Solar Panel Installation Cost (2026)
By the Home Repair One data team · Updated July 2026 · Ranges from our estimator engine
Short answer: In 2026, a residential solar install typically runs $9,750–$57,000 before incentives. A smaller 5 kW array at standard panels lands about $11,250–$16,750; value equipment on that size can start near $9,750. A typical 8 kW system runs $18,000–$27,000. Large high-usage systems with premium panels can reach $57,000. Every figure here is the honest gross price. Credits and utility programs change often and vary by address, so verify them in writing before you count on them.
Free instant estimate
See your own price now
Answer a few quick questions, your local range appears instantly, no email required to see it.
See my price range(561) 220-0117No email to see your price · One vetted pro, matched to you
Solar cost by system size
Size in kW does most of the work. Here are 2026 national ranges at standard panels, before incentives, from our cost model.
| Scope | Typical range |
|---|---|
| Smaller system (~5 kW) | $11,250–$16,750 |
| Typical home (~8 kW) | $18,000–$27,000 |
| Larger home (~11 kW) | $25,000–$37,000 |
| High usage (~14 kW) | $32,000–$48,000 |
Cost by panel tier
Value mono panels sit at the low end. Premium high-efficiency modules cost more per watt and are worth it mainly when roof space is tight. Here is a typical 8 kW job across tiers.
| Material / finish | Typical range |
|---|---|
| Value panels (standard mono) | $15,750–$23,000 |
| Standard panels (mono PERC) | $18,000–$27,000 |
| Premium high-efficiency panels | $22,000–$33,000 |
What the per-watt number hides
Roof pitch, multiple faces, tile, and shading add labor. Some homes also need a panel upgrade, which is a separate electrical job. Ground mounts price differently than a simple roof array.
What changes your price
- System size in kW, sized to your annual electric usage.
- Panel tier, value mono through premium high-efficiency modules.
- Roof pitch, faces, material, and shading.
- Whether the electrical panel needs upgrading to support the system.
Free instant estimate
Get your own number
Averages only get you so far, your scope and ZIP produce a specific range in under a minute.
See my price range(561) 220-0117No email to see your price · One vetted pro, matched to you
FAQ
How much do solar panels cost installed?
A typical 8 kW system runs $18,000–$27,000 before incentives. Smaller systems start near $9,750 with value equipment. Large premium systems can reach $57,000.
What size solar system do I need?
Most homes land between 6 and 12 kW, sized to annual kWh, roof space, and sun. A year of utility bills is the best input. Your installer models production for your actual roof before anything is signed.
Does the estimate include incentives?
No. Incentives vary by state and utility and change often. We show the gross install price and let your installer document what applies at your address, in writing.