---
title: "Huawei SUN2000-100KTL-M2 vs SMA Solar Sunny Highpower PEAK3 SHP 100-21 - Inverter Comparison | ComparePV"
description: "Compare Huawei SUN2000-100KTL-M2 vs SMA Solar Sunny Highpower PEAK3 SHP 100-21 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/huawei-sun2000-100ktl-m2/sma-solar-sunny-highpower-peak3-shp-100-21"
updated: 2026-01-16
---

# Huawei SUN2000-100KTL-M2 vs SMA Solar Sunny Highpower PEAK3 SHP 100-21

SUN2000-100KTL-M2 leads on the differences that matter

The largest is mpp trackers: 9 trackers more. 7 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Huawei SUN2000-100KTL-M2](https://comparepv.com/inverter/huawei-sun2000-100ktl-m2) | [SMA Solar Sunny Highpower PEAK3 SHP 100-21](https://comparepv.com/inverter/sma-solar-sunny-highpower-peak3-shp-100-21) |
| Manufacturer | Huawei | SMA Solar |
| Rated AC power | 100 kW | 100 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | SUN2000-100KTL-M2 | Sunny Highpower PEAK3 SHP 100-21 | Difference |
| --- | --- | --- | --- |
| MPP trackers | 10 | 1 | +9 trackers for SUN2000-100KTL-M2 |
| Max DC voltage | 1100 V | 1500 V | 400 V apart |
| Max input current per tracker | 30.0 A | 180.0 A | +150.0 A for Sunny Highpower PEAK3 SHP 100-21 |
| Max AC power | 110.00 kW | 100.00 kW | 10.00 kW apart |
| Weight | 93.0 kg | 99.0 kg | -6.0 kg for SUN2000-100KTL-M2 |
| Max AC current | 160.4 A | 151.0 A | 9.4 A apart |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| Dimensions | 700x1035x365 mm | 830x770x462 mm | 700x1035x365 mm vs 830x770x462 mm |


## Every compared parameter


| Parameter | SUN2000-100KTL-M2 | Sunny Highpower PEAK3 SHP 100-21 |
| --- | --- | --- |
| Rated AC power | 100.00 kW | 100.00 kW |
| Max AC power | 110.00 kW | 100.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | - |
| Max AC current | 160.4 A | 151.0 A |
| Max PV power | - | 200.00 kW |
| DC/AC ratio | - | 2.00 |
| Max DC voltage | 1100 V | 1500 V |
| MPPT voltage range | 200-1000 V | - |
| Start voltage | 200 V | - |
| MPP trackers | 10 | 1 |
| Strings per tracker | 2 | - |
| Max input current per tracker | 30.0 A | 180.0 A |
| European efficiency | 98.6 % | 98.5 % |
| Max efficiency | 98.8 % | 98.8 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 93.0 kg | 99.0 kg |
| Weight per kW | 0.9 kg/kW | 1.0 kg/kW |
| Dimensions | 700x1035x365 mm | 830x770x462 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | forced-air | forced-air |
| Noise | - | 69 dB |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | - |
| Ethernet | - | Yes |
| Arc fault protection | Yes | - |
| Integrated DC switch | Yes | - |
| Warranty | - | 5 yrs |


## Related comparisons

- [Huawei SUN2000-100KTL-M2 vs Huawei SUN2000-100KTL-M1 (@480 V)](https://comparepv.com/compare-inverters/huawei-sun2000-100ktl-m2/huawei-sun2000-100ktl-m1-480-v) - 3 differences, the largest is max input current per tracker
- [Huawei SUN2000-100KTL-M2 vs Sungrow SG110CX](https://comparepv.com/compare-inverters/huawei-sun2000-100ktl-m2/sungrow-sg110cx) - 6 differences, the largest is max input current per tracker
- [Huawei SUN2000-100KTL-M2 vs SMA Solar Sunny Highpower Storage SHPS 100-21](https://comparepv.com/compare-inverters/huawei-sun2000-100ktl-m2/sma-solar-sunny-highpower-storage-shps-100-21) - 6 differences, the largest is max dc voltage


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Source: https://comparepv.com/compare-inverters/huawei-sun2000-100ktl-m2/sma-solar-sunny-highpower-peak3-shp-100-21

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