Crown Micro VOLTMORE VMGI-40KW Three Phase On-Grid Solar Inverter – Overview
The Crown Micro VOLTMORE VMGI-40KW is a powerful on-grid three phase solar inverter engineered for large-scale commercial and industrial energy needs. With advanced MPPT technology, superior efficiency, and a robust IP66 design, it ensures reliable solar power conversion in demanding environments.
Key Benefits
- On-grid three phase MPPT based inverter for high-capacity solar systems.
- Delivers 40kW nominal AC power with 44kVA peak output.
- Wide MPPT voltage range (200V–1000V) for flexible string design.
- Multiple layers of protection including DC switch and surge defense.
- High efficiency up to 98.7% for maximum solar energy utilization.
- Euro efficiency of 98.4% ensures consistent performance.
- IP66 protection for safe outdoor installation.
- Wi-Fi / 4G optional module for smart monitoring and control.
- Engineered for grid stability with THD below 3%.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | VMGI-40KW |
| Rated Power | 40000W / 40000VA |
| Recommended Max. PV Input Power | 52KW |
| Max. DC Voltage | 1100V |
| Nominal Voltage | 650V |
| Start Voltage | 250V |
| MPPT Voltage Range | 200–1000V |
| MPPT Trackers | 3 |
| Strings per MPPT Tracker | 2 |
| Max. Input Current per MPPT | 30A |
| Max. Short-circuit Current per MPPT | 40A |
| Nominal AC Output Power | 40000W |
| Max. AC Output Power | 44000VA |
| Nominal AC Voltage | 230/400V, 3P+N+PE |
| AC Grid Frequency Range | 50/60Hz (±5Hz) |
| Max. Output Current | 63.8A |
| Power Factor | 0.8 leading – 0.8 lagging |
| THD | <3% |
| Max. Efficiency | 98.7% |
| Euro Efficiency | 98.4% |
| Dimensions (W×H×D) | 380 × 483 × 227 mm |
| Weight | 32.5 kg |
| Operating Temperature | -25°C ~ +60°C |
| Cooling | Fan Cooling |
| Max. Operation Altitude | 4000m |
| Protection Level | IP66 |
| Communication | RS485 / Wi-Fi / 4G |
| Display | LCD |
Download Datasheet | For manufacturer details, see the official page: Crown Micro VOLTMORE VMGI-40KW
