---
title: "Huawei SUN2000-36KTL vs Huawei SUN2000-36KTL-M3 - Inverter Comparison | ComparePV"
description: "Compare Huawei SUN2000-36KTL vs Huawei SUN2000-36KTL-M3 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/huawei-sun2000-36ktl/huawei-sun2000-36ktl-m3"
updated: 2026-01-16
---

# Huawei SUN2000-36KTL vs Huawei SUN2000-36KTL-M3

36KTL-M3 leads on the differences that matter

The largest is max input current per tracker: 4.0 A more headroom. 14 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 | [Huawei SUN2000-36KTL](https://comparepv.com/inverter/huawei-sun2000-36ktl) | [Huawei SUN2000-36KTL-M3](https://comparepv.com/inverter/huawei-sun2000-36ktl-m3) |
| Manufacturer | Huawei | Huawei |
| Rated AC power | 36 kW | 36 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | 36KTL | 36KTL-M3 | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 22.0 A | 26.0 A | +4.0 A for 36KTL-M3 |
| Max AC power | 40.00 kW | 36.00 kW | 4.00 kW apart |
| Weight | 62.0 kg | 43.0 kg | -19.0 kg for 36KTL-M3 |
| Weight per kW | 1.7 kg/kW | 1.2 kg/kW | -0.5 kg/kW for 36KTL-M3 |
| Start voltage | 250 V | 200 V | -50 V for 36KTL-M3 |
| Ingress protection | IP65 | IP66 | IP65 vs IP66 |
| Dimensions | 550x930x283 mm | 530x640x270 mm | 550x930x283 mm vs 530x640x270 mm |


## Every compared parameter


| Parameter | 36KTL | 36KTL-M3 |
| --- | --- | --- |
| Rated AC power | 36.00 kW | 36.00 kW |
| Max AC power | 40.00 kW | 36.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 57.8 A | 58.0 A |
| Max PV power | - | - |
| DC/AC ratio | - | - |
| Max DC voltage | 1100 V | 1100 V |
| MPPT voltage range | 200-1000 V | 200-1000 V |
| Start voltage | 250 V | 200 V |
| MPP trackers | 4 | 4 |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 22.0 A | 26.0 A |
| European efficiency | 98.4 % | 98.4 % |
| Max efficiency | 98.6 % | 98.7 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 62.0 kg | 43.0 kg |
| Weight per kW | 1.7 kg/kW | 1.2 kg/kW |
| Dimensions | 550x930x283 mm | 530x640x270 mm |
| Ingress protection | IP65 | IP66 |
| Cooling | natural | natural |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | - | Yes |
| Ethernet | - | - |
| Arc fault protection | Yes | Yes |
| Integrated DC switch | Yes | Yes |
| Warranty | - | - |


## Related comparisons

- [Huawei SUN2000-36KTL vs Growatt MID 36KTL3-X](https://comparepv.com/compare-inverters/huawei-sun2000-36ktl/growatt-mid-36ktl3-x) - 9 differences, the largest is max input current per tracker
- [Huawei SUN2000-36KTL vs GoodWe GW36K-MT](https://comparepv.com/compare-inverters/huawei-sun2000-36ktl/goodwe-gw36k-mt) - 10 differences, the largest is max input current per tracker
- [Huawei SUN2000-36KTL vs Sungrow SG36CX-P2](https://comparepv.com/compare-inverters/huawei-sun2000-36ktl/sungrow-sg36cx-p2) - 9 differences, the largest is max input current per tracker


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Source: https://comparepv.com/compare-inverters/huawei-sun2000-36ktl/huawei-sun2000-36ktl-m3

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