Energy consumption particularly electricity makes up one of the biggest expenses at home, school, or in the office, do you agree? Well, of course, our appliances, light sources, computer and mobile gadgets, equipment, tools, and other machines require the use of electricity to function accordingly. That is why solar panels have found their way into our daily lives. What are solar panels?
Solar panels are cost-saving devices that convert sunlight into electricity. They are multiple silicon solar cells that generate electricity when exposed to sunlight through the photovoltaic (PV) effect. There are also thin-film panels made from various materials like cadmium telluride which are flexible and lightweight but are less efficient and require more space. But before you resort to solar panels, here are the top questions to ask before installing one.
How Much Will Solar Panels Save Me on My Energy Bills?
The amount you save from your electric bill when you use solar panels depends on your location, energy use, and the size of the system, so at least you know what to expect. Check for the time it takes for the system to pay for itself to get a better sense of your return on investment.
What Incentives Are Available?
Government incentives like federal tax credits, state rebates, and other local programs may reduce the cost of your solar panel installation. There are also regions that offer net metering where you can earn credits for sending excess power back to the grid.
Is My Roof Suitable for Solar Panel?
Consider the size, condition, and orientation of your roof for these will affect the efficiency of the panels. Roofs with southern or western exposure ideally get the most sunlight. Also, aside from a durable roof, no shade from trees or nearby buildings is better. However, if your roof doesn’t satisfy these conditions, you may opt for a ground-mounted panel or initiate roof repairs.
What Type of Solar Panels Should I Use?
You may choose from the three main types namely monocrystalline, polycrystalline, and thin-film which have different efficiency levels, durability, and cost. Monocrystalline are the most efficient, but also the most costly. You can depend on a qualified installer to help you determine the best type for your specific needs and of course budget.
Should I Buy or Lease?
Leasing may offer a lower upfront cost but may not be as financially beneficial in the long run.
How Long Will the Installation Take?
The installation may take a few weeks to a few months depending on creating the design, securing permits, utility approval, and the actual installation.
What are the Maintenance and Upkeep Requirements?
If you’re living in a dusty or snowy area, cleaning the solar panels is necessary. An annual inspection is also advisable to ensure optimal performance. Systems with warranties up to 25 years may cover both equipment and power output.
How Long Will My Solar Panels Last?
Most of them are designed to last 25-30 years though their efficiency may slightly decrease. Knowing their life expectancy will keep you ready for future replacement or upgrade costs.
What Financing Options are Available?
Since this is a significant investment, explore financing options offered by the installers, or by the government.
Which Company Should I Choose for Installation?
Of course, choose a reputable installer, check the reviews, ask for referrals then compare multiple quotes.
Actually, solar panels have been contributing greatly to sustainable energy solutions around the globe. So, installing one at your place may be the ultimate solution to your excessive electric bill that has been haunting you for years!