---
title: "Deye SUN-80K-G03 vs GoodWe GW80KBF-MT - Inverter Comparison | ComparePV"
description: "Compare Deye SUN-80K-G03 vs GoodWe GW80KBF-MT side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/deye-sun-80k-g03/goodwe-gw80kbf-mt"
updated: 2026-01-17
---

# Deye SUN-80K-G03 vs GoodWe GW80KBF-MT

GW80KBF-MT leads on the differences that matter

The largest is max dc voltage: 100 V apart. 9 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Deye SUN-80K-G03](https://comparepv.com/inverter/deye-sun-80k-g03) | [GoodWe GW80KBF-MT](https://comparepv.com/inverter/goodwe-gw80kbf-mt) |
| Manufacturer | Deye | GoodWe |
| Rated AC power | 80 kW | 80 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | SUN-80K-G03 | GW80KBF-MT | Difference |
| --- | --- | --- | --- |
| Max DC voltage | 1000 V | 1100 V | 100 V apart |
| Max input current per tracker | 40.0 A | 44.0 A | +4.0 A for GW80KBF-MT |
| Weight | 81.0 kg | 65.0 kg | -16.0 kg for GW80KBF-MT |
| Max AC current | 133.3 A | 94.1 A | 39.2 A apart |
| Start voltage | 250 V | 200 V | -50 V for GW80KBF-MT |
| Max operating temperature | 65 °C | 60 °C | +5 °C for SUN-80K-G03 |
| Max efficiency | 98.8 % | 99.0 % | +0.2 pp for GW80KBF-MT |
| MPPT voltage range | 200-850 V | 200-1000 V | 200-850 V vs 200-1000 V |
| Weight per kW | 1.0 kg/kW | 0.8 kg/kW | -0.2 kg/kW for GW80KBF-MT |
| Dimensions | 568x838x324 mm | 788x586x267 mm | 568x838x324 mm vs 788x586x267 mm |


## Every compared parameter


| Parameter | SUN-80K-G03 | GW80KBF-MT |
| --- | --- | --- |
| Rated AC power | 80.00 kW | 80.00 kW |
| Max AC power | 88.00 kW | 88.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 133.3 A | 94.1 A |
| Max PV power | 104.00 kW | - |
| DC/AC ratio | 1.30 | - |
| Max DC voltage | 1000 V | 1100 V |
| MPPT voltage range | 200-850 V | 200-1000 V |
| Start voltage | 250 V | 200 V |
| MPP trackers | - | 4 |
| Strings per tracker | - | 4 |
| Max input current per tracker | 40.0 A | 44.0 A |
| European efficiency | 98.3 % | 98.4 % |
| Max efficiency | 98.8 % | 99.0 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 81.0 kg | 65.0 kg |
| Weight per kW | 1.0 kg/kW | 0.8 kg/kW |
| Dimensions | 568x838x324 mm | 788x586x267 mm |
| Ingress protection | IP65 | IP65 |
| Cooling | forced-air | forced-air |
| Noise | 55 dB | - |
| Max operating temperature | 65 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | - |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | 5 yrs | - |


## Related comparisons

- [Deye SUN-80K-G03 vs Growatt MAX 80KTL3 LV](https://comparepv.com/compare-inverters/deye-sun-80k-g03/growatt-max-80ktl3-lv) - 12 differences, the largest is max dc voltage
- [Deye SUN-80K-G03 vs GoodWe GW80KHV-MT](https://comparepv.com/compare-inverters/deye-sun-80k-g03/goodwe-gw80khv-mt) - 10 differences, the largest is max dc voltage
- [Deye SUN-80K-G03 vs GoodWe GW80K-MT](https://comparepv.com/compare-inverters/deye-sun-80k-g03/goodwe-gw80k-mt) - 7 differences, the largest is max dc voltage
- [GoodWe GW80KBF-MT vs Ginlong Solis S6-GC3P80K07-LV-ND](https://comparepv.com/compare-inverters/goodwe-gw80kbf-mt/ginlong-solis-s6-gc3p80k07-lv-nd) - 13 differences, the largest is max dc voltage


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Source: https://comparepv.com/compare-inverters/deye-sun-80k-g03/goodwe-gw80kbf-mt

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