Solar Panel Cost Guide in Frederick, MD (2025 Update)
- Frederick Solar Installation Cost: $14,045
- 25-Year Savings: $5,334
- Payback Period: 21.5 Years
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Average Cost of Solar Panels in Frederick
We break down average solar pricing in Frederick.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Frederick, the typical cost of solar panels is 4 per watt.Using this figure, a typical 5.7-kW system would cost about $14,045 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of how much a solar energy system could cost. The actual cost of installing solar panels can vary quite a bit depending on multiple factors, such as what size system you need, your energy consumption and what company you go with.Even with the large upfront cost, the average Frederick homeowner can save around $11,000 on their electricity bills over 20 years, which is one of the perks of solar.
Click the button below to get connected to a reputable solar installer in your area for a customized estimate.
Solar savings over time in Frederick
| Year | Return on Investment |
|---|---|
| 1 years | $-12,792 |
| 3 years | $-10,287 |
| 5 years | $-7,782 |
| 7 years | $-5,277 |
| 9 years | $-2,772 |
| 11 years | $-266 |
| 13 years | $2,239 |
| 15 years | $4,744 |
| 17 years | $7,249 |
| 19 years | $9,754 |
| 21 years | $12,259 |
| 23 years | $14,764 |
| 25 years | $17,270 |
Top Solar Installers in Frederick
DIY solar panel installation is a choice some homeowners opt for, but it's an undertaking that can use up a lot of your time and energy. Hiring a solar panel installer can make your swap to solar power much easier. Also, companies with a high reputation that are more expensive upfront could actually save you money in the long term due to their warranties, repair services and expert design.
If you're searching for a solar installer in Frederick, we've compiled a list of our top suggestions here:
See all of the solar companies in Frederick
Factors that Affect Solar Panel Costs in Frederick
There are several factors that can determine your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.
Solar Equipment
When it comes to estimating the cost of solar panels in Frederick, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are mainly based on your home’s energy consumption, which you can gauge by looking at past electricity bills. Your total cost can increase by about $3,540 for each additional kilowatt you need.There are many different solar panel brands and the one you pick also affects the cost. Generally speaking, the brands that are more efficient tend to also cost more. Plus, the type of equipment you want to install can affect your total cost. If you only need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
For some homeowners, paying for solar panels out of pocket can be challenging. Solar loans are available from most installers in Frederick, which can reduce, or in some cases completely eliminate, your upfront costs to make solar more affordable.It’s wise to add the interest you’ll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and how long it’ll take to pay back the loan.
Solar Panel Installation Company
The solar installer you hire to handle your switch to sustainable energy can play a role in your total costs. There are about 3 solar panel companies in Frederick, and each can charge different amounts for labor and equipment.Some companies only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It’s best to do some research and choose a company that provides the products, warranties and services you want and also fit into your budget.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.68 | $15,463 | $1,817 | 22.4 years |
| 8 kW | $3.61 | $20,220 | $2,820 | 21.9 years |
| 10 kW | $3.54 | $24,780 | $4,020 | 21.5 years |
| 12 kW | $3.47 | $29,141 | $5,419 | 21.1 years |
| 14 kW | $3.40 | $33,304 | $7,016 | 20.6 years |
| 16 kW | $3.33 | $37,269 | $8,811 | 20.2 years |
| 18 kW | $3.26 | $41,036 | $10,805 | 19.8 years |
| 20 kW | $3.19 | $44,604 | $12,996 | 19.4 years |
How to Save on Solar Panels
The solar panel company you choose will affect not only your overall costs, but also the kinds of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are several important things you should keep in mind, such as:
- Reputation: Your solar installer should have a sound reputation as a company and have verifiable expertise in the field. Two ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has satisfied reviews from past customers.
- Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and how much efficiency they need. While there are many options for which type of solar panel you can get, not every company will have access to the exact one you may want or need, so make sure you ask for their list of options before deciding.
- Warranty: A quality company rises above other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Contract: It’s important to read your solar installer’s contract carefully to understand what services they will provide, what the warranty covers and what you can expect about the installation process.
EcoWatch's Frederick, MD Solar Cost FAQs
How much does it cost to install solar panels in Frederick?
This is a hard question to answer exactly, because the cost depends on a few different factors. Generally speaking, it costs about $17,700 for a 5-kW system and $35,400 for a 10-kW system after the ITC is applied. It will cost more if you want extra solar equipment or higher quality panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you go with a smaller solar panel system or less efficient solar panels.
Should I lease or buy solar panels in Frederick?
Leasing solar panels can be an attractive choice, as it often comes with low or $0 upfront payments. The drawback is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any tax rebates and credits and your home value won’t increase. Buying solar panels is a better option if you want to get the most savings.
How will installing solar panels impact my home value?
Solar panels can increase your property’s value considerably as long as you buy or finance your panels and don’t choose a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% after installing solar panels."
How many solar panels do I need to power my home?
The exact number of solar panels you need depends on your household energy usage and the amount of sunlight your roof gets. You can take a look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to buy between 20 and 35 panels to account for their typical energy usage.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.