Solar Panel Cost Guide in Santee, CA (2025 Update)
- Santee Solar Installation Cost: $6,837
- 25-Year Savings: $17,661
- Payback Period: 7.4 Years
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Average Cost of Solar Panels in Santee
Find out what the average cost of solar panel installation is in Santee.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Santee, the average cost of a solar system is 3 per watt.Because a 2.8-kW system is needed to cover the energy usage of a typical home in Santee, the average price of going solar will be about $6,837 after claiming the federal solar tax credit of 0.
Remember that the numbers above are only averages. The price you’ll end up paying for solar may vary based on your household energy consumption, the type of equipment you choose, your solar contractor and more.With average savings of about $31,000 on power bills over 20 years, many homeowners in Santee find installing solar panels can pay off big.
You can click the button below to get connected with a pre-vetted solar installer in Santee that can help you get a more accurate cost estimate for your home.
Solar savings over time in Santee
| Year | Return on Investment |
|---|---|
| 1 years | $-5,178 |
| 3 years | $-1,860 |
| 5 years | $1,459 |
| 7 years | $4,777 |
| 9 years | $8,095 |
| 11 years | $11,413 |
| 13 years | $14,731 |
| 15 years | $18,050 |
| 17 years | $21,368 |
| 19 years | $24,686 |
| 21 years | $28,004 |
| 23 years | $31,322 |
| 25 years | $34,641 |
Top Solar Installers in Santee
Installing solar panels yourself can be a stressful project, which is why getting a solar installation company is a good option for many homeowners. Another good thing about going with a reliable solar installer is that it'll likely provide warranties and free repairs, which help protect your investment.
Working with a professional solar installer can help your solar project go smoothly. Here are our recommendations:
See all of the solar companies in Santee
Factors that Affect Solar Panel Costs in Santee
Even though the average cost of a solar system in Santee is $6,837, your final cost may be above or below the average. There are many factors that can have a sizable impact on the cost of a solar system installation. Below are some of the more crucial things to keep in mind.
Solar Equipment
One of the most important factors to consider when it comes to the cost of going solar is the size of the solar system, which is measured in kilowatts (kW). The more energy your household consumes, the larger your system will likely need to be. You can expect to spend about $3,470 per kilowatt in Santee.The brand and kind of equipment you choose for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag 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 will be looking at a higher equipment cost, but this can typically lead to greater 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
Many homeowners find the average cost of solar in Santee to be prohibitively steep, even if the investment pays off over time. Fortunately, nearly every solar company in the area provides financing options. Solar loans drastically decrease upfront costs for most homeowners, but they also result in higher prices over time because of interest.When considering your overall cost, you should also calculate the interest you’ll pay if you opt for a solar loan. Also, paying a higher down payment can lower the total interest paid over time.
Solar Panel Installation Company
Lastly, the company you hire to install your solar panels can influence how much you pay. Santee’s solar companies all have different labor costs and add varying upcharges to equipment. You may come across national solar installers that have lower prices due to their larger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or specials to compete with those larger companies.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.61 | $15,157 | $33,955 | 7.7 years |
| 8 kW | $3.54 | $19,821 | $45,662 | 7.6 years |
| 10 kW | $3.47 | $24,290 | $57,564 | 7.4 years |
| 12 kW | $3.40 | $28,565 | $69,659 | 7.3 years |
| 14 kW | $3.33 | $32,646 | $81,949 | 7.1 years |
| 16 kW | $3.26 | $36,532 | $94,434 | 7.0 years |
| 18 kW | $3.19 | $40,224 | $107,112 | 6.8 years |
| 20 kW | $3.12 | $43,722 | $119,985 | 6.7 years |
How to Save on Solar Panels
The company that does your system 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:
- Reputation: Long-running companies likely have a high reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide quality aftercare and customer support, such as part repairs and replacements.
- Contract: When reading through your solar installer’s contract, ask for clarification about any terms you’re not sure of and be sure you understand what happens in scenarios like a system part breaking or the company going out of business.
- 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.
- Installation Process: Get details from your solar company about the installation process and what to expect, including when the site survey will be done and how long it will take.
EcoWatch's Santee, CA Solar Cost FAQs
How much does it cost to install solar panels in Santee?
The average cost of solar panels in Santee is about $17,350 for a 5-kW system and $34,700 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the kind of solar panels you want, what size system you need and how much energy you consume.
Is cost the most important thing to consider when buying solar panels?
The initial cost is a very important factor to consider, but whether it’s the most important for you depends on your goals for going solar. In places where rooftop space is limited, efficiency can trump the cost. Other factors that are important to take into account are the quality and durability of your solar panels.
Does Santee have a net metering program?
The majority of states have net metering programs of some kind. Through these, you can get paid for the extra power your system produces or or receive credits to put toward future energy bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy consumption 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 get between 20 and 35 panels to cover 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.