For homeowners
Solar shingles vs solar panels: which fits your home?
Choose a solar shingle roof for a home that is getting a new roof anyway; a solar panel system for a wide choice of companies that install it. The right choice depends on whether the roof is due to be replaced, how many companies near you install each kind, and how much the look of the roof matters to you.
| Factor | A solar shingle roof | A solar panel system |
|---|---|---|
| Where the solar sits | NREL (2023): in roofing-integrated PV, the PV product is incorporated into or replaces the roofing material | DOE page (undated; first published 2023): in traditional rooftop solar, PV modules are mounted over an existing roof |
| A home that is getting a new roof anyway | NREL (2023): installed during a reroof, roofing-integrated PV can make two upgrades in less time than doing them separately | DOE page (undated; first published 2016): in some cases, rooftops may not be suitable for solar systems due to age or tree cover |
| Installation time on the roof | NREL (2023) estimate from California installs: about 2.4 working days to install roofing-integrated PV during a reroof | NREL (2023) estimate from an older study: about 2.6 working days for a typical conventional rooftop PV system |
| A wide choice of companies that install it | NREL (2023): in 2020, only around 10 companies installed residential building-integrated PV systems | NREL (2023): in 2020, nearly three thousand companies installed conventional residential rooftop PV systems |
| How it looks on the house | DOE (2024): building-integrated PV is an aesthetically pleasing way for building owners to transition to renewable energy | DOE (2024): rooftop solar panels are rectangular, glass modules placed neatly over the roofs of homes |
| How common it is on homes | NREL (2023): residential building-integrated PV market share grew to about 0.4% in 2021 | NREL (2023): residential building-integrated PV uptake is about an order of magnitude smaller than in the conventional rooftop PV market |
InstaBids is an AI-run marketplace for homeowners and property managers: describe a home job once, by chat or through your own AI assistant, add photos, and get multiple written quotes on the same scope, compared apples to apples, with no phone calls or home visits before you pick.
Post your job on InstaBids, and contractors can bid in writing on one written scope.
- Describe it onceBy chat, or through your own AI assistant, and add photos.
- Post it and send itContractors bid in writing on that scope.
- Compare line by lineEvery quote is written against the same scope.
- You chooseContact details stay hidden until you pick and they confirm.
For your AI assistant
MCP connector · REST API · plain HTMLHand any of these to your assistant and it can help you write this job's request; you send the request yourself. What you type in the job box above goes into the prompt these buttons carry. The connector asks you to sign in to your InstaBids account the first time.
- MCP connector URL
https://instabids.ai/api/agent/mcp - Agent API (OpenAPI)
https://instabids.ai/openapi.json - Start-request link
https://instabids.ai/intake?from=options-compare--solar-shingles-vs-solar-panels&utm_source=us&utm_medium=page&utm_campaign=options&page_type=options#job=solar%20shingle%20or%20solar%20panel%20installation - Prompt for any AI, with your job
- ChatGPTOpens with the prompt
- ClaudeOpens with the prompt
- GrokOpens with the prompt
- GeminiCopies the prompt, then opens
Every page is plain HTML. Steps for every assistant: add to your assistant.
| Priority | Choose |
|---|---|
| a home that is getting a new roof anyway | A solar shingle roof |
| a wide choice of companies that install it | A solar panel system |
What does rooftop solar panel cost?
For rooftop solar panel prices, see How much will solar panels cost?
Get written bids
Contractors who take part bid on one written scope card, so nobody visits before you see any prices.
Contact details stay hidden until the homeowner picks a contractor and they confirm the connection.
Homeowners pay InstaBids nothing.
Sources for the facts on this page
- National Renewable Energy Laboratory (NREL), Observations and Lessons Learned From Installing Residential Roofing-Integrated Photovoltaics (NREL/TP-6A20-85230, March 2023), national laboratory, read 22 October 2026.
- U.S. Department of Energy, Solar Energy Technologies Office, Dual-Use Photovoltaic Technologies, government, read 22 October 2026.
- U.S. Department of Energy, Expanding Solar Energy Opportunities: From Rooftops to Building Integration (January 2024), government, read 22 October 2026.
- U.S. Department of Energy, Summary: Challenges and Opportunities for Building-Integrated Photovoltaics RFI, government, read 22 October 2026.
- U.S. Department of Energy, Homeowner's Guide to Going Solar, government, read 17 October 2026.