Solar Panel Cost Guide in South El Monte, CA (2025 Update)
- South El Monte Solar Installation Cost: $6,920
- 25-Year Savings: $22,698
- Payback Period: 9.2 Years
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Average Cost of Solar Panels in South El Monte
Let’s have a look at the average cost of solar in South El Monte.
The national average cost of solar panels is $2.66 per watt, but in South El Monte it’s 3 per watt.The average solar panel system size in South El Monte is around 2.8 kilowatts, meaning a cost of about $6,920 for a solar installation, or $9,896 before the 0 federal solar tax credit is applied.
These figures are only estimates, and your own solar costs may differ based on your specific situation and what company you want to go with.Many homeowners find adopting solar power is a solid investment. The average homeowner in South El Monte can save around $25,000 on their energy bills over 20 years.
For a free quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in South El Monte
| Year | Return on Investment |
|---|---|
| 1 years | $-5,736 |
| 3 years | $-3,366 |
| 5 years | $-997 |
| 7 years | $1,373 |
| 9 years | $3,742 |
| 11 years | $6,112 |
| 13 years | $8,481 |
| 15 years | $10,851 |
| 17 years | $13,220 |
| 19 years | $15,590 |
| 21 years | $17,959 |
| 23 years | $20,329 |
| 25 years | $22,698 |
Top Solar Installers in South El Monte
Although it's possible to install solar panels by yourself, it takes extra labor and know-how. That's one of the reasons almost all homeowners choose a solar panel installer. The expertise that solar installers provide can be invaluable as well, especially if you aren’t sure what brand of solar equipment would be right for your home.
Working with a professional solar installer can help your solar project go smoothly. Here are our recommendations:
See all of the solar companies in South El Monte
Factors that Affect Solar Panel Costs in South El Monte
Although the average cost of a solar system in South El Monte is $6,920, 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 important things to take into consideration.
Solar Equipment
When it comes to estimating the price of a solar panel system in South El Monte, 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 usage, which you can determine by looking at past energy bills. Your overall cost can increase by around $3,470 for each additional kilowatt you need.The brand and type of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a brand name like Tesla or SunPower, these are often more expensive 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 greater savings over time. Also, if you want add-ons like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
Most solar companies in South El Monte provide solar loans, which reduce your upfront costs of installing solar.Even though solar loans make going solar more accessible for South El Monte homeowners, they can also add to the total you pay for your system due to interest. If you put down a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The solar installer you choose will play a role in your total cost to adopt solar power. Different companies will bill different amounts for the equipment and labor.Larger national companies usually have lower costs, but some local companies keep up with them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or add-on services like electric car charger installation, they might be cheaper overall.
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 | $24,370 | 9.6 years |
| 8 kW | $3.54 | $19,821 | $32,882 | 9.4 years |
| 10 kW | $3.47 | $24,290 | $41,589 | 9.2 years |
| 12 kW | $3.40 | $28,565 | $50,489 | 9.0 years |
| 14 kW | $3.33 | $32,646 | $59,584 | 8.8 years |
| 16 kW | $3.26 | $36,532 | $68,874 | 8.7 years |
| 18 kW | $3.19 | $40,224 | $78,357 | 8.5 years |
| 20 kW | $3.12 | $43,722 | $88,035 | 8.3 years |
How to Save on Solar Panels
There are a lot of solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you decide on the right company for you, here are some tips to keep in mind:
- Solar Panel Brands: Not all solar installers have the same brands of solar panels, so the brand and type of panel you want can play a considerable role in the company you hire.
- Installation Process: Homeowners should make sure they understand how exactly the installation process will be carried out, as well as important factors like the project completion timeline.
- Contract: Although reading through a contract can take a lot of time, it’s important to do it thoroughly so you can make sure you understand how much the equipment and services will cost and the terms of the warranty.
- Warranty: If you’re concerned about the durability of your solar panels, ensuring your company offers a 25-year, all-inclusive warranty can give you some peace of mind.
EcoWatch's South El Monte, CA Solar Cost FAQs
What is the average cost of installing solar panels in South El Monte?
The average cost of solar panels in South El Monte is about $17,350 for a 5-kW system and $34,700 for a 10-kW system before the ITC, but the real cost will depend on things such as the kind of solar panels you want, what size system you need and how much energy you use.
Is it better to lease or buy solar panels in South El Monte?
Leasing solar panels can be an option if you can’t pay upfront or get a solar loan, but since you don’t own the system, you can’t take advantage of many solar incentives. Also your home value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most financial benefits from going solar.
Can solar panels completely eradicate my energy bills?
Solar panels can potentially eliminate your electricity bills depending on your location and how much sunlight your home gets. Even if it doesn’t get rid of them completely, you can save a lot of money on your bills, about $1,317.57 per year.
How long do solar panels last in South El Monte?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is how much energy they produce will have decreased significantly after that point. You can decide to replace them once you've had them for that long or you can keep using 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.