How much do solar panels cost in California?
Installing residential solar panels typically costs between $10,000 and $30,000 or more. We spoke with solar customers who told us they pay $18,000 in Santa Barbara, $20,000 in Santa Rosa and $28,000 in Anaheim. At the higher end, a solar customer spent $52,000 in Westlake Village.
The amount you pay in California depends on your energy needs, system size and other factors. Systems are usually measured in kilowatts (kW). The average residential solar installation in California is 4 or 5 kW, which is about half the national average of 9 kW. Therefore, despite the relatively high energy costs per watt, these systems are often cheaper than the national average.
Average Cost by System Size in California
| 3 kW | 4kW | 5kW | 6 kW | 7 kW | 8kW | 9kW | |
|---|---|---|---|---|---|---|---|
| Before federal tax breaks | US$8190 | US$10,920 | US$12,422 | US$14,906 | US$17,390 | US$19,874 | US$22,359 |
| After federal tax breaks | US$5733 | US$7644 | US$9555 | US$11,466 | US$13,377 | US$15,288 | US$17,199 |
| Approximate roof size | 1350 square meters. | 1500 square meters. | 1650 square meters. | 1800 square meters. | 1950 square meters. | 2100 square meters. | 2250 square meters. |
Source: Ecowatch
Should you use solar systems in California?
We've spoken with hundreds of solar customers in California over the past few years, and most of them seem happy with their decision to go solar.
Many told us about financial benefits, environmental benefits, or both, like Tammy from Rancho Cucamonga, who said, “It was a really good decision.” Our only regret is that we couldn't afford it earlier.
David from Palm Desert puts it this way: “Energy prices continue to rise, and we live in an area where the sun shines most of the year. Providing a fixed electricity tariff seems like a reasonable solution. …We also believe that we are contributing to a cleaner environment by installing solar panels.
Unfortunately, it didn't work out for Jay from Woodland Hills: "Because the system was too expensive, I was paying more on my loans than I was saving on utilities." The interest payments alone are over $1,000 per year and will continue to increase for a very long time. »
Redondo Beach resident Ralph said, “It will take us over 25 years to pay off the debt, but as a small contribution to the environment, we think it will be worth it. “We are not interested in solar energy for money.
At best, you can eliminate your electric bill entirely, as Jeffrey did in Pasadena. If you're refinancing, it's a good idea if your loan payments are cheaper than your current monthly utility bill. This is why it is important to get quotes from multiple installers.
» MORE: Are solar modules worth it?
Consider the cost of solar energy in California.
How much you actually pay for solar panels depends on a variety of factors, including the size of your system and the quality of your panels.
System size
To estimate the size of the system you need, first check your electric bill to see how many kilowatt-hours (kWh) you used last year. Divide this number by 1200. This is approximately the size of the system you will need. For example, if your home used 30,000 kWh last year, you would need a 25 kW system.
Robert Flores, a solar energy expert at the University of California, Irvine, says it's a good idea to upgrade older appliances before switching to solar power. For example, replacing your old refrigerator with a more environmentally friendly one will reduce your energy consumption, which will also help lower your utility bills.
When you use less electricity, you need fewer solar panels, making the entire system cheaper. If you add more solar power to your home, each additional kilowatt you install should produce an additional 100 kWh of electricity each month. On average, each additional unit of this solar energy will cost you an additional $2,730.
"Who cares? kW vs kWh
Panels and other solar energy systems
According to Flores, monocrystalline modules are generally considered "better." Cheaper solar modules are usually made from polycrystalline material - the difference lies in efficiency and materials. Polycrystalline panels are less efficient than monocrystalline panels.
- Inverters: Inverters convert the electricity generated by solar panels from direct current (DC) to alternating current (AC), which powers most homes. Inverter prices typically range from $1,000 to $3,000.
- Battery: A battery is where energy is stored for later use. Price often depends on battery capacity, expected battery life, brand, and other factors. You'll likely pay between $7,000 and $18,000, but some cost $30,000 or more.
Recent changes to California's electricity metering system are encouraging the use of solar panels. Under NEM 3.0, adding battery storage will result in greater savings than using solar power alone.
The condition of your roof
If you're already thinking about replacing your roof, it's best to do so before purchasing solar panels.
High-quality solar panels should last between 25 and 30 years, so your roof will last a long time. Otherwise, you will have to pay to remove the panels, repair and reinstall the roof. This is an unpleasant and expensive process that should be avoided if possible.
Also consider the available space. Since we are in the Northern Hemisphere, the best place to install it is on a south-facing roof.
“If you have it, great,” Flores said. “The worst place is to install a north-facing roof, especially if the roof has a steep slope.”
For example, if installation is only possible on a north-facing roof with a 30-degree slope, the cost of solar power increases by 30 to 40 percent. The total amount of electricity produced will be lower and the price per unit of electricity will be significantly higher, Flores said.
