Stephanie Walsh

Stephanie Walsh

Solar Finance Analyst

Solar Financing, ROI & Incentives

Stephanie Walsh models the financial side of residential solar, from loan-versus-cash math to real payback timelines after incentives. She has run the numbers on hundreds of home systems and shows readers how to spot financing that quietly erases the savings. At Solar Home Planner she covers solar financing, ROI, and incentives.

Articles by Stephanie Walsh

Solar Panel Angle Calculator: Find Your Optimal Tilt by Zip Code

8 min read

Solar on Tile Roofs: Installation Options and What to Expect

8 min read

Solar Without the 30% Credit: Does It Still Pay Off in 2026

7 min read

Panasonic EverVolt Solar Panels: Performance & Value

8 min read

Decode Your Solar Inverter Display in Minutes

8 min read

Enphase IQ9N Microinverter: What GaN Technology Means for Your Roof

7 min read

Cracked Solar Panel? Here's What To Do Next

9 min read

Stop Rodents From Destroying Your Solar Panels

8 min read

Solar Lease and PPA Surge: What the New Math Means for You

7 min read

How Solar Panels Lose Power Over Time

7 min read

Hail Damage to Solar Panels: File Your Insurance Claim

9 min read

Why 45% of New Solar Buyers Are Now Adding a Battery

7 min read