Inverter · On-Grid
Growatt MID 25KTL3-X
Three-phase commercial string inverter with dual MPPT inputs and optional AFCI protection.
Specifications
| Phase | Three phase |
|---|---|
| Weight | 23 kg |
| AC connection | 3W+N+PE |
| MPPT trackers | 2 |
| Rated AC power | 25000 W |
| Protection rating | IP65 |
| MPPT voltage range | 200–1000 V |
| Maximum DC voltage | 1100 V |
| Maximum efficiency | 98.75% |
| Recommended PV power | 37500 W |
| Maximum input current per MPPT | 27/40.5 A |
How to read this record
- Continuous output is what the inverter can hold for hours. Surge is a short overload for motor starts and is often double the continuous rating.
- Battery voltage fixes the bank topology. A 48 V inverter needs a 48 V bank, and the charge current must be within the battery's limit.
- Maximum PV voltage and the MPPT window are different limits. A string can be inside the MPPT window and still exceed the maximum PV voltage when cold.
Datasheet and manual
Check it fits your design
Specifications change with revisions and firmware. Confirm the exact model with the manufacturer, then check the battery voltage, charge current, MPPT window and communication protocol against the rest of the system.
More specifications
Record last updated 19 October 2026. Confirm the model revision with the manufacturer before ordering.
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