---
title: "GoodWe GW225K-HT vs Growatt MAX 216KTL3-X HV - Inverter Comparison | ComparePV"
description: "Compare GoodWe GW225K-HT vs Growatt MAX 216KTL3-X HV side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/goodwe-gw225k-ht/growatt-max-216ktl3-x-hv"
updated: 2026-01-16
---

# GoodWe GW225K-HT vs Growatt MAX 216KTL3-X HV

MAX 216KTL3-X HV leads on the differences that matter

The largest is rated ac power: 9.00 kW apart. 11 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [GoodWe GW225K-HT](https://comparepv.com/inverter/goodwe-gw225k-ht) | [Growatt MAX 216KTL3-X HV](https://comparepv.com/inverter/growatt-max-216ktl3-x-hv) |
| Manufacturer | GoodWe | Growatt |
| Rated AC power | 225 kW | 216 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | GW225K-HT | MAX 216KTL3-X HV | Difference |
| --- | --- | --- | --- |
| Rated AC power | 225.00 kW | 216.00 kW | 9.00 kW apart |
| Max AC power | 247.50 kW | 216.00 kW | 31.50 kW apart |
| Weight | 111.0 kg | 95.0 kg | -16.0 kg for MAX 216KTL3-X HV |
| European efficiency | 98.5 % | 98.7 % | +0.2 pp for MAX 216KTL3-X HV |
| Max AC current | 178.7 A | 155.9 A | 22.8 A apart |
| Start voltage | 550 V | 500 V | -50 V for MAX 216KTL3-X HV |
| Dimensions | 1091x678x341 mm | 675x1070x340 mm | 1091x678x341 mm vs 675x1070x340 mm |


## Every compared parameter


| Parameter | GW225K-HT | MAX 216KTL3-X HV |
| --- | --- | --- |
| Rated AC power | 225.00 kW | 216.00 kW |
| Max AC power | 247.50 kW | 216.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 800 V | 800 V |
| Max AC current | 178.7 A | 155.9 A |
| Max PV power | - | - |
| DC/AC ratio | - | - |
| Max DC voltage | 1500 V | 1500 V |
| MPPT voltage range | 500-1500 V | 500-1500 V |
| Start voltage | 550 V | 500 V |
| MPP trackers | 12 | - |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 30.0 A | 30.0 A |
| European efficiency | 98.5 % | 98.7 % |
| Max efficiency | 99.0 % | 99.0 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 111.0 kg | 95.0 kg |
| Weight per kW | 0.5 kg/kW | 0.4 kg/kW |
| Dimensions | 1091x678x341 mm | 675x1070x340 mm |
| Ingress protection | IP66 | IP66 |
| Cooling | - | forced-air |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | - | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | - | 5 yrs |


## Related comparisons

- [GoodWe GW225K-HT vs GoodWe GW225KN-HT](https://comparepv.com/compare-inverters/goodwe-gw225k-ht/goodwe-gw225kn-ht) - One difference: dimensions
- [GoodWe GW225K-HT vs Growatt MAX 225KTL3-X HV](https://comparepv.com/compare-inverters/goodwe-gw225k-ht/growatt-max-225ktl3-x-hv) - 6 differences, the largest is max ac power
- [GoodWe GW225K-HT vs Huawei SUN2000-215KTL-H0](https://comparepv.com/compare-inverters/goodwe-gw225k-ht/huawei-sun2000-215ktl-h0) - 7 differences, the largest is rated ac power


---

Source: https://comparepv.com/compare-inverters/goodwe-gw225k-ht/growatt-max-216ktl3-x-hv

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