What Happens to Solar When You Sell Your Home in California: Loans, Leases, and PPAs Explained

Adrian Marin|Independent Solar Advisor, Temecula CA

Helping Riverside County homeowners navigate SCE rates and solar options since 2020

Temecula had one of the highest solar adoption rates in Southern California from 2014 through 2022. As the first wave of solar homeowners begins to sell, solar financing has become one of the most frequent complications in local real estate transactions. The answer to "what happens to my solar when I sell?" depends entirely on how you financed the system. Owned systems transfer automatically and add measurable value to the sale price. Loans, PACE assessments, leases, and power purchase agreements each follow a different set of rules, and getting the process wrong delays closings, reduces buyer interest, and can cost thousands of dollars in avoidable buyout fees. This guide covers every scenario in plain language so you can plan 90 days ahead instead of scrambling in escrow.

Owned Solar: Cash Purchase or Paid-Off Loan

If you paid cash for your solar system or finished paying off your solar loan before listing, your situation is the simplest and most favorable. An owned solar system is treated as a permanent fixture of the home, no different legally than a built-in appliance, a fence, or a concrete driveway. It transfers to the buyer automatically as part of the real estate transaction without any separate agreement, approval process, or utility paperwork required at closing.

Owned solar is also the configuration that produces the strongest sale price premium. Research published by Lawrence Berkeley National Laboratory found that California homes with owned solar systems sold for 3 to 4 percent more than comparable non-solar homes. Zillow research corroborated those findings with dollar figures: solar adds roughly $15,000 to $29,000 to the market value of a California home depending on system size and local market conditions. Temecula homes with a fully owned 10 to 12 kW system typically see a premium in the $18,000 to $24,000 range based on current market comparables.

Owned systems also sell faster. Data from the Berkeley Lab study found that solar homes sold approximately 20 percent faster than comparable non-solar homes in California markets. For a Temecula seller, that difference in days on market can translate to a stronger negotiating position and fewer price reductions.

One often-overlooked advantage: the buyer inherits California's solar property tax exclusion. Under Revenue and Taxation Code Section 73, the solar system's value is excluded from the assessed value calculation for property tax purposes. When the new owner buys the home, their new Proposition 13 base year assessed value excludes the solar system's contribution. They pay a higher purchase price that reflects the solar system's market value, but their annual property tax bill is calculated as if the solar equipment were not there. This is a genuine ongoing financial benefit that compounds over the life of the system.

California SB 1386 requires sellers to disclose the solar system's specifications in the standard real estate disclosure package. For an owned system, this means disclosing the system size in kilowatts, the age of the panels and inverter, and the warranty status. No loan or lease terms need to be disclosed because there are none. Your real estate agent will handle this through the standard disclosure forms.

NEM 2 and NEM 3 Agreement Transfers: What the New Owner Inherits

The net metering agreement your system operates under is separate from the solar equipment itself, and it follows its own transfer rules. This matters because the two NEM generations have very different economic value, and whether the buyer inherits your agreement can meaningfully affect the premium they are willing to pay.

NEM 2 systems, which are those that interconnected with Southern California Edison before April 15, 2023, operate under a grandfathered rate agreement that runs for 20 years from the system's original interconnection date. NEM 2 is fully transferable to a new owner. The buyer inherits the NEM 2 rate structure through the remainder of the 20-year term, which means they continue to receive the favorable export compensation rates that NEM 2 provided rather than being moved to the less favorable NEM 3 structure. To formalize the transfer, the new owner must apply to SCE to transfer the NEM 2 agreement into their name. This is an administrative process, not a new application, and the grandfathered rate follows the property. The credits already accumulated in the annual true-up balance also transfer to the new owner; they are not forfeited at sale.

NEM 3 systems, which are those that interconnected after April 15, 2023, also allow the new owner to assume the NEM 3 agreement. The buyer does not lose solar billing credits already accumulated in the account. However, NEM 3 export compensation rates are substantially lower than NEM 2 rates, so a NEM 3 system does not carry the same premium-generating power in a sale as a NEM 2 system does.

For sellers with NEM 2 systems, the grandfathered agreement is a genuine selling point and should be explicitly noted in marketing materials. A buyer purchasing a NEM 2 system may be acquiring 10 to 15 remaining years of favorable export compensation that they could not get by installing solar today. That has real economic value and real estate agents who understand this can use it to differentiate the listing.

Solar Loans: Two Very Different Types with Very Different Transfer Rules

Many Temecula homeowners financed their solar systems through one of the major solar lenders: Mosaic, Sunlight Financial, GreenSky, Dividend Finance, or similar companies. There is a critical distinction that most homeowners do not know about until they open escrow: there are two fundamentally different types of solar loans, and they transfer (or do not transfer) in completely different ways.