How do you pay?
Installing a solar system costs about the same as buying a new car. You can pay cash upfront, but many people take credit.
As with almost any other type of loan, you will have to pay interest on your solar energy loan. Interest rates on solar energy loans tend to be low, but interest rates still add up. For example, David from Avani told us that “the funding was $18,000.” But when I paid cash it was $15,000 and they gave me a $1,000 debit card. It only cost $14,000.
When financing, the California Solar and Storage Association recommends a down payment of more than $1,000. There are many options for power lease-purchase agreements (PPAs) that do not require a large upfront investment.
For example, Christopher from San Diego has 33 panels on PPA. He does not actually own the panels, so he is not responsible for maintaining, repairing or monitoring them for the next 25 years.
“And at the end of that period, if we want to renew the maintenance agreement with them, we can do so at that point, or we can have them remove the system, or we can pay fair market value for the panels and keep them.” system"....as planned. It’s true,” Christopher told us. “My electric bill used to be $600 a month. ... But if I pay now, it will be $20.”
» SOLAR PANELS: rent or lease
In California where you live
System costs are relatively constant across states. The main difference between Northern and Southern California is how quickly you can break even and how much you can save over time.
License fees vary slightly in each city or country. Typically, solar energy providers must obtain your initials and signature before applying for an interconnection in the Pacific Gas and Electric Company (PG&E), Southern California Edison (SCE), San Diego Gas & Electric (SDGE) and Bear Valley Electric Service service areas. . (BVES) and PacifiCorp, according to the California Solar Consumer Protection Guidelines.
Average cost of a 5 kW system
| System cost | System cost according to ITC | Cost per watt | Savings are calculated for 20 years. | recovery phase* | |
|---|---|---|---|---|---|
| San Diego County | US$15,000 | US$10,500 | $3.00 | US$76,137 | 4.4 years |
| Los Angeles County | US$14,500 | US$10,150 | $2.90 | US$51,882 | 7.1 years |
| Sacramento County | US$14,800 | US$10,360 | $2.96 | US$22,362 | 11.5 years |
Source: EnergySage; *When paying the entire amount in advance
California Incentives, Tax Credits and Rebates
The federal Solar Investment Tax Credit (ITC) offers significant savings to Californians who go solar. Residents who install a solar system by the end of 2032 will be able to deduct 30 percent of the total cost of the system from that year's federal taxes. The loan covers equipment, labor and permitting costs. This credit will eventually drop to 26% in 2033 and 22% in 2034.
The average ITC cost in California in 2023 will be $4,914.
California residents are also eligible for a property tax exemption on the value a solar energy system adds to a home. Other incentives include the Independent Generation Incentive Program (SGIP), the San Diego County Green Building Program and the Rancho Mirage Energy Administration (RMEA) rebate program.
» FIND OUT: Solar Power in California
Local Solar Resources in California
Here are some additional resources to help you go solar in California.
» INSTRUCTIONS: Instructions for installing a solar panel
Compare Solar Companies in California
There are hundreds of solar energy companies operating in California. Read our guide to finding the best solar energy companies and get tips on choosing the right company for you.
| solar energy | Sun Ray | Ameko Solar | Orange County Solar Energy | Los Angeles Solar Group | ||||
|---|---|---|---|---|---|---|---|---|
| First of all |  | solar energy | Read reviews | Customer reviews 2,182 reviews 2,182 reviews | Free consultation | Payment options Cash flow, rent, loans | guarantee 25 years (system) | Availability National |
| First of all |  | Sun Ray | Read reviews | Customer reviews 548 reviews548 reviews | Free consultation | Payment options Cash, rent, prepayment or credit | guarantee 25 years (product and performance) | Availability California and Texas |
| First of all |  | Ameko Solar | Read reviews | Customer reviews 23 reviews23 reviews | Free consultation | Payment options Cash flow, loans, rent, PPA | guarantee 40 years | Availability California |
| First of all |  | Orange County Solar Energy | Read reviews | Customer reviews 8 reviews8 reviews | Free consultation | Payment options Cash flow, loans, rent | guarantee 25 years | Availability Greater Los Angeles area |
| First of all |  | Los Angeles Solar Group | Read reviews | Customer reviews 14 reviews14 reviews | Free consultation | Payment options Cash flow, loans, rent, PPA | guarantee 25 years | Availability California, Nevada and Texas |
General issues
How are solar energy costs changing in California?
The cost of solar energy is trending downward in California and the rest of the country. For example, a few years ago in Camarillo, Steven spent $33,000 on a 7.41 kW system. He recently installed a 4.5 kW system for $13,000. Prices have fallen about 43% over the past decade, according to the Solar Energy Industry Association.
At the same time, energy prices tend to rise.
