---
title: "Growatt WIT 25K-XHU vs Sungrow SH25T - Inverter Comparison | ComparePV"
description: "Compare Growatt WIT 25K-XHU vs Sungrow SH25T side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-wit-25k-xhu/sungrow-sh25t"
updated: 2026-01-16
---

# Growatt WIT 25K-XHU vs Sungrow SH25T

12 differences, and they point both ways

The largest is european efficiency: 0.6 pp more efficient. 14 of 26 comparable parameters are identical, with 6 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt WIT 25K-XHU](https://comparepv.com/inverter/growatt-wit-25k-xhu) | [Sungrow SH25T](https://comparepv.com/inverter/sungrow-sh25t) |
| Manufacturer | Growatt | Sungrow |
| Rated AC power | 25 kW | 25 kW |
| Type | Hybrid | Hybrid |


## Where they differ

Ranked by how much the difference matters, not by datasheet order.


| Parameter | WIT 25K-XHU | SH25T | Difference |
| --- | --- | --- | --- |
| European efficiency | 97.2 % | 97.8 % | +0.6 pp for SH25T |
| Max input current per tracker | 40.0 A | 30.0 A | +10.0 A for WIT 25K-XHU |
| Max AC power | 27.50 kW | 25.00 kW | 2.50 kW apart |
| Max charge current | 55 A | 50 A | +5 A for WIT 25K-XHU |
| Weight | 45.0 kg | 40.0 kg | -5.0 kg for SH25T |
| Max AC current | 83.3 A | 37.9 A | 45.4 A apart |
| MPP trackers | 2 | 3 | +1 trackers for SH25T |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| MPPT voltage range | 150-850 V | 150-950 V | 150-850 V vs 150-950 V |
| Battery voltage | 120-800V | 100-700 V | 120-800V vs 100-700 V |
| Weight per kW | 1.8 kg/kW | 1.6 kg/kW | -0.2 kg/kW for SH25T |
| Dimensions | 456x684x240 mm | 480x620x245 mm | 456x684x240 mm vs 480x620x245 mm |


## Every compared parameter


| Parameter | WIT 25K-XHU | SH25T |
| --- | --- | --- |
| Rated AC power | 25.00 kW | 25.00 kW |
| Max AC power | 27.50 kW | 25.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 83.3 A | 37.9 A |
| Max PV power | 50.00 kW | 50.00 kW |
| DC/AC ratio | 2.00 | 2.00 |
| Max DC voltage | 1000 V | 1000 V |
| MPPT voltage range | 150-850 V | 150-950 V |
| Start voltage | 180 V | 180 V |
| MPP trackers | 2 | 3 |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 40.0 A | 30.0 A |
| European efficiency | 97.2 % | 97.8 % |
| Max efficiency | 98.1 % | 98.2 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 120-800V | 100-700 V |
| Max charge current | 55 A | 50 A |
| Backup power | - | 43.0 kW |
| Weight | 45.0 kg | 40.0 kg |
| Weight per kW | 1.8 kg/kW | 1.6 kg/kW |
| Dimensions | 456x684x240 mm | 480x620x245 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | forced-air | forced-air |
| Noise | 55 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | Yes |
| Arc fault protection | - | Yes |
| Integrated DC switch | Yes | Yes |
| Warranty | - | - |


## Related comparisons

- [Growatt WIT 25K-XHU vs Huawei SUN5000-25K-MB0](https://comparepv.com/compare-inverters/growatt-wit-25k-xhu/huawei-sun5000-25k-mb0) - 14 differences, the largest is european efficiency
- [Growatt WIT 25K-XHU vs Huawei SUN2000-25K-MB0](https://comparepv.com/compare-inverters/growatt-wit-25k-xhu/huawei-sun2000-25k-mb0) - 14 differences, the largest is european efficiency
- [Growatt WIT 25K-XHU vs Fronius Verto 25.0 Plus](https://comparepv.com/compare-inverters/growatt-wit-25k-xhu/fronius-international-fronius-verto-25-0-plus) - 13 differences, the largest is european efficiency


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Source: https://comparepv.com/compare-inverters/growatt-wit-25k-xhu/sungrow-sh25t

Not in this file, on the page: a written summary generated on request.