- The 30% federal residential credit ended for new purchases after Dec 31, 2025.
- Savings now come mainly from lower bills, plus any state or utility incentives.
- Payback depends on your rates, sun, usage, and system cost.
- Portable solar “pays off” in backup security and off-grid freedom too.
- Run your own numbers — this isn’t financial advice.
For years, the headline number in any solar pitch was a 30% federal tax credit. That changed. The credit that made the math easy is gone for new residential buyers, so “is it worth it?” now has a more individual answer.
What changed
The federal residential clean energy credit (Section 25D) ended for new customer-owned systems purchased after December 31, 2025. If you come across a site still promising a 30% credit on a new home system, that information is out of date.
How to judge payback now
Without the federal credit, the core question is how quickly lower bills repay the system cost. A rough estimate: system cost ÷ annual bill savings ≈ payback in years.
- Higher electricity rates mean faster payback
- More sun means more production, which means faster payback
- Net metering or feed-in rates change the value of the power you export
- State and utility incentives still exist in many areas — check yours
It’s not only about money
Plenty of people buy solar — especially portable power stations and panels — for reasons a spreadsheet misses: backup power in an outage, something quieter and cleaner than a gas generator, and the freedom to camp or live off-grid.
Start with a power station
A portable power station is the simplest way into solar for backup and outages — no install, and you can add panels later.
A quick gut check
- Your electricity rates are high or rising
- You get solid sun for much of the year
- You use a lot of power during daylight hours
- Your state or utility still offers incentives
Bottom line
Solar can still be worth it — but the post-credit math is more personal. Use the savings calculator on our homepage as a starting point, then check it against real quotes and your own bills. This isn’t financial advice.
Solar value FAQ
The 30% federal residential credit ended for new customer-owned systems purchased after December 31, 2025. Other incentives may still apply at the state or utility level, so check current rules for your area.
It can be, driven mainly by bill savings and any local incentives. Payback takes longer than it did with the credit, so it pays to run your own numbers rather than rely on old rules of thumb.
It varies widely with your rates, sun, usage, and system cost. As a rough estimate, divide the system cost by your expected annual savings. Treat the result as a ballpark, not a guarantee.
For backup and off-grid use, many people find the convenience and security worth it regardless of bill payback, since the value is in resilience rather than pure savings.
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