Solar Panel Cost Guide in Rupert, ID (2025 Update)
- Rupert Solar Installation Cost: $17,692
- 25-Year Savings: $12,994
- Payback Period: 16.8 Years
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Average Cost of Solar Panels in Rupert
Find out what the average cost of installing solar panels is in Rupert.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Rupert, the average cost of solar panels is 3 per watt.The average Rupert homeowner needs a 7.3-kilowatt system, which would cost about $17,692 with the federal tax credit, or $25,300 before the 0 tax credit is applied.
The prices above are just estimates to give you an idea of the cost of solar panels. The actual cost of going solar can vary quite a bit depending on multiple factors, such as how many panels you need, your energy consumption and what solar installer you go with.But, once you've paid the initial cost of installation, the return on investment for most homeowners is typically good, with a net average savings of about $14,000 over 20 years on electricity bills.
Click the button below to get connected to a top solar installer in Rupert for a customized estimate.
Solar savings over time in Rupert
| Year | Return on Investment |
|---|---|
| 1 years | $-16,530 |
| 3 years | $-14,206 |
| 5 years | $-11,882 |
| 7 years | $-9,558 |
| 9 years | $-7,234 |
| 11 years | $-4,910 |
| 13 years | $-2,586 |
| 15 years | $-262 |
| 17 years | $2,062 |
| 19 years | $4,386 |
| 21 years | $6,711 |
| 23 years | $9,035 |
| 25 years | $11,359 |
Top Solar Installers in Rupert
Many homeowners opt for a solar installer since figuring out how to install solar panels yourself can be a lot of work. Companies can also provide access to various kinds of the best solar panels and help you choose which one will be best for you.
Working with a professional solar installer can help you make the most of your investment in solar. Here are our recommendations:
See all of the solar companies in Rupert
Factors that Affect Solar Panel Costs in Rupert
Although the average cost of a solar system in Rupert is $17,692, your final cost may differ. There are many factors that can have a major impact on the cost of a solar panel installation. Below are some of the more important things to take into consideration.
Solar Equipment
One of the most significant factors to consider when it comes to the cost of installing solar panels is the size of the solar system, which is measured in kilowatts (kW). The more power your household uses, the larger your system will likely need to be. You can expect to spend around $3,460 per kilowatt in Rupert.Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer better efficiency. In a city like Rupert, where sunlight is abundant, efficiency can quickly pay off. In addition, if you have a small roof or limited space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
If paying for a solar system in cash is too expensive, solar loans are an affordable option because they lower your upfront costs and let you pay for your system over five to seven years on average.You’ll have to consider the long-term cost of financing options, including the amount of interest you’ll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars above the equipment and labor cost. Making a larger down payment or securing a solar loan with a low APR could reduce your costs significantly.
Solar Panel Installation Company
The solar installer you choose to handle your switch to clean energy can play a part in your total costs. There are about 3 solar installation companies in Rupert, and each can charge different amounts for labor and equipment.You may come across national solar installers that have lower prices due to their larger brand name and access to bulk prices, or you might see small, local installation companies offering deals or specials to compete with those major players.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.60 | $15,113 | $6,479 | 17.5 years |
| 8 kW | $3.53 | $19,764 | $9,027 | 17.2 years |
| 10 kW | $3.46 | $24,220 | $11,768 | 16.8 years |
| 12 kW | $3.39 | $28,483 | $14,702 | 16.5 years |
| 14 kW | $3.32 | $32,552 | $17,831 | 16.2 years |
| 16 kW | $3.25 | $36,427 | $21,153 | 15.8 years |
| 18 kW | $3.18 | $40,108 | $24,669 | 15.5 years |
| 20 kW | $3.11 | $43,596 | $28,379 | 15.1 years |
How to Save on Solar Panels
The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Because choosing a company can be difficult, we have some tips to help you, such as:
- Warranty: A high-quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Contract: Before signing a contract with a solar company, make sure you look it over carefully so you understand the terms. Also, ask questions if you’re not certain about some of the terms, such as what to do if a component breaks or malfunctions and if there are any guarantees about energy production.
- Solar Panel Brands: Homeowners will have different preferences for panels depending on their roof configurations and energy needs. Although 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 peruse their list of options before making your decision.
- Installation Process: Get detailed information from your solar installer about the installation process and what to expect, including when the site survey will be done and how long it will take.
EcoWatch's Rupert, ID Solar Cost FAQs
What is the average cost of installing solar panels in Rupert?
This is a hard question to answer exactly, because the cost depends on a variety of factors. Generally speaking, it costs about $17,300 for a 5-kW system and $34,600 for a 10-kW system after the ITC is applied. It will be more expensive if you want extra solar equipment or higher quality panels, or if you have above-average energy usage. On the flip side, you can spend less if you want a smaller solar panel system or less efficient solar panels.
Should I lease or buy solar panels in Rupert?
Leasing solar panels can be an appealing choice, as it commonly 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.
Is it worth going solar in Rupert?
Solar panels can be a fruitful investment for most homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your electricity bills are already pretty low, solar panels might not be for you.
How long do solar panels last in Rupert?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
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.