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Three-phase grid-tied Livoltek GT3-4KD1 inverter with 4 kW capacity, two MPPT trackers, and efficiency up to 98.5%. Inverter for residential and small commercial PV systems with Wi-Fi and Bluetooth monitoring.
The Livoltek GT3-4KD1 is a three-phase grid-tied inverter designed for rooftop installations in households and small commercial facilities. The integrated shading optimization system ensures maximum energy yield even with partial shading, and the low start-up voltage of 160 V extends the system's operating time.
| Nominal AC power | 4000 W |
| Max apparent power | 4400 VA |
| Max PV panel power | 6000 Wp |
| Max PV voltage | 1100 V |
| Start-up voltage | 160 V |
| MPPT voltage range | 140–1000 V |
| Number of MPPTs | 2 |
| Max efficiency | 98.5% |
| European efficiency | 98.1% |
| Max AC output current | 6.4 A |
| Grid voltage | 3/N/PE, 220/380 V, 230/400 V |
| Number of phases | 3 |
| Communication | RS485, Wi-Fi + Bluetooth, DRM |
| Protection rating | IP65 |
| Cooling | natural |
| Dimensions (W×H×D) | 520×420×193 mm |
| Weight | 22 kg |
| Operating temperature range | –30°C ~ +60°C |
Livoltek GT3-4KD1 — 3-phase grid-tied inverter 4 kW — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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