Renewable energy sources are a hot topic today. It’s all a part of striving for more environmentally friendly lifestyles. Residential buildings are not an exception. Many homeowners have switched to solar panels when it is feasible.
Maybe that’s the reason you’re here. It’s not unusual to have many questions if you’re considering switching to solar power. The initial cost of solar energy can be high. There’s also a lot to do in terms of technical work, such as modifying your roof so that it can accommodate solar panels. It would be best if you aimed to produce enough solar power to power your house when you switch.
This comprehensive guide will tell you everything you need to know about determining whether your home is suitable for solar panels.
Your roof’s condition is strong enough to withstand the solar panels’ lifespan.
How old is the roof on your house? When was the last inspection or maintenance? It’s important to have your roof checked and maintained before you install solar panels.
The type of roofing material is also important. Standing seam metal, asphalt or composite, concrete tiles, and roofing are the best options.
You can still install solar panels if your roof is made of clay. You may want to ask the solar installer first if they have any experience installing on these types of roofs.
Other factors around your roof can also help you decide if it is a good match for solar panels. These factors include:
- Roof’s direction. South-facing rooftops are ideal for solar panels as they generate more power over a longer period. Roofs facing east or west can generate energy but may produce only around 20% less than roofs already facing south.
- Size and shape. The bigger your roof, the better. The larger the roof, the better for solar panel installations. Your installer may tell you that you will need 100 square feet for each kilowatt you install.
- Pitch angle Solar panels require a roof with a 30-degree angle. Good installers can make it work even with angles between 15 and 40. They can be installed even on flat roofs, but it will require more expertise and work.
- Other obstructions and shading. Imagine you live in an area that is generally sunny, but your property has many trees around it. These trees and other obstructions can also reduce your ability to generate solar energy.
Depending on the advice of your installer, you might have to trim certain tree branches. These tree branches can be hazardous to your solar panel if they fall onto them.
- Solar panels installed correctly can last up to 25 years. Your roof should be durable and have a life expectancy of at least 25. You don’t want to waste your money by having your roof replaced in a few short years.
Along this line, visit https://www.smartsolarenergyco.com/solar-panel-lifespan-and-degradation-curve/ to learn more. Your knowledge of solar panel lifespans will influence your decision.
Your energy bill is too high.
Some states and countries have higher electricity rates depending on where you are reading this. Solar panels are a good option if your electricity bill remains high despite your efforts to reduce it. You’ll be glad you did in the end.
It doesn’t really make sense to switch from solar energy to another source of energy if you live in an area with cheap electricity. Your energy provider will also be sourcing its power from renewable resources (like the wind). Your investment may not yield a profit.
If you calculate correctly, switching to solar energy should cost you less than you currently pay. It won’t make any sense to switch from solar energy if this is not the case.
You have enough savings to make this investment.
When deciding if your home is solar-ready, you should not only consider the physical aspects of your roof and home. Include your household’s budget and savings. Solar panels are a major investment, even if they’re ideal. You may find that your budget suffers if you are not financially prepared.
Ask around to at least three solar energy companies in your area. Compare the quality and price of each. You can then decide which option is the most cost-effective for your budget.
You may be able to get financing for solar panels from local banks, just like other home improvements. Talk to your local bank and other credit providers about this. You should consider financing options if you are confident that it is best for your family in the long term.
The size of your home is quite large.
Is your house a certain size? Maybe you’re afraid of receiving your monthly bills. If you are very careful about how much electricity you use, your bill will likely be higher if your home is large.
Solar panels installed in your home could be the solution you’re looking for to reduce your electricity bill. The higher your electricity bill, the faster you will see a return from your solar investment. If you live in a small home, the return on your investment will be slower because of your lower consumption.
You Have Good Sunlight Availability
How much sun does your home receive per day? Solar panels might not perform well if your sun availability is low. Solar panel suitability checks are available online or through installers to determine if your home is a candidate for solar.
Consultations with solar installers about the sunlight available on your property are usually free. Take advantage of this. A reputable and good installer can also give you honest feedback on how much sunlight you receive.
It’s a myth, but if you live in a rainy region and are worried about solar panels, don’t be. Solar panels are best installed in sunny areas, but even if it rains a lot, you can still have them. You must pass all the tests for solar panels.
Rain also helps to clean your solar panels. It prevents them from collecting dirt, dust, and leaves, which can reduce efficiency and block light. You’ll need to clean your solar panels without it manually.