
| Inverter Type | Hybrid |
| MPPT | 3 |
| Inverter Power | 4 kW |
| Number of phases | 3 |
| Inverter Type | Hybrid |
| MPPT | 3 |
| Inverter Power | 4 kW |
| Number of phases | 3 |
| Series Name | KOSTAL PLENTICORE G3 4.0-20 |
| Series AC Power Range (kW) | 4~20 |
| Model Name | PLENTICORE G3 S 4.0 |
| Product Warranty (Years) | 10 (5 + 5) |
| Maximum DC Power (kW) | 8.5 |
| Max. DC Voltage (V) | 1000 |
| Max. DC Current (A) | 17/17/17 |
| Strings per single MPPT | 1 |
| DC Inputs | 3 |
| Output AC Voltage Range (V) | 320-500 |
| Maximum AC Current (A) | 11.23 |
| Nominal AC Current (A) | 10.1 |
| Frequency Range (Hz) | 47-53 |
| Frequency (Hz) | 50 |
| Power Factor | 1 |
| Maximum Efficiency (%) | > 98 |
| Euro Efficiency (%) | > 97 |
| Operating Temperature Range (°C) | -20~+60 |
| Protection Class | IP65 |
| Protection Features | Dynamic active power control and 24h measurement, Optimum protection against dust and water for outdoor use (protection class IP65), UV resistance |
| Height (mm) | 570 |
| Width (mm) | 409 |
| Depth (mm) | 237 |
| Weight (kg) | 19.6 |

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