Observed arrival · 2026-11-06
BillTo Solar turns a power bill into a solar plan
A browser-based calculator uses your electric bill and a short questionnaire to estimate a solar, battery, or off-grid setup.
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$Paid
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✦Pretty
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- For
- Homeowners weighing solar, battery backup, or off-grid power
- Worth noticing
- If the bill covers less than a year, the result is labelled as an estimate; users can enter state, kWh, and billing days manually.
Field notes
The wizard starts by separating three goals: lowering a bill, keeping power during outages, or going off-grid. It says the estimate can account for backup loads and roof or ground placement, with a manual bill-entry route if PDF reading fails. The page describes parts-cart prices as dated and tied to named products, and flags estimates based on less than a year of billing data.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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