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Do solar panels work.

Given solar panels usually last for 25 to 30 years before losing efficiency, you would still have 17 to 22 years of savings on energy costs. With an estimate of $1,500 each year in savings, you could easily save $25,500 to $33,000 on electricity during the life of your system—and that's if energy prices don't rise.Oct 25, 2022

 

 

 

 

 

Who Is Residential Solar Appropriate For?

Solar energy is a trending means of generating electricity these modern days. This can be attributed to the low cost of running the system and some other benefits, such as environmental-friendliness, the abundance of the energy, and the value that solar panels add to properties.

However, one question that homeowners should ask is if a residential solar electric system is appropriate for them.

Let’s face it; the upfront cost of installing a solar system is high. Hence, it is crucial to know if what you are about to invest in is appropriate for you. Here we go!

These factors determine if residential solar is a good feat for you.

1. Maintenance

Most people believe that once a solar installation company installs their residential solar, that should be all. No, solar installations require proper maintenance. This system even needs more maintenance than the old grid power system.

Though they have no moving parts, the panels must be kept clean to enhance the efficiency of the panels. Accumulations of dirt and bird droppings reduce the amount of sunlight striking the surface of the panels.

As such, ask yourself if you can devote your time and resources to cleaning your solar panels regularly or you can find someone to do that for you. If your answer is a NO, then you may need to back out of your plan of installing the system.

2. The Home Location of Your Home

The location of your home is a significant factor that determines if a solar system is best for you. The logic is simple: solar systems need direct sunlight, and any restriction to this hurts the efficiency of the solar panels.

If your home is under a tower or tree that cast a shadow on your roof, it is obvious that residential solar is not appropriate for your home. Another factor that can cast a shadow on roofs is tall buildings close to the homes to install the system.

3. Insolation Rating

Sunlight is the dominating factor when it comes to solar. As said earlier, the amount of sunlight your solar panels receive determines how efficient and productive the panels are.

Your task of knowing if residential solar is the right choice for your home includes to know how much sunlight reaches the ground level in the region your home is located. This question is necessary, as the amount of sunlight that each region receives differs.

4. Coverage Area

Let’s get it right; the size of your residential solar installation is not based on your home size. Instead, it depends on how much power you need.

Knowing how much power you need helps you estimated the total cost and size of your installation. If you only need to power your fans and a TV for a couple of hours a day, you are looking for a small solar installation. However, if you own a circa-1998 electric that you must power all day every day, then you need a bigger system with a lot of panels.

5. Expense

though the size of solar panels have slightly reduced to how much it used to be decades back, the upfront cost is still on the high against other electricity sources. Also, the size of your solar installation determines how much you spend. Hence, it is appropriate to ask yourself if you could afford the upfront cost of installing a solar system that will supply your electricity needs.