California Solar Cost Calculator
Actively maintained
≈ 3visits/mo
Use not read yet · estimate, read Oct 13, 2026
- For
- California homeowners estimating solar panel and battery costs before getting installer quotes
- Activity
- Actively maintainedsite updated 7 weeks ago
- Company
- Ellul Solutions Ltd. · Domain since 2026privacy policy · domain registered
- Used for
- estimate system size from a monthly electricity bill
- compare panel-only and battery installed costs
- check installer quotes against published per-watt ranges
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantscaliforniasolarcostcalculator.com ↗
Price not read
- Run byEllul Solutions Ltd.privacy policy ↗
- Security contactsecurity.txt
These are California Solar Cost Calculator's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP servercom.californiasolarcostcalculator/siteverified in the MCP registry
- Stateanswers, 5 toolschecked 2026-10-20
- Address to connectcaliforniasolarcostcalculator.com/mcp
- OpenAPI spec6 pathsthe spec ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
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Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use California Solar Cost Calculator for?
Sign in to leave a noteWhat is California Solar Cost Calculator?
Estimates rooftop solar system size and installed cost from a monthly electricity bill, electricity rate, and roof orientation. It is listed in the Atlas under Commerce and made by Ellul Solutions Ltd.
Who is California Solar Cost Calculator for?
California homeowners estimating solar panel and battery costs before getting installer quotes
Is California Solar Cost Calculator free?
No. Its pricing page showed no free plan on 2026-10-20.
Is California Solar Cost Calculator still maintained?
Actively maintained: site updated 7 weeks ago.
Who owns California Solar Cost Calculator?
California Solar Cost Calculator is run by Ellul Solutions Ltd., per its privacy policy (2026-10-20).
What are alternatives to California Solar Cost Calculator?
In Commerce, by use: MerchantFlow, Metal Roof Cost Calculator, OfferWise AI, BestPrintOnDemand, Coverage Cat, Florida Solar Cost Calculator.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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