“Electricity prices are expected to continue to rise in the future. This means I am locked into a fixed rate for that period. But as a consumer, I have to buy the equipment first,” another solar customer in Irvine told us.
How much can I save with solar panels?
In California, the estimated average net savings from solar panels over 25 years is $30,000. The savings you can achieve with solar power depend on your current energy consumption and your average electric bill.
Solar energy is especially beneficial if you have a hot tub or use air conditioning regularly, like Christina in Fontana.
“Everyone wants solar, but people are more focused on big money than long-term savings,” he said. “Usually in the summer we get a $400 electric bill, but this summer we haven’t been stressed.”
» FIND OUT: Where solar energy savings are greatest
Can I Get Free Solar Panels in California?
The Disadvantaged Communities – Solar Single-Family Homes (DAC-SASH) program, administered by GRID Alternatives, provides free rooftop solar installations to income-eligible homeowners in disadvantaged communities. You can also get a solar lease or join a PPA without spending much (if any) money.
» FREE SOLAR PANELS: Are They Really Free?
Can you live off the grid with solar panels in California?
Yes, but you need a way to store all the solar energy for those days when the weather is not so sunny. This usually means investing in a high-quality battery system. Solar panels are expensive, but it's worth it.
Charles, of San Francisco, who goes off-grid with a battery storage system, says, “I'm 1000% sure I'll go solar. Truly extraordinary. It worked from day one. You plug it in and it works.
» MORE: What is a grid-connected solar system?
Conclusion: Are solar panels a good investment in California?
Long-term savings through lower utility bills and tax benefits make solar energy a smart investment for many Californians. As Edward Coarsegold said, “I made the right decision to go solar. Right now my electricity bill is half that amount and once that is paid we will have a better investment.”
“I counted the houses and everything seemed to be going well,” Christian from Rancho Palos Verdes told us. “Instead of paying $100 or $200 on my electric bill, I just pay financing, which is $150 if I use the same or less energy. But only for six years, after which the panels are mine and I won’t have to pay anything else. Now this is a good investment. I would also buy an electric car.
On average, residents benefit more from solar energy than in many other states. Find out below how California solar panel costs, savings and payback times compare to other states. Your financial repayment plan may vary, but the environmental benefits alone make solar energy attractive to some homeowners.
Solar Energy Costs: California Vs. neighboring states
| Initial cost* | CTI value | Typical System Size | Average cost per watt | recovery phase** | Estimated net savings | |
|---|---|---|---|---|---|---|
| California | US$16,380 | US$4914 | 4.5 kW | US$2.73 | 8 years | US$30,000 |
| Arizona | US$30,015 | US$9004 | 11.5 kW | US$2.61 | 12 years | US$23,891 |
| Nevada | US$25,200 | US$7560 | 10 kW | US$2.52 | 12 years | US$18,319 |
| Oregon | US$24,700 | US$7410 | 9.5 kW | US$2.60 | 14 years | US$23,058 |
| Washington | US$26,900 | US$8070 | 10 kW | US$2.69 | 16 years | US$10,846 |
| Hawaii | US$14,686 | US$4406 | 5.5 kW | US$2.67 | 6 years | US$49,459 |
*Before deduction of the federal Solar Investment Tax Credit (CTI); **With full prepayment
- Article source
- Редакторы по вопросам потребителей основывают свою работу в первую очередь на правительственных данных, отраслевых экспертах и оригинальных исследованиях других ведущих изданий. Конкретные источники для этой статьи включают:
- Комиссия по коммунальным предприятиям Калифорнии, Департамент энергетики, «Информационный бюллетень: Модернизация NEM для достижения целей Калифорнии в области надежности и климата». Доступ осуществлен 28 сентября 2023 г.
- Калифорнийская ассоциация солнечной и накопительной энергии, «Простые советы для потребителей, рассматривающих солнечную энергию». » Отозвано 27 сентября 2023 г.
- EcoWatch, «Затраты на гидролокаторную панель в Калифорнии». Доступ осуществлен 27 сентября 2023 г.
- EnergySage, «Солнечные панели в округе Лос-Анджелес, Калифорния», по состоянию на 27 сентября 2023 г.
- EnergySage, «Солнечные панели в округе Сан-Диего, Калифорния», по состоянию на 27 сентября 2023 г.
- EnergySage, «Солнечные панели в округе Сакраменто, Калифорния», по состоянию на 27 сентября 2023 г.
- EnergySage, «Стоимость солнечных панелей в Калифорнии». Доступ осуществлен 27 сентября 2023 г.
- Управление по энергоэффективности и возобновляемым источникам энергии, «Руководство для домовладельцев по федеральным налоговым льготам на солнечную фотоэлектрическую энергию». Доступ осуществлен 27 сентября 2023 г.
- Ассоциация индустрии солнечной энергетики, California Solar. Доступ осуществлен 27 сентября 2023 г.
