---
title: "Growatt MOD 8000TL3-XH vs Sungrow SH8.0RT-20 - Inverter Comparison | ComparePV"
description: "Compare Growatt MOD 8000TL3-XH vs Sungrow SH8.0RT-20 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-mod-8000tl3-xh/sungrow-sh8-0rt-20"
updated: 2026-01-16
---

# Growatt MOD 8000TL3-XH vs Sungrow SH8.0RT-20

MOD 8000TL3-XH leads on the differences that matter

The largest is max dc voltage: 100 V apart. 11 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 MOD 8000TL3-XH](https://comparepv.com/inverter/growatt-mod-8000tl3-xh) | [Sungrow SH8.0RT-20](https://comparepv.com/inverter/sungrow-sh8-0rt-20) |
| Manufacturer | Growatt | Sungrow |
| Rated AC power | 8 kW | 8 kW |
| Type | Hybrid | Hybrid |


## Where they differ

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


| Parameter | MOD 8000TL3-XH | SH8.0RT-20 | Difference |
| --- | --- | --- | --- |
| Max DC voltage | 1100 V | 1000 V | 100 V apart |
| Max input current per tracker | 16.0 A | 13.5 A | +2.5 A for MOD 8000TL3-XH |
| Max AC power | 8.80 kW | 8.00 kW | 0.80 kW apart |
| Max PV power | 16.00 kW | 12.00 kW | 4.00 kW apart |
| DC/AC ratio | 2.00 | 1.50 | +0.50 for MOD 8000TL3-XH |
| Weight | 14.0 kg | 27.0 kg | -13.0 kg for MOD 8000TL3-XH |
| Weight per kW | 1.8 kg/kW | 3.4 kg/kW | -1.6 kg/kW for MOD 8000TL3-XH |
| European efficiency | 98.1 % | 97.9 % | +0.2 pp for MOD 8000TL3-XH |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| Max efficiency | 98.6 % | 98.4 % | +0.2 pp for MOD 8000TL3-XH |
| Max AC current | 13.3 A | 12.1 A | 1.2 A apart |
| MPPT voltage range | 140-1000 V | 150-950 V | 140-1000 V vs 150-950 V |
| Start voltage | 160 V | 180 V | -20 V for MOD 8000TL3-XH |
| Battery voltage | 600-950 V | 150-600 V | 600-950 V vs 150-600 V |
| Dimensions | 387x425x178 mm | 540x460x170 mm | 387x425x178 mm vs 540x460x170 mm |


## Every compared parameter


| Parameter | MOD 8000TL3-XH | SH8.0RT-20 |
| --- | --- | --- |
| Rated AC power | 8.00 kW | 8.00 kW |
| Max AC power | 8.80 kW | 8.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 13.3 A | 12.1 A |
| Max PV power | 16.00 kW | 12.00 kW |
| DC/AC ratio | 2.00 | 1.50 |
| Max DC voltage | 1100 V | 1000 V |
| MPPT voltage range | 140-1000 V | 150-950 V |
| Start voltage | 160 V | 180 V |
| MPP trackers | 2 | 2 |
| Strings per tracker | 1 | 1 |
| Max input current per tracker | 16.0 A | 13.5 A |
| European efficiency | 98.1 % | 97.9 % |
| Max efficiency | 98.6 % | 98.4 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 600-950 V | 150-600 V |
| Max charge current | - | 30 A |
| Backup power | - | - |
| Weight | 14.0 kg | 27.0 kg |
| Weight per kW | 1.8 kg/kW | 3.4 kg/kW |
| Dimensions | 387x425x178 mm | 540x460x170 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | natural | natural |
| Noise | - | 30 dB |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | 5 yrs | - |


## Related comparisons

- [Growatt MOD 8000TL3-XH vs SolarEdge SE8000H](https://comparepv.com/compare-inverters/growatt-mod-8000tl3-xh/solaredge-se8000h) - 11 differences, the largest is european efficiency
- [Growatt MOD 8000TL3-XH vs Growatt MOD 8000TL3-HU](https://comparepv.com/compare-inverters/growatt-mod-8000tl3-xh/growatt-mod-8000tl3-hu) - 8 differences, the largest is warranty
- [Growatt MOD 8000TL3-XH vs Huawei SUN5000-8K-MAP0](https://comparepv.com/compare-inverters/growatt-mod-8000tl3-xh/huawei-sun5000-8k-map0) - 7 differences, the largest is max pv power


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Source: https://comparepv.com/compare-inverters/growatt-mod-8000tl3-xh/sungrow-sh8-0rt-20

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