SolarSavingsHQ
Free, client-side solar ROI & NEM 3.0 battery estimator
Details
- External ID
- 1234177
- Source
- PH
- Company
- —
- Product
- SolarSavingsHQ
- Website domain
- producthunt.com
- Launched
- Sept. 13, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Web App, Fintech, Analytics
- Fetched at
- Sept. 15, 2026, 1:02 a.m.
- Updated at
- Sept. 15, 2026, 1:02 a.m.
Description
Calculate your SolarSavingsHQ is a 100% free, client-side solar & battery payback calculator. Sized with NREL PVWatts v8 standards, 30% Federal ITC (IRC §25D) tax modeling, California NEM 3.0 battery arbitrage, and a 12-month D3 solar irradiance intensity heatmap.solar panel system size, 30% Federal Tax Credit (IRC Section 25D), California NEM 3.0 battery ROI, and 25-year compounding utility savings under NREL PVWatts v8 standards.
Enrichment
- Theme
- financial and labor market data tools
- Vertical
- Energy & climate
- Function
- Analytics & BI
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- solar and battery roi calculator for homeowners
- Manually corrected
- False
Could you build this?
Yes It is an explicitly client-side calculator leveraging NREL PVWatts public formulas, tax math, and D3.js data visualizations.
Competitors
Other products that read as similar to this one — 36 launches clear the similarity bar, closest 8 shown.
Attention rank: #15 of 37 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 106 days after the earliest competitor.
- TechnoKraft · ph · 2026-09-12 · 1 upvotes · similarity 0.41
- Helios · hn · 2026-05-30 · 126 upvotes · similarity 0.39
- Solar Panel Company in India · ph · 2026-09-21 · 1 upvotes · similarity 0.39
- SolarPowered Traffic Monitoring Solution · ph · 2026-09-26 · 2 upvotes · similarity 0.38
- NoxLumin Solar Motion Sensor Wall Light · ph · 2026-09-11 · 2 upvotes · similarity 0.38
- solar-mini4-jev · github · 2026-09-21 · 43 upvotes · similarity 0.38
- Red Light Therapy Dose Calculator · ph · 2026-09-21 · 2 upvotes · similarity 0.37
- QuarterlyVoucher · ph · 2026-09-22 · 1 upvotes · similarity 0.35
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a analytics & bi tool for Legal yet.