Unsecured Personal Solar Loans

The most common type of solar loan is an unsecured personal loan. Lenders like Mosaic, Sunlight Financial, and GreenSky typically issued these. An unsecured solar loan is tied to the borrower, not the property. It does not appear as a lien on your title. Because the loan is personal, it does not automatically transfer to the buyer when you sell your home.

You have two choices when selling with an unsecured solar loan outstanding. The most common path is to pay off the loan at closing using proceeds from the sale. The loan payoff is handled the same way a second mortgage or HELOC would be: escrow requests a payoff statement from the lender, and the balance is paid from the sale proceeds before you receive your net check. The solar system then closes as an owned, lien-free asset that transfers to the buyer.

The alternative is buyer assumption of the loan, which requires lender approval and the buyer to meet the lender's credit standards. In practice, most solar lenders do not offer formal loan assumption products, and buyers often decline because they are taking on a liability that was not priced into the purchase negotiation. If the remaining loan balance is close to the premium the solar adds to your sale price, paying it off at closing is typically the cleanest solution.

One practical tip: order your loan payoff statement early, before you list. Some solar lenders have slow payoff processing times, and escrow officers who have not dealt with solar loans before may not request the payoff statement until late in the process. Getting the number 30 to 60 days in advance helps you understand your net proceeds and allows you to set a realistic list price.

PACE Loans: Property Assessed Clean Energy

PACE financing is the exception to the "loans don't transfer" rule. PACE loans are not personal loans. They are special assessments attached to the property itself and repaid through the property tax bill. Companies like Renovate America (formerly known as the California HERO program), Ygrene Energy Fund, and Renew Financial issued large volumes of PACE loans in Riverside County from roughly 2014 through 2020, coinciding exactly with Temecula's solar adoption boom.

Because a PACE assessment is tied to the property and not the borrower, it does transfer to the buyer automatically when the home is sold. The buyer does not have the option to refuse it. The remaining PACE assessment balance becomes part of their property tax bill going forward. This is fundamentally different from an unsecured solar loan, where the buyer has no obligation to the lender.

PACE transfers create real complications in real estate transactions. The main problem is mortgage financing. Many conventional mortgage lenders, including those offering loans that conform to Fannie Mae and Freddie Mac guidelines, will not finance a home with a PACE lien in a superior position to their mortgage. This can significantly narrow the pool of buyers who can purchase your home using conventional financing. FHA and VA loans have their own restrictions on PACE-encumbered properties. Some buyers may need to bring more cash to closing or use a portfolio lender, both of which reduce the buyer pool and can reduce your sale price.

To check whether your Temecula home has a PACE assessment, look at your Riverside County property tax bill. A PACE assessment appears as a separate line item, typically labeled as a special assessment or by the specific PACE program name. You can also call the Riverside County Tax Collector at (951) 955-3900 and ask whether any non-ad-valorem assessments are attached to your parcel. The preliminary title report during escrow will also identify any PACE liens.

If you have a PACE lien and want to clear it before selling, you can pay off the outstanding balance early. Most PACE programs allow early payoff. Contact the PACE servicer directly to request a payoff statement and confirm whether any prepayment fee applies. Clearing the PACE lien before listing opens your home to the full conventional mortgage buyer pool and removes a potential deal-killer from the transaction.

Solar Leases: Three Options for Sellers

A solar lease is a contract between you and a solar company. The solar company owns the panels on your roof. You pay a monthly lease payment in exchange for the electricity the system produces. The panels are not yours, and they do not automatically transfer with the home the way an owned system does.

Companies that issued large volumes of solar leases in Temecula and the broader Inland Empire include SunPower, SunRun, Vivint Solar, and to a lesser extent SolarCity (now Tesla Energy). SunPower and Vivint Solar have both filed for bankruptcy, which adds an additional layer of complexity for sellers holding leases from those companies because the service obligations now sit with successor servicers whose reliability and responsiveness is less established.

When you sell a home with a solar lease in place, you have three options:

