---
title: "GoodWe GW15KT-DT vs Huawei SUN2000-15KTL-M0 - Inverter Comparison | ComparePV"
description: "Compare GoodWe GW15KT-DT vs Huawei SUN2000-15KTL-M0 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/goodwe-gw15kt-dt/huawei-sun2000-15ktl-m0"
updated: 2026-01-16
---

# GoodWe GW15KT-DT vs Huawei SUN2000-15KTL-M0

10 differences, and they point both ways

The largest is european efficiency: 0.6 pp more efficient. 11 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [GoodWe GW15KT-DT](https://comparepv.com/inverter/goodwe-gw15kt-dt) | [Huawei SUN2000-15KTL-M0](https://comparepv.com/inverter/huawei-sun2000-15ktl-m0) |
| Manufacturer | GoodWe | Huawei |
| Rated AC power | 15 kW | 15 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | GW15KT-DT | SUN2000-15KTL-M0 | Difference |
| --- | --- | --- | --- |
| European efficiency | 97.7 % | 98.3 % | +0.6 pp for SUN2000-15KTL-M0 |
| Max DC voltage | 1000 V | 1080 V | 80 V apart |
| Weight | 18.0 kg | 25.0 kg | -7.0 kg for GW15KT-DT |
| Max efficiency | 98.3 % | 98.7 % | +0.4 pp for SUN2000-15KTL-M0 |
| Weight per kW | 1.2 kg/kW | 1.7 kg/kW | -0.5 kg/kW for GW15KT-DT |
| Start voltage | 160 V | 200 V | -40 V for GW15KT-DT |
| Max AC current | 24.0 A | 25.2 A | 1.2 A apart |
| MPPT voltage range | 180-850 V | 160-950 V | 180-850 V vs 160-950 V |
| Dimensions | 433x354x155 mm | 470x525x262 mm | 433x354x155 mm vs 470x525x262 mm |
| Cooling | forced-air | natural | forced-air vs natural |


## Every compared parameter


| Parameter | GW15KT-DT | SUN2000-15KTL-M0 |
| --- | --- | --- |
| Rated AC power | 15.00 kW | 15.00 kW |
| Max AC power | 16.50 kW | 16.50 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 24.0 A | 25.2 A |
| Max PV power | - | - |
| DC/AC ratio | - | - |
| Max DC voltage | 1000 V | 1080 V |
| MPPT voltage range | 180-850 V | 160-950 V |
| Start voltage | 160 V | 200 V |
| MPP trackers | 2 | 2 |
| Strings per tracker | - | 2 |
| Max input current per tracker | - | 22.0 A |
| European efficiency | 97.7 % | 98.3 % |
| Max efficiency | 98.3 % | 98.7 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 18.0 kg | 25.0 kg |
| Weight per kW | 1.2 kg/kW | 1.7 kg/kW |
| Dimensions | 433x354x155 mm | 470x525x262 mm |
| Ingress protection | IP65 | IP65 |
| Cooling | forced-air | natural |
| Noise | - | - |
| 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

- [GoodWe GW15KT-DT vs Growatt MID 15KTL3-X](https://comparepv.com/compare-inverters/goodwe-gw15kt-dt/growatt-mid-15ktl3-x) - 9 differences, the largest is european efficiency
- [GoodWe GW15KT-DT vs Sungrow SG15KTL-M](https://comparepv.com/compare-inverters/goodwe-gw15kt-dt/sungrow-sg15ktl-m) - 9 differences, the largest is european efficiency
- [GoodWe GW15KT-DT vs Huawei SUN2000-15KTL-M2](https://comparepv.com/compare-inverters/goodwe-gw15kt-dt/huawei-sun2000-15ktl-m2) - 10 differences, the largest is european efficiency
- [Huawei SUN2000-15KTL-M0 vs Growatt MOD 15KTL3-X](https://comparepv.com/compare-inverters/huawei-sun2000-15ktl-m0/growatt-mod-15ktl3-x) - 9 differences, the largest is max input current per tracker


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Source: https://comparepv.com/compare-inverters/goodwe-gw15kt-dt/huawei-sun2000-15ktl-m0

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