Solar Panel Cost Guide in Johnston, RI (Feb 2023)
- Johnston Solar Installation Cost: $8,270
- 25-Year Savings: $13,677
- Payback Period: 9.4 Years
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Top Solar Installers in Johnston
When making the switch to solar, many homeowners choose to hire a solar installer since handling can be a time-consuming project. A solar installer can also help save you money over time by offering warranties, repairs and component replacements.
Working with a vetted solar installer can make going solar easier. Here are our recommendations:
See all of the solar companies in Johnston
Factors that Affect Solar Panel Costs in Johnston
While the average cost of a solar system in Johnston is $8,270, your actual cost may differ. There are several factors that can have a sizable impact on the cost of a residential solar panel installation. Below are some of the more crucial things to take into consideration.
When it comes to estimating the price of a solar system in Johnston, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are chiefly based on your home's energy consumption, which you can figure out by looking at past electricity bills. Your total cost can increase by around $2,840 for each additional kilowatt you need. The brand and kind of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often come at a higher price than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have a small roof or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to more savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
Most solar companies in Johnston offer solar loans, which reduce the initial cost of installing solar panels. When figuring out your overall cost, you should also calculate the interest you'll pay if you go with a solar loan. Also, paying a higher down payment can lower the total interest paid over time.
Solar Panel Installation Company
The solar panel installation company you pick will influence your total cost to adopt solar energy. Different companies will charge different amounts for the equipment and labor. The size of the company can sometimes play the most considerable role in the cost. Larger national companies, like SunPro and Sunrun, often have lower pricing because of more resources and better pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or promotion can bring their pricing down to compete with bigger names.
Solar Panel Cost Data by System Size
|System size||Cost per system watt||Solar system cost||25-Year savings||Payback period|
|6 kW||$2.95||$12,405||$19,227||9.8 years|
|8 kW||$2.90||$16,222||$25,954||9.6 years|
|10 kW||$2.84||$19,880||$32,840||9.4 years|
|12 kW||$2.78||$23,379||$39,885||9.2 years|
|14 kW||$2.73||$26,719||$47,090||9.1 years|
|16 kW||$2.67||$29,900||$54,453||8.9 years|
|18 kW||$2.61||$32,921||$61,975||8.7 years|
|20 kW||$2.56||$35,784||$69,657||8.5 years|
How to Save on Solar Panels
Since the type of solar panels and the company you choose significantly affects your costs and your system's efficiency, production, and durability, it's important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:
- Solar Panel Brands: Not all solar companies carry the same brands of solar panels, so the brand and type of panel you want can play a big role in the company you choose.
- Reputation: Solar panel companies that have great reviews from their customers and that have been in business for many years most likely provide high-quality solar panel installation and expertise.
- Warranty: A high-quality company stands out from other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Contract: Although reading through a contract can take a lot of time, it's important to do it carefully so you can make sure you understand what services your solar company will provide and the terms of the warranty.
EcoWatch's Johnston, RI Solar Cost FAQs
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.