| What it does | Free Four Pillars chart and analysis with auditable calculation and optional AI-powered readings
| Independent calculator to check if a home battery pays for itself in your situation
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| NL
|
|---|
| Pricing model | Freemium
| Free
|
|---|
| Pricing | Free Bazi chart with no account required. Personal Bazi Report costs $14.99 USD per saved chart, one-time payment with no subscription, available in English, Traditional Chinese or Japanese. Free summary available for saved charts.
| Not given
|
|---|
| Key features | - Four Pillars of Destiny chart generation
- Day Master identification
- Five Elements balance analysis
- Ten Archetypes (Ten Gods) reading
- Decade-by-decade Life Chapters
- True solar time correction
- Shareable chart with OG image
- Optional AI-powered readings for deeper interpretation
- Three-pillar analysis when birth time is unknown
| - Compares battery models from 23 brands on payback time and net result after 15 years
- Calculates with real hourly EPEX prices for dynamic energy contracts
- Processes the end of net metering from 1 January 2027
- Provides negative buying advice if purchase is not worthwhile
- No account or email required
- Generates 10-page PDF advice report with lowest prices from 11 shops
- Free 22-page PDF handbook about home batteries
- Analyzes consumption and solar generation hour by hour for full year
- Three scenarios: pessimistic, most likely and optimistic outcomes
- Updates prices from 11 online shops every morning automatically
|
|---|
| What makes it different | - Calculation before interpretation: deterministic chart generation by rule, with AI only explaining results upon request
- Privacy-first approach with no required account and transparent data handling
- Based on classical Chinese texts with auditable, reproducible calculation methods
- Transparent editorial boundaries separating calculation, tradition, interpretation, and AI
- True solar time method with historical UTC offset and birth-city longitude for accurate Hour Pillar placement
| - Truly independent: sells no batteries, has no arrangements with installers, publishes negative buying advice
- No personal data collection: zero signup required, immediate results without email
- Built from personal need: creator did his own calculations after a misleading sales pitch
- Comprehensive research: 384 example households analyzed in 26,112 calculations
- Shows all calculation assumptions: transparent methodology with public data sources
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 18 ● no change since last check | 16 ● no change since last check |
|---|
| Trust Flow (Majestic) | 18 | 18 |
|---|
| Citation Flow (Majestic) | 25 | 24 |
|---|
| Referring domains (Majestic) | 63 | 18 |
|---|
BaziCalculator.ai
Eerlijk over Thuisbatterijen