| In our current society, as the demand for energy | | | | minimum wattage that you will have to generate. This |
| escalate and the price reaches outrageous proportion, | | | | process will also paint a good picture of what |
| an increasing amount of people are looking at ways to | | | | appliance consume the most and you may be able to |
| reduce their electricity expenses. The first step in | | | | replace them by more energy efficient ones. Now it's |
| accomplishing this is to be conscious of the biggest | | | | time to select your solar panel, first check the different |
| power user in the house and limit the use of those | | | | manufactures, you want the most out of your |
| appliances. Another way is to switch off lights and any | | | | investment. Once you've settle for one brand, you will |
| other equipment that are not in sue, however the | | | | need to get an array with a slighter higher wattage |
| majority of us find those stringent measures t be very | | | | rating than the amount you just calculated from your |
| difficult adhere to. So what are the other options | | | | list, usually it s calculated as a percentage. Your |
| available to someone who want to reduce the | | | | manufacturer is best to determine that as that |
| expense on their electricity bills? One viable option is to | | | | percentage depend on your location and weather |
| acquire solar panels sequentially generating your own | | | | pattern. This ensures that the panels you are buying |
| electricity. | | | | will have enough power output for all your appliances. |
| A solar panel is an apparatus that converts light from | | | | The next thing to consider is the location of the solar |
| the sun into exploitable electricity, the same kind of | | | | pane as this will also affect the cost of your purchase. |
| electricity, we now have coming out of the outlets and | | | | You want it oriented so as to have maximum light |
| powering our homes, equipments, appliances, and even | | | | exposure throughout the day. For optimal output a |
| some vehicles. In a solar panel the amount of energy | | | | solar panels should be oriented in a way that they |
| produced is directly proportional to the intensity of the | | | | directly face the sun between the hours of 9AM to |
| sunlight; however with newer technology even on an | | | | 3PM, which is when the sun is at its brightest. |
| overacted day decent amount of power can be | | | | Consequently there are 'add-ons' like solar tracker |
| produced. | | | | which can be purchased to ensure maximum sunlight |
| There are excellent advantages in using solar power. | | | | exposure. However it is also an additional expense as |
| For example, if you use that method to power your | | | | well as consumption since it is powered by the same |
| electric heating system and or your cooling system | | | | said panel. As a result the initial wattage of the panel |
| during summer time, you won't have any recurring | | | | will need to be more to compensate for that additional |
| monthly expenses related to the climate control of | | | | charge. |
| your home. In the same respect you could switch your | | | | Another critical factor that is usually overlooked by |
| oil or gas heaters to this system and circumvent the | | | | new buyers of a solar panel is its life expectancy. |
| monthly or annual gas or oil bill to maintain your house | | | | Most solar panels last from 10 to 15 years. Since it |
| at a comfortable temperature. As we are getting | | | | requires upfront investment it is a good idea to see |
| more aware of the environmental condition, this source | | | | when you will recover the cost and start saving for |
| of energy is very appealing to lots of people as it is a | | | | the replacement solar panel. Your initial consumption |
| "clean energy source" and won't cause any more | | | | figure will help. Taking the daily consumption, multiply it |
| damage to the environment. It is not uncommon to see | | | | by 365 and multiply that by unit cost of electricity will |
| some first start with a solar heating system to heat | | | | give you the annual consumption's cost. With that |
| their water and their house only. This technique uses a | | | | figure you should be able to calculate the time it will |
| solar radiator where heat is exchanged not converted. | | | | take to recover your initial investment plus replacement |
| A lot of countries, the US included, actually provide tax | | | | cost. All things considered the sum of those two |
| incentives and benefits to people who invest in | | | | should be less than the guaranteed service life of the |
| alternative green technology to generate their own | | | | solar panel you are considering buying other wise you |
| electricity or to heat their house. | | | | will not be making any saving. Knowing the life |
| Now, that it makes sense to buy a solar panel, here | | | | expectancy make a difference, as many people |
| are a few thing to consider before the actual | | | | assume that solar panels last forever, that is |
| purchase. The fist and fore most important factor to | | | | erroneous, wishful thinking. |
| consider is your electrical usage, assuming that you will | | | | Solar panels truly offer many benefits to both our |
| be using solar power to generate electricity. You could | | | | homes and the environment, but because of their high |
| check your utility bill that will give you your monthly or | | | | upfront cost, a lot of people hesitate to buy them. The |
| annual average consumption. However you would | | | | most economic way of getting one is to factor it in |
| want to know the exact amount of Kilowatts (KW) | | | | when having a new building. When making your |
| that you use. So armed with pen and paper you will be | | | | purchase always consider the costs as well as the |
| looking at the rating tag of the appliances in your home, | | | | benefits of owning an array of solar panels, consider all |
| then figure which one are usually use at the same | | | | factors. The goal is to enjoy the benefits of an |
| time, add these rating together and you will get the | | | | alternative energy source, not suffer its cost. |