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Solplanet ASW50K-LT-G3 String Inverter 50 kW Three-phase 5 MPPT
The ASW50K-LT-G3 is a three-phase string inverter rated 50 kW from Solplanet, AISWEI's PV brand. It accepts up to 75000 Wp of array on 5 MPP trackers, with 1100 V maximum DC voltage and a 150-1000 V MPPT window, leaving headroom even with long strings.
Peak efficiency reaches 98.4 %. The enclosure is IP66, cooling is by natural convection and the operating range spans -25 to +60 °C, so the unit mounts outdoors with no special measures.
Wi-Fi and LAN come as standard, together with RS485 for the export meter; 4G is optional. Monitoring and setup go through the Solplanet Cloud app, including export control and feed-in power limiting.
At a glance
Technical data
| Feature | Value |
|---|---|
| Manufacturer | Solplanet (AISWEI) |
| Model | ASW50K-LT-G3 |
| Rated AC power | 50 kW |
| Max apparent power | 50 kVA |
| Max PV array power | 75000 Wp |
| Grid connection | 3/N/PE 230/400 V - 50/60 Hz |
| MPP trackers | 5 |
| String inputs | 10 |
| Max DC voltage | 1100 V |
| MPPT voltage range | 200 - 1000 V |
| Start-up voltage | 180 V |
| Max output current | - |
| Max efficiency | 98.4 % |
| Cooling | Forced air |
| Communication | Wi-Fi and LAN standard, RS485, optional 4G |
| Enclosure rating | IP66 |
| Operating temperature | -25 ... +60 °C |
| Dimensions | 1055 x 585 x 300 mm |
| Weight | 50 kg |
Installation and commissioning must be carried out by qualified personnel, in line with local regulations and the manufacturer instructions.