Product Compass — methodology
Comparative information score established by Azimut AI. It is neither a label nor a certification: every criterion rests on a sourced, dated piece of evidence. A criterion without evidence scores 0 points. Affiliate remuneration never enters the method; the grid is frozen before any commercial negotiation.
1. Comparison method
Three axes weighted 40/40/20. Score pro-rated over the criteria applicable to the product (grid version 1.0.0-2026-07).
| Sovereignty | Assembly / manufacturing location | 15 pts |
| Sovereignty | HQ and R&D in the EU | 5 pts |
| Sovereignty | After-sales from France/EU | 5 pts |
| Sovereignty | App data hosted in the EU (GDPR) | 10 pts |
| Sovereignty | Verified third-party label | 5 pts |
| Repairability | Warranty beyond legal minimum | 15 pts |
| Repairability | Spare parts / consumables available | 10 pts |
| Repairability | Open standards, cloud-free use | 10 pts |
| Repairability | Regulatory index (if applicable) | 5 pts |
| Footprint | Published LCA | 10 pts |
| Footprint | Quantified recycled content | 5 pts |
| Footprint | Shipping origin | 5 pts |
2. Compared products and suppliers
- Station solaire Sunethic F500 (500 Wc) (Sunethic)Sunethic (vente directe)
- Pommeau connecte Hydrao Aloe (Hydrao)Hydrao / distributeurs FR
- Assistant conso electrique Ecojoko (Ecojoko)Ecojoko (vente directe)
- Pack Netatmo pont + 3 tetes thermostatiques (Netatmo (Legrand))Netatmo / revendeurs FR
- Potager d'interieur Veritable Classic (Veritable)Veritable / revendeurs FR
- Beem Kit 300 Wc (Beem Energy)Beem Energy (direct) — evidence pending
- Sunology PLAY 2 (450 Wc) (Sunology)Sunology (direct) — evidence pending
- Batterie plug & play 2,7 kWh (Sunethic)Sunethic (direct) — evidence pending
- Prise connectee Tapo P110 (TP-Link)Amazon Partenaires — evidence pending
- Recuperateur eau de pluie 300 L (Garantia (Graf))Effinity / GSB — evidence pending
- Filtre a gravite Weeplow Earth 8,5 L (Weeplow)Weeplow (direct) — evidence pending
- British Berkefeld 8,5 L (Doulton)Distributeur FR officiel — evidence pending
- Kit mousseurs + regulateur de douche (Generique)Amazon Partenaires — evidence pending
- Heatzy Pilote Pro (fil pilote) (Heatzy)Heatzy / revendeurs FR — evidence pending
- Kit calfeutrage hiver (boudin+joints+film) (Generique)Amazon Partenaires — evidence pending
3. Information updates
Quarterly evidence review (URL and collection date kept per criterion). Grid version history:
- 2026-07-13 — v1.0.0-2026-07 — Initial grid v1 — 12 criteria, 3 axes (40/40/20).
4. Independence
Some product links are affiliate links. Commissions change neither the grid, nor the points awarded, nor the display order of products.