How many solar panels are right for Homes

With the increasing demand for renewable energy sources, more homeowners are turning toward solar panels to power their homes. However, determining the right number of solar panels isn’t always a straight forward task for your domestic energy needs. This blog post is here to help you figure out how many solar panels you need for your home.

How do home solar panels work?

Harnessing the sun’s rays, solar panels convert photons into electric charges for your home. By absorbing light from the sun and transforming it accordingly, these cells generate electricity with remarkable efficiency. With home solar panels, you can become less reliant on the grid by producing clean solar electricity all year round.

  1. Energy Consumption: Before you can determine the right number of solar panels for your home, you must first understand your energy consumption. You can determine your energy consumption by reviewing your utility bill. The bill will provide you with your average daily kWh usage. It’s essential to note that your energy consumption will vary throughout the year, so you must get an average for each month of the year.


  2. Solar Panel Efficiency: The efficiency of your solar panels will significantly impact the number of solar panels required to power your home. Solar panels have different efficiencies, and it’s essential to choose the most efficient panels within your budget. The higher the efficiency, the less number of solar panels you will need to power your home.


  3. Available Roof or ground Space: The amount of available space in your property will determine the number of solar panels you can install. If you have a large roof surface area, you can install more solar panels. It’s essential to consider the orientation and tilt of your roof as well when determining the available roof space for solar panels. South-facing roofs and a tilt of 30 degrees are the most effective for solar panels for your home.


  4. How Long Do Solar Panels Last?
    Solar panel systems are designed to be resilient in a variety of climates and can last anywhere from 20-25 years, sometimes longer. Assuring you peace of mind is the fact that many solar panels come with warranties to protect them for an extended period – up to 25 years! In some cases, customers have seen their solar systems lasting 50% or more than the set warranty life expectancy.

  5. Climate: The climate in your area will play a significant role in determining the number of solar panels you need. Depending on your location, you may need more or fewer solar panels. If your location receives a lot of sunlight, you will need fewer solar panels to power your home. However, if your area has fewer daylight hours, you may need more solar panels.


  6. Budget: Your budget will also determine the number of solar panels you can install. The more solar panels you install, the higher the cost. It’s essential to consider the long-term savings when determining your budget. You will save more money in the long run by installing more solar panels, but your upfront costs will be higher.


  7. How Much Do Solar Panels Cost?
    In recent years, prices for solar panels have decreased drastically and are now more affordable than ever. The typical American household requires between 15 and 20 solar panels, depending on the monthly energy usage (kWh). After receiving the federal tax credit for installing home solar panel systems, you can expect to spend roughly $15,000 – $20,000.

Nevertheless, this guide is intended for the usual home size in America. To obtain a more accurate solar energy report, please request a complimentary solar quote. We are ready to assist you in beginning your journey today!

Produce clean energy with Solar Tech Elec

Get a Free quote for Solar

Fill out the form below to have Solar Tech Elec
contact you shortly.

Oops! We could not locate your form.