• 1.
  Transfer the lease to the buyer.The buyer assumes your lease agreement and takes over the monthly payments for the remaining term. The solar company must approve the transfer and the buyer must meet the company's credit requirements. This is the path of least financial cost to the seller, but it requires buyer willingness, credit approval, and solar company cooperation. Buyer willingness to assume leases has declined significantly in the NEM 3 environment. Buyers are particularly reluctant to assume leases from companies that have filed for bankruptcy because they cannot be confident the company will honor the monitoring, maintenance, and production guarantee obligations that make a lease valuable.
• 2.
  Buy out the lease before closing.You contact the solar company or its successor servicer and request a lease buyout quote. The buyout price is typically the present value of the remaining lease payments, sometimes adjusted for a small prepayment discount. For SunPower and Vivint legacy leases in Temecula, buyout quotes generally range from $10,000 to $25,000 depending on how many years remain in the term and the original system size. After the buyout the system becomes your property and transfers to the buyer as an owned asset. This is often the cleanest solution: it removes the complication from the transaction and allows you to market the home with the full owned-solar price premium.
• 3.
  Request panel removal.Most solar companies will remove the panels if you ask, typically for a removal fee ranging from $1,000 to $3,000. The company removes the equipment, seals the roof penetrations, and the home sells without solar. This makes sense when the buyout price is high relative to the remaining lease value and when buyer resistance to lease assumption is strong. After removal the roof should be inspected for any penetration issues before listing, and you should disclose the prior solar installation and removal in your disclosure forms.

Get the buyout quote and the removal quote at least 90 days before listing. These quotes are not instant: solar companies with bankruptcy complications, successor servicers, and high call volumes frequently take two to four weeks to produce a formal quote. Having the numbers in hand before listing allows you and your agent to price the home correctly and decide which path makes the most financial sense.

Power Purchase Agreements: Similar to Leases with One Key Difference

A power purchase agreement is similar to a lease in structure: the solar company owns the equipment, and it sits on your roof. The difference is in how you pay. Under a lease you pay a fixed monthly payment regardless of how much electricity the system produces. Under a PPA you pay a per-kilowatt-hour rate for the electricity the system actually generates. In California, PPA rates are typically set below the utility's retail rate and often include an annual escalator clause that increases the per-kWh rate by 2 to 3 percent per year.

From a home sale perspective, PPAs follow the same three-option framework as leases: transfer to the buyer, buy out the PPA, or request removal. The mechanics of each option are essentially identical to the lease scenario described above.

There is one meaningful difference in the buyout pricing. PPA buyout quotes are typically higher than lease buyouts for the same system and remaining term. The reason is that the solar company is pricing out the future value of the electricity you would have purchased at the PPA rate. Because the company is giving up a revenue stream tied to the system's actual production over the remaining years, the buyout price reflects that lost revenue more directly than a lease buyout, which is simply the present value of fixed payments.

PPA transfers to buyers carry the same buyer-resistance dynamics as lease transfers, amplified slightly by the variable payment structure. A buyer taking over a PPA is committing to pay per-kilowatt-hour rates that include an annual escalator, and they bear some production risk if the system underperforms. Buyers in the current market who understand NEM 3 economics are often more willing to accept a lower sale price than to assume a legacy PPA with an escalating rate from a company that has filed for bankruptcy.

For PPAs from bankrupt companies such as SunPower and Freedom Forever, the rights and obligations of the PPA typically transfer to a successor servicer. The buyer inherits the agreement with the successor, not the original company. This matters because the successor servicer's warranty honoring practices, monitoring capabilities, and production guarantee fulfillment may differ from what the original company promised. Disclose this in your transaction documentation and let the buyer and their agent evaluate it with clear information.

The Temecula Context: What Local Sellers Are Facing Right Now

Temecula and the surrounding Inland Empire communities of Murrieta, Menifee, and Lake Elsinore were among the highest solar adoption markets in Southern California from roughly 2014 through 2022. The California HERO PACE program was aggressively marketed in Riverside County during that period, and SunPower, Vivint Solar, and various direct-to-consumer solar contractors ran heavy door-to-door and mail campaigns in Temecula neighborhoods including Harveston, Redhawk, Wolf Creek, and Crowne Hill.

This means a large proportion of Temecula homes currently being listed have legacy solar in some form. Local real estate agents who specialize in Temecula estates and move-up buyers are increasingly encountering solar transfer questions as the first cohort of solar adopters enters their selling window. The complexity varies by financing type:

The bankruptcy complications from SunPower and Freedom Forever are particularly relevant in Temecula because both companies had strong local installer relationships during the 2016 to 2021 peak period. Homes with SunPower leases or PPAs are common in Crowne Hill, Wolf Creek, and the newer Harveston sections. Buyers who encounter these systems are often advised by their own agents to negotiate a price reduction to offset the uncertainty of the successor servicer's obligations.

The practical action list for Temecula sellers with solar: check your property tax bill for a PACE assessment line item, locate your original solar agreement to confirm whether it is a loan, lease, or PPA, call the company or servicer to request a buyout quote 90 days before you list, and disclose everything required under SB 1386. Real estate agents who have not handled solar transfers before should be briefed on these distinctions before the listing appointment.

California Solar Disclosure Requirements: What SB 1386 Requires

California Senate Bill 1386, which took effect on January 1, 2015, requires sellers in residential real estate transactions to disclose specific information about any solar energy system on the property. This is not optional and it is not satisfied by a general disclosure that "solar panels are present." The law requires sellers to provide specific details that allow buyers to evaluate the financial and contractual implications of the system.

