The choice between leasing and buying solar panels has shifted meaningfully since Section 25D’s expiration — the calculation homeowners used for years no longer applies the same way. Buying now offers no federal tax credit for homeowners, while leasing lets the leasing company claim Section 48E, potentially passing some savings through lower payments.

Lease vs. Buy Comparison (2026)

FactorBuying (Cash/Loan)Leasing/PPA
Federal tax creditNone (25D expired)Installer claims 48E, may lower lease pricing
Upfront costFull cost or loan$0 down typical
Home value impactAdds value (owned asset)Minimal/no added value
Long-term savingsHigher, since you own productionLower, since payments continue for contract term
Home sale complexitySimple transferRequires lease assumption or buyout

Why the ITC Change Matters

Previously, buying with the 30% homeowner tax credit made ownership economics very favorable. With Section 25D expired, buying no longer carries that direct tax benefit — while leasing/PPA arrangements still route Section 48E’s 30% credit to the installer, who may pass some of that value through in lease pricing.

Long-Term Savings Still Favor Buying

Even without the 25D tax credit, buying generally provides greater lifetime savings than leasing, since you own 100% of the energy production rather than paying an ongoing lease or PPA payment for the contract term (typically 20-25 years).

Homeowner comparing solar lease versus purchase options

The Escalator Clause Trap

Many leases and PPAs include an annual escalator clause (typically 2-3%) that increases your payment each year — this can erode expected savings over the contract term if not carefully understood before signing, and is worth scrutinizing closely in any lease agreement.

Home Value and Sale Considerations

Owned systems generally add measurable home value, while leased systems require the buyer to assume the lease (with credit approval) or the seller to buy it out before closing — an important consideration if you plan to sell before the lease term ends.

Not sure whether to lease or buy? Get a free personalized comparison: (855) 427-0058

Frequently Asked Questions

Is it better to lease or buy solar panels in 2026?

Buying generally offers greater long-term savings, though leasing/PPA offers $0 down and no upfront cost.

Do I still get a tax credit if I buy solar panels?

No — Section 25D expired December 31, 2025, and homeowners no longer receive this credit.

Does leasing solar still benefit from a tax credit?

Yes — the leasing company can claim Section 48E, which may lower lease pricing.

What is an escalator clause in a solar lease?

An annual increase (typically 2-3%) in your lease/PPA payment, which can erode expected savings over time.

Does owning solar panels increase home value more than leasing?

Yes — owned systems generally add measurable value, while leased systems provide minimal or no home value boost.

What happens to a solar lease if I sell my home?

The buyer must assume the lease with credit approval, or the seller must buy it out before closing.

Which option is better for long-term savings?

Buying, since you own 100% of the energy production rather than making ongoing lease payments.

Summing Up

The lease-vs-buy decision now depends heavily on your upfront budget and long-term savings priorities. For a personalized comparison, call (855) 427-0058 or visit us.solarpanelsnetwork.com.

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