---
title: "Fronius Verto 20.0 Plus vs Sungrow SH20T - Inverter Comparison | ComparePV"
description: "Compare Fronius Verto 20.0 Plus vs Sungrow SH20T side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/fronius-international-fronius-verto-20-0-plus/sungrow-sh20t"
updated: 2026-01-16
---

# Fronius Verto 20.0 Plus vs Sungrow SH20T

SH20T leads on the differences that matter

The largest is max input current per tracker: 2.0 A more headroom. 17 of 28 comparable parameters are identical, with 4 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Fronius Verto 20.0 Plus](https://comparepv.com/inverter/fronius-international-fronius-verto-20-0-plus) | [Sungrow SH20T](https://comparepv.com/inverter/sungrow-sh20t) |
| Manufacturer | Fronius International | Sungrow |
| Rated AC power | 20 kW | 20 kW |
| Type | Hybrid | Hybrid |


## Where they differ

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


| Parameter | Fronius Verto 20.0 Plus | SH20T | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 28.0 A | 30.0 A | +2.0 A for SH20T |
| European efficiency | 98.0 % | 97.6 % | +0.4 pp for Fronius Verto 20.0 Plus |
| Max PV power | 30.00 kW | 40.00 kW | 10.00 kW apart |
| DC/AC ratio | 1.50 | 2.00 | +0.50 for SH20T |
| Weight | 43.0 kg | 38.0 kg | -5.0 kg for SH20T |
| Start voltage | 150 V | 180 V | -30 V for Fronius Verto 20.0 Plus |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| Weight per kW | 2.1 kg/kW | 1.9 kg/kW | -0.2 kg/kW for SH20T |
| MPPT voltage range | 150-870 V | 150-950 V | 150-870 V vs 150-950 V |
| Battery voltage | 150-700 | 100-700 V | 150-700 vs 100-700 V |
| Dimensions | 865x574x279 mm | 480x620x245 mm | 865x574x279 mm vs 480x620x245 mm |


## Every compared parameter


| Parameter | Fronius Verto 20.0 Plus | SH20T |
| --- | --- | --- |
| Rated AC power | 20.00 kW | 20.00 kW |
| Max AC power | 20.00 kW | 20.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 30.3 A | 30.4 A |
| Max PV power | 30.00 kW | 40.00 kW |
| DC/AC ratio | 1.50 | 2.00 |
| Max DC voltage | 1000 V | 1000 V |
| MPPT voltage range | 150-870 V | 150-950 V |
| Start voltage | 150 V | 180 V |
| MPP trackers | 3 | 3 |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 28.0 A | 30.0 A |
| European efficiency | 98.0 % | 97.6 % |
| Max efficiency | 98.2 % | 98.1 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 150-700 | 100-700 V |
| Max charge current | 50 A | 50 A |
| Backup power | - | 43.0 kW |
| Weight | 43.0 kg | 38.0 kg |
| Weight per kW | 2.1 kg/kW | 1.9 kg/kW |
| Dimensions | 865x574x279 mm | 480x620x245 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | forced-air | forced-air |
| Noise | 57 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | Yes | Yes |
| Integrated DC switch | Yes | Yes |
| Warranty | - | - |


## Related comparisons

- [Fronius Verto 20.0 Plus vs Growatt MID 20KTL3-XH](https://comparepv.com/compare-inverters/fronius-international-fronius-verto-20-0-plus/growatt-mid-20ktl3-xh) - 14 differences, the largest is european efficiency
- [Fronius Verto 20.0 Plus vs Huawei SUN2000-20K-MB0](https://comparepv.com/compare-inverters/fronius-international-fronius-verto-20-0-plus/huawei-sun2000-20k-mb0) - 13 differences, the largest is max dc voltage
- [Fronius Verto 20.0 Plus vs Sofar Solar HYD 20KTL-3PH](https://comparepv.com/compare-inverters/fronius-international-fronius-verto-20-0-plus/sofar-solar-hyd-20ktl-3ph) - 10 differences, the largest is weight


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Source: https://comparepv.com/compare-inverters/fronius-international-fronius-verto-20-0-plus/sungrow-sh20t

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