The short answer is yes.
Solar does increase home value in Palm Desert, but there are important details that homeowners need to understand. Not all solar systems increase value equally. Ownership structure matters. System age matters. Local comps matter. And how the system was designed matters.
If you are considering going solar and wondering whether it will help when you sell your home, this guide from Supreme Solar breaks down exactly how it works in the Palm Desert market.
What the National Research Says About Residential Solar
Multiple national studies have shown that solar increases home value. Research from the Lawrence Berkeley National Laboratory found that homes with owned solar systems sell for approximately 3 to 5 percent more than comparable homes without solar. Zillow has also reported that homes with solar tend to sell at a premium and often move faster than non-solar homes.
On a $500,000 home, a 3 percent premium is $15,000. At 5 percent, that is $25,000. That lines up closely with what we see locally in Palm Desert. However, there is a key word in all this research: owned.
Owned Solar vs Leased Solar: A Critical Difference
If the solar system is owned outright, it can increase the value of the home. If the solar system is under a lease or a Power Purchase Agreement, it typically does not increase home value.
Owned Solar
When solar is owned, it is considered a permanent improvement to the home, like a remodeled kitchen, new roof, a pool, or an HVAC upgrade. It becomes part of the property. The buyer receives the system free and clear at closing. They benefit from reduced electricity bills immediately. That has measurable financial value.
Leased Solar or PPA
With leased systems or PPAs, the homeowner does not own the equipment. The solar company owns it. When the home is sold, the buyer must qualify to assume the lease, or pay off the lease as part of escrow. Because the system is not owned, it does not function like a traditional asset tied to the property. In many cases, leased systems do not increase value and can even complicate a transaction. That is why ownership matters if your goal is increasing home value.
How Solar Adds Value in the Palm Desert Market
Palm Desert is a unique market because PG&E electricity rates are high. Blended electricity rates often average around 45 cents per kilowatt hour. That means an average household can easily spend $2,000 to $3,000 per year on electricity. If a properly sized solar and battery system reduces that bill by 50 percent, that homeowner may be avoiding $2,000 to $3,000 annually in electricity costs. That avoided expense has real value. When a buyer looks at a home with owned solar, they are not just buying panels. They are buying predictable energy savings.
Using Avoided Electricity Costs to Estimate Value
There are two main ways value is calculated in real estate:
- Comparable sales
- Income approach
Solar can influence both.
1. Comparable Sales
If two nearly identical homes are selling in the same neighborhood, and one has owned solar while the other does not, the solar home will often sell for more. Realtors look at comps in the area and adjust based on features. Owned solar is considered a positive feature. However, the exact premium depends on the buyer pool and how well the benefits are explained.
2. Income Based Valuation
If a solar system avoids $2,500 per year in electricity costs and still has 15 years of expected productive life remaining, that represents roughly: $2,500 × 15 years = $37,500 in avoided electricity costs. Even if you discount that number to account for degradation or conservative modeling, it is not unreasonable to justify $25,000 to $30,000 in remaining value. We have worked with realtors in Palm Desert who use this exact method. What allows buyers to understand the financial value of solar clearly is system age, remaining warranty, annual production data, and verified avoided utility costs.
Why Does Solar System Age Matter?
Unfortunately, age matters. A new solar system with 25-year panel warranties and 10-to-15-year battery warranties will typically command stronger value than a 15-year-old system nearing the end of inverter life. Buyers want confidence. If a system still has strong production, valid warranties, and good monitoring history, it supports a stronger valuation. If the system is old and undocumented, buyers may discount it.
Does Solar Help Homes Sell Faster?
In many cases, yes. Buyers today are more educated about energy costs. When they see a home with low electricity bills, backup battery capability, and protection against PG&E rate increases, that is appealing. Especially in Palm Desert, where summer electricity bills can spike significantly due to air conditioning. Homes with owned solar and battery systems often stand out.
What Happens During Escrow?
In most Palm Desert real estate transactions involving solar, one of two things happens: The system is already paid off and transfers with the home. Or the seller pays off any remaining loan balance in escrow. The buyer typically receives the system free and clear at closing. This is why it is important to know whether your solar is financed or leased.
Financed systems are usually paid off during the sale. Leased systems require buyer qualification. Owned systems are clean and straightforward.
How Lenders View Solar
Mortgage lenders generally treat owned solar as part of the property. However, first time buyers or buyers stretching on financing may focus more on purchase price than long term savings. This is why proper documentation matters. If a realtor can show:
- Last 12 months of electricity bills before solar
- Current bills after solar
- Verified savings
It becomes easier for lenders and appraisers to justify value. Appraisers increasingly recognize solar as contributory value, especially in high utility rate markets like Palm Desert.
Real World Example in Palm Desert
A home has a 10-kilowatt solar system with 30 kilowatt hours of battery storage. The system reduces electricity costs by approximately $2,500 per year. The system is 5 years old with 20 years of panel life remaining and 10 years of battery warranty remaining.
A buyer evaluating the property sees:
- Lower ongoing operating costs
- Energy independence
- Protection from future PG&E rate increases
That buyer may be willing to pay $20,000 to $30,000 more compared to a similar non solar home. Does every buyer pay that premium? No. But in competitive markets, solar absolutely strengthens positioning.
What Does Not Increase Value
There are a few misconceptions. Solar does not automatically increase value if:
- It is leased
- It is poorly installed
- It is undersized and still leaves high utility bills
- It has no documentation or monitoring data
The quality of the system matters. A properly sized system that reduces grid reliance to under 5 percent is far more valuable than a small system that offsets only a portion of usage.
Does Battery Storage Increase Value Too?
In Palm Desert, battery storage is becoming increasingly valuable.
With grid reliability concerns, public safety power shutoffs, and rising import rates, battery systems add resilience. Buyers recognize value in backup power capability, reduced nighttime grid reliance, and stability during outages. Battery storage strengthens the premium effect of solar.
The Bottom Line: Solar Increases Home Value in Palm Desert
National studies show 3 to 5 percent increases for owned systems. Local experience supports similar numbers when systems are sized and documented properly. The key factors are ownership structure, system age and warranty, proper sizing, verified savings, and local comps.
Solar is not just equipment on the roof. It is an asset that reduces operating costs and increases financial efficiency of the home. In a market where PG&E rates continue to rise, owned solar represents real, measurable value. If you are considering solar and thinking long term, ownership combined with proper system design not only reduces your electricity bill today but can also increase your resale value tomorrow.
Let the Supreme Solar renewable energy experts help you build a residential solar system you can be proud of. Call of Palm Desert solar installers now.