Belgium
Checked on 7 November 2026 · Confidence: medium
| Inverter limit | 800 W per household (per guides) |
|---|---|
| Panels | Not specified |
| Registration | Wallonia and Brussels: declaration required. Flanders: not mandatory below 800 W. |
| Batteries | Allowed when the battery inverter is on the Synergrid C10/26 list |
| Tenants and owners | Not verified yet |
Plug and play solar has been legal since 17 April 2025. Only the inverter must appear on the Synergrid C10/26 list, which is updated weekly; panels and batteries do not need to be listed.
Not yet confirmed
- Regional details (Wallonia form UP10, Sibelga in Brussels, Fluvius in Flanders) to confirm with each operator.
Sources
- Synergrid C10/26 plug and play list official
This is a summary for orientation, not legal advice. Rules change; check with your grid operator before you install.