Growatt WIT-18K-HU
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 18 kW |
| Number of phases | 3 |
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 18 kW |
| Number of phases | 3 |
Description
Max. string current up to 20A · Max. charging/discharging current of 420A • 110% continuous AC overloading capacity • Support UPS function and black start • Integrated with generator input and smart load control
Product details
| Series Name | WIT 17-25K-HU |
| Series AC Power Range (kW) | 17-25 |
| Model Name | WIT-18K-HU |
| Maximum DC Power (kW) | 36 |
| Max. DC Voltage (V) | 1000 |
| Max. DC Current (A) | 40 |
| Strings per single MPPT | 2 |
| Maximum AC Power (kW) | 19.8 |
| Nominal AC Voltage (V) | 220/380, 230/400, 240/415 |
| Maximum AC Current (A) | 60/30 |
| Frequency Range (Hz) | 45-65 |
| Frequency (Hz) | 50/60 |
| Maximum Efficiency (%) | 97.6 |
| Euro Efficiency (%) | 97 |
| Operating Temperature Range (°C) | -30 to +60 |
| Protection Class | IP66 |
| Display | OLED/LED+APP |
| Protection Features | PV reverse polarity protection DC switch DC/AC surge protection Insulation resistance monitoring Residual-current monitoring unit AC short-circuit protection Ground fault monitoring Grid monitoring Strings monitoring Anti-islanding protection AFCI function |
Measurements
| Height (mm) | 695 |
| Width (mm) | 475 |
| Depth (mm) | 241 |
| Weight (kg) | 55 |
Availability
1 - 25 pcs
