Work · alternatives · 2026
24 alternatives to Project Sunroof
Search for your home. Discover your solar savings potential.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Project Sunroof launched in 2019; newer entries below may have overtaken it.
- 1
Mapping the planet’s solar potential, one rooftop at a time.
2015 · sunroof.withgoogle.com · its alternatives →
- 2
Mapping the planet's solar energy potential
2015 · sunroof.withgoogle.com · its alternatives →
- 3
Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2024 · sunboxlabs.com · its alternatives →
- 4
Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2017 · sunboxlabs.com · its alternatives →
- 5
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A Fast, Beautiful Weather Timeline App
May 2026 · sunroofapp.com · its alternatives →
- 7
Map your roof and estimate solar savings worldwide
Aug 2026 · getsolarsight.com · its alternatives →
- 8
- 9
Calculate Solar Savings, Battery Size & EV Costs for US
Apr 2026 · solarcalcpro.com · its alternatives →
- 10
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Solar calculator with roof direction & tax credit
Aug 2026 · abersolarcalculator.com · its alternatives →
- 12
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- 14
Financial-grade solar analysis for your roof — in 3 minutes
May 2026 · roofsolars.netlify.app · its alternatives →
- 15
Quickly estimate how much you can save on energy bills
2025 · solar-panelcalculator.netlify.app · its alternatives →
- 16
Hi HN, Shawn here. My rooftop system lost about half a year of production and nobody told me. Not the installer, not the monitoring app, not the utility. I found out from an electric bill that made no sense, then spent weeks digging through the monitoring portal by hand. SunRanker is what I wished existed that day. Connect a system once (Enphase OAuth, or a SolarEdge site ID plus API key) and it reads production daily, shows it in plain language, and emails you when something actually changes. Three alerts only. The connection broke, the monitoring went quiet, or output has been well below…
Aug 2026 · sunranker.com · its alternatives →
- 17SA
2022 · sunmao-ui.com · its alternatives →
- 18
A roof cost calculator that measures your roof for you
Aug 2026 · tallysquare.com · its alternatives →
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- 22
Know exactly how much sunlight every room gets
Jun 2026 · solisapp.com.au · its alternatives →
- 23
“Your path to solar savings starts here.”
Feb 2026 · calculatortoolnation.com · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →