is generated.

How many Watts?

To start with, it’s wise to figure out how much electricity you need to produce. The easiest method to figure out how much power you need is by calculating Watts. Lights plus home appliances are typically rated by how many Watts they use. For instance, to produce the electrical power you need for that ac unit you installed during last summer’s massive heat wave, you have to know how many Watts it needs. A little air conditioner needs approximately five hundred Watts; medium and big units will use 1000-1500 Watts or more. By adding up the number of Watts you use hourly, you’re able to work out your current consumption. How can you be sure the number of Watts you will need for your whole house? Simple, look at your power bill, or simply telephone the electricity provider and figure out the total number of kilowatt hours (kWh, 1000 Watts per hour) you will normally use every month. An appliance which uses 1000 Watts, left on for one hour, will use 1 kWh. The average cost of one kWh can vary from about 8 and 20 cents in the United States. Generally cells utilized for home arrays are 4, five or even 6 in., and produce approximately two watts of power, under ideal (direct sunlight, warm temperature) conditions. Cells are usually mounted on frames of wood or metal in sets of 18, 36, or 72, putting out thirty six, 72 and 144 Watts (at two Watts per cell) respectively. A seventy two cell module lists for around $500-700. For Do It Yourself solar power systems, you save much more cash by purchasing the solar cells and making the panels yourself. What does it take to make a panel your self?

Do It Yourself How to construct Solar Power Panels at Home

Building solar panels at home hasn’t ever been so easy. Cells are sold online for around $1 each, frequently with other parts included. A package deal of seventy two cells, plus a diode, that keeps the electricity flowing in only one direction, and wire for connecting it all up is available for $100 or less! If you also purchase a frame for $40, you will save a lot of money compared to $500- 700 for each built module. That’s a possible cost savings of $360-560 per module! Pretty much all you will need for making your own personal solar panels at home is just a bit of know-how, some basic tools, and good instructions. Take a look at this article’s resource link to see a comparison graph and report on do-it-yourself solar panel manuals. The manuals offer a thorough overview of the fundamentals of a pv system, from the solar cells, to the electrical wiring and framework, to inverters and battery packs, and much more. How much are you able to actually save on your electricity bills?

Saving Money on Your Energy Bill

It’s easy to start small and increase your system while you learn, but will it genuinely save you money? The answer is yes, and no. Sure your electricity bill will get reduced while you increase the solar power capacity to your system, but you have to think about how much power it is possible to purchase with the money you spend on components. Going solar is an investment, therefore it will take time to make back the upfront cash you invest. Things to consider are the cost of the tools and materials, and your time and energy when compared to the amount of money you can save with regards to your power bill in time. Just as important, however, is definitely the satisfaction of owning a solar pv system that you set up yourself, and the enjoyment of cutting open your electricity bill and seeing it get lower and lower. You could possibly even be allowed to sell power back to the power company and get a check instead of owing them! Keep in mind however, if you’ve built the system yourself, the power company may not let you sell power back for safety, because most diy home owners aren’t accredited electricians, and the system is not UL listed. Consult your nearby utility company for regulations. The fulfillment you will enjoy from listening to your air conditioner kick on, as you settle back and take it easy guilt free, realizing that you won’t owe the electricity company a cent for the electricity, is probably the most satisfying reason of all to make your very own solar energy system.

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