PPA vs. Owned Solar for Rental Properties: Which Wins for Landlords?
There is no universally right answer — only the right answer for *your* hold period, tax situation, and cap rate. Here's the cleanest way we've found to think about it.
The two clean options
There's an entire industry of hybrid structures (lease-to-own, prepaid PPAs, ESAs), but for rental property owners, 95% of decisions come down to:
- PPA: $0 upfront. A third party owns the system; you keep the difference between the tenant rate and the PPA rate. Typical landlord margin: 35–50%.
- Owned: You (or your LLC) buy the system, often via a CRE or solar-specific loan. Capture 100% of the tenant revenue. Take depreciation. Carry the maintenance.
When PPA wins
- You're planning to sell or refi in under 7 years. You don't need to amortize equipment over 25 years if you're not holding it that long.
- Your cost of capital is high. Every dollar of capex you avoid is a dollar earning your real estate return instead.
- You don't want to be in the solar business. Someone else handles inverter swaps, panel warranty claims, and monitoring.
When owned wins
- You have a long hold horizon (10+ years) and want the post-payback windfall.
- You can use bonus depreciation and ITC against your tax basis. As of 2026, residential rental properties qualify for the 30% Investment Tax Credit on solar.
- You're optimizing for building value at exit. An owned, paid-off solar asset shows up cleaner on a cap-rate appraisal than an encumbered one.
The decision matrix
| Factor | Lean PPA | Lean Owned |
|---|---|---|
| Hold period | < 7 yrs | 10+ yrs |
| Available capex | Limited | Strong |
| Tax appetite | Low | High |
| O&M tolerance | None | Some |
| Building value goal | Cash flow now | Max exit value |
The hybrid most people miss
There's a third path nobody talks about: PPA now, buyout at year 6. Most PPAs include a fair-market-value buyout option after the depreciation period. You get the zero-capex start, then convert to owned once the asset is de-risked and the tenants are billing reliably. We've seen this be the right answer for ~40% of owners we underwrite.
What we actually do
At NOI, we quote both side by side in your initial assessment. Same kWh production, same tenant rate, two financing paths. You see five-year and ten-year cash flow, exit-value impact, and the post-tax NOI lift — then pick. No installer is pitching you a single product.
Want to see what your roof could earn? Estimate your NOI lift or talk to our team.
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