The required disclosures under SB 1386 include: the size of the solar system in kilowatts, the age of the system and its components, the warranty status of the panels and the inverter (including the remaining warranty term), and the full terms of any lease, PPA, or loan agreement associated with the system including the remaining balance or remaining term. If a PACE assessment is attached to the property, it must be disclosed as a financial encumbrance that will transfer with the property.

Your listing agent will include the solar disclosure as part of the standard California residential purchase agreement disclosure package. Buyers have the right to request documentation from the solar company directly, including a production history report, warranty transfer documents, and the full written agreement. Cooperating with these requests promptly avoids delays in the transaction timeline.

Failure to accurately disclose solar system terms is one of the more common sources of post-closing disputes in California solar sales. If a buyer discovers after closing that the solar system carries a PACE lien that was not disclosed, or that the lease has terms more burdensome than represented, they have legal remedies against the seller. Full and accurate disclosure protects you from post-closing liability and is required by law.

The 90-Day Pre-Listing Solar Action Plan for Temecula Sellers

The biggest mistake Temecula sellers with solar make is waiting until escrow opens to investigate their solar situation. Payoff quotes, buyout quotes, removal scheduling, and utility NEM transfer paperwork all take time, and surprises in escrow pressure you into accepting worse terms than you would have agreed to with advance planning. Here is a practical 90-day timeline:

• 90 days out:
  Locate your original solar agreement and identify whether it is a lease, PPA, unsecured loan, or PACE assessment. Pull out your Riverside County property tax bill and look for any special assessment line items. Call the solar company or servicer and request both a buyout quote and a removal quote. If the system is fully owned with no outstanding balance, confirm this in writing from your lender.
• 60 days out:
  Decide your strategy: sell as-is with transfer attempt, buy out the solar obligation, or remove the system. If buying out, initiate the payoff process because some lenders and servicers require 30 to 45 days to process. Brief your real estate agent on the NEM agreement type (NEM 2 or NEM 3) so they can feature it correctly in marketing materials if the system is being sold as owned.
• 30 days out:
  Confirm your solar payoff or buyout has been processed and obtain a lien release letter if applicable. Compile all solar documentation for the disclosure package: original agreement, warranty documentation, production history, and system specifications. If you have a NEM 2 system, download the interconnection agreement from the SCE online portal so you have it available for the buyer's due diligence.
• At listing:
  Market the solar status accurately and prominently. An owned NEM 2 system is a genuine value differentiator. A lease with complications should be disclosed but not buried. Buyers who understand the situation clearly are more likely to close than buyers who discover complications mid-escrow.

Common Questions from Temecula Sellers with Solar

My system was installed by SunPower. The company filed for bankruptcy. Who do I contact for a buyout quote?

SunPower's residential lease and PPA portfolio was transferred to a successor servicer as part of the bankruptcy proceedings. As of mid-2025, the primary servicer handling SunPower lease and PPA accounts is SunStrong Capital. Contact SunStrong directly at their customer service line (search "SunStrong Capital customer service" as contact information changes) and request a formal buyout quote or transfer initiation. If you cannot reach SunStrong, your utility SCE may have the most current servicer information for your interconnection agreement. Start this process early because call volumes at successor servicers are high and response times can be slow.

My buyer wants to assume my solar lease but the solar company is slow to respond. Can I force a timeline?

You have limited leverage over the solar company's response time, but you can put the transfer request in writing with a specific deadline tied to your escrow closing date, and request a written acknowledgment of receipt. If the company fails to respond within your escrow timeline, the most practical fallback is to extend the escrow period if the buyer agrees, negotiate a price reduction with the buyer to offset the delay cost, or pivot to the buyout or removal path if the company has quoted you those options previously. Spell out the solar transfer timing in your purchase agreement addendum so both parties understand the contingency upfront.

I have a PACE loan and my buyer needs a conventional mortgage. What are my options?

Conventional mortgages backed by Fannie Mae and Freddie Mac have specific restrictions on PACE-encumbered properties. The cleanest solution is to pay off the PACE assessment before closing. Contact the PACE servicer (typically Renovate America or the current PACE program administrator) and request a payoff statement. Early payoff is generally allowed, though some programs charge a small prepayment fee. Once the PACE lien is released, your title is clear and conventional mortgage financing proceeds normally. If paying off the PACE lien is not financially feasible, you can look for buyers who are paying cash or using portfolio lenders who do not have the Fannie and Freddie PACE restrictions. A real estate attorney familiar with Riverside County PACE cases can advise on specific options based on your loan terms.