Solar panels can provide a home with clean energy and reduce the utility and electricity bills. However, there are five things that a person should do before installing rooftop solaire energy systems:
- Understand the electricity bill. It is important to find out how much is paid per kilowatt-hour for electricity in ones home. A large amount of the electric bill covers supply and delivery charges, which are independent on the amount of electricity used. Being aware of ones usage and energy patterns – in addition to how much one actually pays for electricity – can help a person make n informed decision on solar power.
- Increase energy efficiency. Any San Diego solar installer would agree that energy efficiency improvements should be made before solar installation. A house that is poorly insulated, for instance, is not very energy efficient. Some states will offer rebates for those who have a professional home energy audit performed before solar is installed.
- Reduce current energy consumption. If a person installs solar panels, they’ll want to get the most out of their investment. So how can someone get the most out of their energy? By starters, reducing the amount of energy consumed – turn the lights off, buy energy efficient appliances, etc. Any solar energy produced from the solar panels will offset more of the total usage; the less that is used, the more that is saved.
- Check the roof. Not all roofs are alike. Certain roof orientations provide better sun exposure than others. It is important to know if the roof location will receive full sun between the high sun hours – which are generally 9am to 3pm. For example, a south-facing roof with no obstruction will on average receive maximum sun exposure. Solar panels will generate power in less-than-perfect conditions, but in these cases the panels are not being used to their full potential.
- Check the bank. After a person decides they are ready for solar panels, it is important for them to check their financial situation. Renewable energy does save money, but installation is expensive and the return on investment can take up to ten years. In addition, it is important to find out if the state one lives in offers any special solar-related programs. If you live in California, for example, returns on investment will occur fast and there are several programs (such as the California Solar Initiative) to simplify the process.
Solar panels can be a great way to get clean, renewable energy and reduce the amount paid in electricity bills. It is always a smart idea to be an informed and educated customer before installation.