Viessmann
Viessmann Vitocharge VX3 Series
Single-phase hybrid inverter all-in-one system with 4 kWh LFP battery series with 4 model variants and 4 kWh coverage.
Partially verifiedModels: 4
About this series
Viessmann Viessmann Vitocharge VX3 Series groups 4 approved model variants for installer-side comparison. Use the variants table to compare capacity, power, phase, and shared technical constraints before opening a model detail page.
Compliance and document availability are aggregated from the approved products in this series. Market applicability currently covers AT, BE, CH, CZ, DE, ES and 5 more.
Best for
- - Residential installations
- - Single-phase residential installations
- - Residential PV systems up to 5 kWp
- - Projects requiring long warranty coverage
Not ideal for
- - Large-scale C&I projects - consider commercial product line
- - Three-phase commercial/industrial installations
- - Backup/battery-backup projects (no EPS functionality)
Available Models
4 variants| Model | Power | Phase | Discharge | Charge | Actions |
|---|---|---|---|---|---|
| Vitocharge VX3 3.6A | 3.68 kW | SINGLE PHASE | - | - | |
| Vitocharge VX3 4.6A | 4.6 kW | SINGLE PHASE | - | - | |
| Vitocharge VX3 6.0A | 6 kW | THREE PHASE | - | - | |
| Vitocharge VX3 8.0A | 8 kW | THREE PHASE | - | - |
All models: Chemistry: LFP, Operating Temp: 5...35, Warranty: 10 years, Battery Voltage: HV
Key Specifications (All Models)
Chemistry
LFP
Operating Temp
5...35
Warranty
10 years
Battery Voltage
HV
Market Compliance
No compliance data available for this series.
Documents
- Vitocharge VX3 3.6A DatasheetDATASHEET PDFDownload