Solar Panel Cost Guide in San Juan, TX (Mar 2023)
- San Juan Solar Installation Cost: $13,388
- 25-Year Savings: $17,670
- Payback Period: 10.8 Years
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Updated March 14, 2023
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Average Cost of Solar Panels in San Juan
We break down average solar pricing in San Juan.
Currently, the national average cost of solar panels is $2.66 per watt. However, in San Juan, the average cost of a solar system is 2.69 per watt. Because a 7.1-kW system is needed to cover the energy usage of a typical home in San Juan, the average price of going solar will be about $13,388 after claiming the federal solar tax credit of 30%.
The true cost of your system can be above or below the average in San Juan based on several factors, such as the type of solar panels you choose and the solar installer you hire. For many homeowners, the upfront investment in solar panels is worth paying. On average San Juan homeowners see about $17,000 in savings on electricity bills over 20 years.
To calculate your potential ROI and connect with a local solar company, click the button below.
Solar savings over time in San Juan
| Year | Return on Investment |
|---|---|
| 1 years | $-12,146 |
| 3 years | $-9,661 |
| 5 years | $-7,177 |
| 7 years | $-4,692 |
| 9 years | $-2,207 |
| 11 years | $277 |
| 13 years | $2,762 |
| 15 years | $5,247 |
| 17 years | $7,731 |
| 19 years | $10,216 |
| 21 years | $12,701 |
| 23 years | $15,185 |
| 25 years | $17,670 |
Top Solar Installers in San Juan
When switching to solar energy, many homeowners opt to use a solar installer since overseeing your solar installation yourself can be a time-consuming project. A solar company can also help save you money over time by offering warranties, repairs and system component replacements.
There are various licensed solar professionals that can take care of your solar installation project. Here are our suggestions:
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
See all of the solar companies in San Juan
Factors that Affect Solar Panel Costs in San Juan
There are many factors that can affect your installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that performs the installation.
Solar Equipment
The size of the solar system you need for your home, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by about $2,690. Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like San Juan, where sunlight is abundant, efficiency can quickly pay off. Plus, if you have a small roof or you don't have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
Most solar installers in San Juan offer solar loans, which reduce your upfront costs of installing solar panels. When estimating 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 reduce the total interest paid over time.
Solar Panel Installation Company
The solar installer you choose to handle your switch to sustainable energy can play a role in your total costs. There are about 3 solar installation companies in San Juan, and each can charge different amounts for labor and equipment. The size of the company can sometimes play the most considerable role in your total costs. Larger national companies, like SunPro and Sunrun, often have lower prices because of access to more resources and bulk 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 lower 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 | $2.80 | $11,750 | $14,460 | 11.2 years |
| 8 kW | $2.74 | $15,365 | $19,582 | 11.0 years |
| 10 kW | $2.69 | $18,830 | $24,854 | 10.8 years |
| 12 kW | $2.64 | $22,144 | $30,277 | 10.6 years |
| 14 kW | $2.58 | $25,308 | $35,850 | 10.3 years |
| 16 kW | $2.53 | $28,320 | $41,574 | 10.1 years |
| 18 kW | $2.47 | $31,182 | $47,449 | 9.9 years |
| 20 kW | $2.42 | $33,894 | $53,474 | 9.7 years |
How to Save on Solar Panels
The company that does your system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Since selecting a company can be a challenge, we have some tips to help you, such as:
- Installation Process: An important thing to understand when adopting solar power is the installation process itself. Be sure to align on any details you need to know with your solar company, such as what permits you should secure and what the project timeline is.
- Solar Panel Brands: The type of solar panel you'd like to get plays a part in which installer you should go with, since different companies have different panels.
- Warranty: A quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Contract: When looking over your solar company's contract, ask questions about any terms you're not sure of and be sure you understand what happens in scenarios like a system part breaking or if the company goes out of business.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's San Juan, TX Solar Cost FAQs
How much does it cost to install solar panels in San Juan?
The average cost of solar panels in San Juan is about $13,450 for a 5-kW system and $26,900 for a 10-kW system before the ITC, but the real cost will depend on certain factors like the type of solar panels you want, what size system you need and how much energy you use.
Are solar panels free in San Juan?
You can't get solar panels for free in San Juan. However, you may still be able to install them on a lower budget. You can lease solar panels for a low upfront cost or, if you'd rather own your solar panels, you can finance them with a solar loan.
Is switching to solar power worth it?
Solar panels can be a beneficial investment for most homeowners, but they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight and/or your electricity bills are already reasonably low, solar panels might not be for you.
How often do you have to replace solar panels?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can opt to replace them after having them for that long or you can continue to use them at a lower efficiency.
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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.