Solar energy is just one of the few sources of renewable energy. The use of it is most common in households as it can be installed without having to make drastic changes in your home.

However, before you hire a firm to do the work, you need to make sure that you know them well and they have oriented you with the following things, or else, you have to change firms because you can never trust a company that wouldn’t comprehensively discuss to you what you need to know.

Roofing’s Sun Accessibility

Remember that a solar energy’s source is from the sun thus the need for it to be exposed to a high volume of heat. Also, think about how your neighbourhood will involve in the future. Will there be a chance that buildings will be situated there that would hinder that access? And before we forget, make sure that your roof is ready to support the weight of the panels.

Cut-off Electricity Usage

The amount of electricity that a solar panel can give off will depend on the number of panels that will be installed. One solar panel roughly produces 30kWh for a month which would mean that if you consume 600kWh in a month, you need to 20 panels to give off the required energy to support your regular activities. If you don’t have the finances to buy that many panels, then you will have to lower your consumption every time you shift to solar energy.

Appropriate for Your Home

Two of the most popular solar technologies are photovoltaic and thermal. In order to save more, your energy firm must explain to you which technology would work best in your area.

Reliability of the Installer

Whether in-house or not, you must be aware of the qualification of the people who will install these panels. We are dealing with electricity here and one wrong move could cause everything. Make sure that the installer is accredited or has a board certification which states that they can practice.

Leasing vs Buying

Make your firm elaborate on the advantages and disadvantages of each option. To provide you with an idea, leasing might provide cheaper electricity but the firm has the choice of revoking the equipment after the agreement; on the other hand, buying it will mean an initial hefty outlay of cash but its usability will not be subject to the will of the firm.

Contract Details

Before agreeing and signing to anything, you must dig-in on the important parts of the contract. Of course, in contract signing, firms tend to let their clients read the entire contract and when you agree, you sign.

That’s fine, but, if there are things that you don’t understand make sure that you ask the firm so that you won’t be caught off-guard in the future.

If this has made you more interested in going green and shifting to renewable energy, contact a local servicing firm now but don’t forget about the things that are mentioned above.

Renewable energy is a kind of energy that is produced by non-depleting sources. As far as we are concerned, most of the energy that is currently used comes from non-renewable sources, thus, the possibility of it being exhausted in the future.

Before you start thinking about shifting towards alternative energy, you may want to know what its sources are so that you can evaluate which of it you should use.

Solar

Probably the most common source of energy which is presented by energy firms. Its power comes from the sun which just proves the notion that this source of energy will never perish. Solar panels have already gained popularity and are mostly used by households.

Wind

Although it might seem to be easy to get some wind, it is not advisable to use it for households as compared to solar. But on a brighter note, farms usually use this source in order to generate electricity and pump water.

Geothermal Energy

There are two aspects of this energy. The first one is its ability to generate electricity and the other is to regulate temperature. Geothermal is not a very popular way to produce electricity as there are only certain areas that can produce such massive heat which is a requirement for such generation.

Biomass

This energy comes from plants. Recently, biofuels like ethanol and diesel have been created in order to power-up service vehicles.

Hydroelectric Energy

This is another common source of electricity. However, it is mostly used on a wider scale. Some cities in other countries use hydroelectric energy to provide electricity in their vicinity.

Of course, there are still a few sources that haven’t been discussed here and we do recommend that once you decide to hire an energy firm, you need to ask them about things that aren’t clear to you. Always remember that you have to be as inquisitive as possible to ensure that you will not be making any mistakes in your decision.