| Datasheet |
WIT 29.9K-XHU |
WIT 30K-XHU |
WIT 36K-XHU |
WIT 40K-XHU |
WIT 50K-XHU |
| Input Data (PV) |
| Max. recommended PV power
(for module STC) |
59.8kW |
60kW |
72kW |
80kW |
100kW |
| Start voltage |
195V |
| Max. DC voltage |
1100V |
| Nominal voltage |
620V |
| MPPT voltage range |
180V-1000V |
| Full load DC voltage range |
375V-850V |
375V-850V |
450V-850V |
500V-850V |
620V-850V |
| Max. input current per MPP tracker |
40A |
| Max. short-circuit current per MPP tracker |
50A |
| No. of PV strings per MPP tracker |
2 |
| No. of MPP trackers |
4 |
| Battery Data (DC) |
| Battery voltage range |
200-900V |
| Full load battery voltage range |
200-800V |
200-800V |
225-800V |
250-800V |
310-800V |
| Recommended battery voltage |
512V |
| No. of battery input |
3 |
| Max. charging/discharging current |
55A*3 |
| BMS communication |
RS485/CAN |
| Input/Output AC |
| AC input/output nominal power(Grid) |
59.8kW/29.9kW |
60kW/30kW |
72kW/36kW |
80kW/40kW |
100kW/50kW |
| Max. AC input/output apparent power(Grid) |
59.8kVA/29.9kVA |
66kVA/33kVA |
79.2kVA/39.6kVA |
88kVA/44kVA |
110kVA/55kVA |
| Max. input/output current(Grid) |
90.6A/45.3A |
100A/50A |
120A/60A |
133.3A/66.7A |
166.7A/83.3A |
| Max. input current(GEN/AC couple) |
90.6A/45.3A |
100A/45.5A |
120A/54.5A |
133.3A/60.7A |
166.7A/75.7A |
| Max. continuous
AC passthrough current |
200A |
| Nominal AC voltage/range*1 |
380/400V -15%~10% |
| Nominal AC grid frequency/range |
50Hz/60Hz, 45-55Hz/55-65Hz |
| Power factor(@nominal power) |
>0.99 |
| Adjustable power factor |
-1…+1 |
| THDi |
<3% |
| AC grid connection type |
3P3W+PE/3P4W+PE |
| Backup Power |
| AC nominal output power |
29.9kW |
30kW |
36kW |
40kW |
50kW |
| Max. AC apparent power |
29.9kVA |
45kVA |
54kVA |
60kVA |
75kVA |
| Nominal AC voltage |
220V/230V(L-N), 380V/400V(L-L) |
| Nominal AC frequency |
50/60Hz |
| Max. output current |
68.0A |
68.2A |
81.8A |
91A |
113.6A |
| Overload capability |
1.5 times of rated power, 10s |
| THDv |
<3% (@Linear full load) |
| Switch time |
≤10ms |
| Efficiency |
| Max. efficiency |
98.1% |
| Protection Devices |
| DC reverse polarity protection |
Yes |
| Battery reverse protection |
Yes |
| Insulation resistance monitoring |
Yes |
| AC/DC surge protection |
Type II |
| AC short-circuit protection |
Yes |
| Ground fault monitoring |
Yes |
| Grid monitoring |
Yes |
| String monitoring |
Yes |
| Anti-islanding protection |
Yes |
| Residual-current monitoring unit |
Yes |
| General Data |
| Dimensions (W/H/D) |
920/585/320mm |
| Weight |
90kg |
| Operating temperature range |
-30°C – 60°C (>50°C derating) |
| Noise emission |
≤55dB |
| Altitude |
4000m |
| Topology |
Transformerless |
| Cooling |
Smart air cooling |
| Protection degree |
IP66 |
| Relative humidity |
0~95% |
| Interfaces |
| Display |
OLED+LED/APP |
| Interfaces |
RS485/USB/CAN, WIFI/LAN(Opt) |
| Warranty: 5 / 10 years |
Yes/Opt |
| NRS 097-2-1:2017, EN 50549-1, NC RFG, PSE-2018, PTPiREE-2021, IEC 62116, IEC 61727, G99:2020, VDE 4105, IEC/EN 61000-6-1, IEC/EN 61000-6-3, IEC/EN 62109-1, IEC/EN 62109-2 |
1 review for Growatt Inverter WIT 30K-XHU
Khorkhe Bambo –
Absolutely love it! The item is exactly what I was hoping for. Great build quality, and it feels like it will last a long time. The delivery was fast, and everything was securely packaged.