Viessmann
Series: Viessmann Vitocharge VX3 Series
Single-phase hybrid inverter all-in-one system with 4 kWh LFP battery
In the Viessmann Vitocharge VX3 Series series
Ideal for smaller residential projects that need 4 kWh storage without oversizing the system.
Phase
SINGLE_PHASE
Rated Output Power
3.68 kW
Vendor| AC Phase | 1PVendor |
| AC Rated Power | 3.68 kWVendor |
| Max AC Output Current | 16 AVendor |
| Power Factor Range | 0.8...1Vendor |
| THD | -Vendor |
| MPPT Count | 2Vendor |
| Max DC Voltage | 550 VVendor |
| MPPT Voltage Range | 85...450 VVendor |
| Max Current per MPPT | 13 AVendor |
| Recommended PV Power | 5.5 kWpVendor |
| Max Efficiency | 97 %Vendor |
| EU Efficiency | 96.5 %Vendor |
| Battery Chemistry | LFPVendor |
| Battery Voltage Class | HVVendor |
| Battery Capacity Min | 4 kWhVendor |
| Battery Capacity Max | 12 kWhVendor |
| Max Charge Power | 3.5 kWVendor |
| Max Discharge Power | 3.5 kWVendor |
| Round-trip Efficiency | - |
| Backup / EPS Supported | trueVendor |
| Backup Rated Power | 3.68 kWVendor |
| Switch Time | -Vendor |
| Black Start | YesVendor |
| Parallel Support | NoVendor |
| Max Parallel Units | -Vendor |
| Generator Input Supported | - |
| EMS Modes | Self-consumption, BackupVendor |
| Export Limitation Supported | trueVendor |
| Meter Type Supported | Modbus RTUVendor |
| Remote Monitoring Platform | ViCareVendor |
| API Supported | trueVendor |
| Cooling Method | -Vendor |
| IP Rating | IP20Vendor |
| Operating Temp Range | 5...35Vendor |
| Max Altitude | 2000 mVendor |
| Humidity Range | 0...95%Vendor |
| Wiring Terminal Type | - |
| Max Cable Size | - |
| Dimensions (W x H x D) | 600 x 500 x 250 mmVendor |
| Weight | 25 kgVendor |
| Noise | 40 dB(A)Vendor |
| DC Surge Protection | -Vendor |
| AC Surge Protection | -Vendor |
| AFCI | YesVendor |
| Anti-islanding | YesVendor |
| Certifications | VDE-AR-N 4105, CEVendor |
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Product data is sourced from manufacturers, official websites, and community contributions. Energidea does not guarantee completeness or accuracy. Installers should verify specifications, certifications, and compatibility with manufacturer documentation before quotation.
Générez des modèles de prompt prêts pour installateurs sur ChatGPT ou Gemini.
Type de reseau: On-grid
Adapte a: Single-family homes seeking energy independence
Composants principaux
Vitocharge VX3, PV Arrays, ViCare App
Notes
Optimizes solar usage for household loads.
Type de reseau: On-grid
Adapte a: Smart homes with high thermal and electrical coordination needs
Composants principaux
Vitocharge VX3, Vitocal Heat Pump, Energy Meter
Notes
Direct communication between inverter and heating system.
Type de reseau: Hybrid with Backup
Adapte a: Regions with unstable grid infrastructure
Composants principaux
Vitocharge VX3, Backup Switch Box
Notes
Provides power to essential loads during grid failure.
