---
title: "Growatt MAX 216KTL3-X HV vs Growatt MAX 225KTL3-X HV - Inverter Comparison | ComparePV"
description: "Compare Growatt MAX 216KTL3-X HV vs Growatt MAX 225KTL3-X HV side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-max-216ktl3-x-hv/growatt-max-225ktl3-x-hv"
updated: 2026-01-16
---

# Growatt MAX 216KTL3-X HV vs Growatt MAX 225KTL3-X HV

216KTL3-X HV leads on the differences that matter

The largest is rated ac power: 9.00 kW apart. 14 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.


## The two inverters


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


## Where they differ

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


| Parameter | 216KTL3-X HV | 225KTL3-X HV | Difference |
| --- | --- | --- | --- |
| Rated AC power | 216.00 kW | 225.00 kW | 9.00 kW apart |
| Max AC power | 216.00 kW | 250.00 kW | 34.00 kW apart |
| Weight | 95.0 kg | 99.0 kg | -4.0 kg for 216KTL3-X HV |
| Max AC current | 155.9 A | 180.5 A | 24.6 A apart |
| MPPT voltage range | 500-1500 V | 500-1300 V | 500-1500 V vs 500-1300 V |
| Dimensions | 675x1070x340 mm | 670x1120x370 mm | 675x1070x340 mm vs 670x1120x370 mm |


## Every compared parameter


| Parameter | 216KTL3-X HV | 225KTL3-X HV |
| --- | --- | --- |
| Rated AC power | 216.00 kW | 225.00 kW |
| Max AC power | 216.00 kW | 250.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 800 V | 800 V |
| Max AC current | 155.9 A | 180.5 A |
| Max PV power | - | - |
| DC/AC ratio | - | - |
| Max DC voltage | 1500 V | 1500 V |
| MPPT voltage range | 500-1500 V | 500-1300 V |
| Start voltage | 500 V | 500 V |
| MPP trackers | - | 12 |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 30.0 A | 30.0 A |
| European efficiency | 98.7 % | - |
| Max efficiency | 99.0 % | 99.0 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 95.0 kg | 99.0 kg |
| Weight per kW | 0.4 kg/kW | 0.4 kg/kW |
| Dimensions | 675x1070x340 mm | 670x1120x370 mm |
| Ingress protection | IP66 | IP66 |
| Cooling | forced-air | forced-air |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | 5 yrs | 5 yrs |


## Related comparisons

- [Growatt MAX 216KTL3-X HV vs GoodWe GW225K-HT](https://comparepv.com/compare-inverters/growatt-max-216ktl3-x-hv/goodwe-gw225k-ht) - 7 differences, the largest is rated ac power
- [Growatt MAX 216KTL3-X HV vs GoodWe GW225KN-HT](https://comparepv.com/compare-inverters/growatt-max-216ktl3-x-hv/goodwe-gw225kn-ht) - 7 differences, the largest is rated ac power
- [Growatt MAX 216KTL3-X HV vs Huawei SUN2000-215KTL-H0](https://comparepv.com/compare-inverters/growatt-max-216ktl3-x-hv/huawei-sun2000-215ktl-h0) - 6 differences, the largest is rated ac power


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Source: https://comparepv.com/compare-inverters/growatt-max-216ktl3-x-hv/growatt-max-225ktl3-x-hv

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