---
title: "Huawei SUN2000-33KTL-NH vs SolarEdge SE33.3K - Inverter Comparison | ComparePV"
description: "Compare Huawei SUN2000-33KTL-NH vs SolarEdge SE33.3K side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/huawei-sun2000-33ktl-nh/solaredge-se33-3k"
updated: 2026-01-16
---

# Huawei SUN2000-33KTL-NH vs SolarEdge SE33.3K

SE33.3K leads on the differences that matter

The largest is max dc voltage: 100 V apart. 4 of 13 comparable parameters are identical, with 19 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Huawei SUN2000-33KTL-NH](https://comparepv.com/inverter/huawei-sun2000-33ktl-nh) | [SolarEdge SE33.3K](https://comparepv.com/inverter/solaredge-se33-3k) |
| Manufacturer | Huawei | SolarEdge |
| Rated AC power | 33.3 kW | 33.3 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | SUN2000-33KTL-NH | SE33.3K | Difference |
| --- | --- | --- | --- |
| Max DC voltage | 1100 V | 1000 V | 100 V apart |
| Max AC power | 38.00 kW | 33.30 kW | 4.70 kW apart |
| Weight | 43.0 kg | 32.0 kg | -11.0 kg for SE33.3K |
| Max AC current | 45.8 A | 48.2 A | 2.5 A apart |
| Weight per kW | 1.3 kg/kW | 1.0 kg/kW | -0.3 kg/kW for SE33.3K |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| MPPT voltage range | 200-1000 V | 680-1000 V | 200-1000 V vs 680-1000 V |
| Dimensions | 530x681x270 mm | 558x328x273 mm | 530x681x270 mm vs 558x328x273 mm |
| Cooling | natural | forced-air | natural vs forced-air |


## Every compared parameter


| Parameter | SUN2000-33KTL-NH | SE33.3K |
| --- | --- | --- |
| Rated AC power | 33.30 kW | 33.30 kW |
| Max AC power | 38.00 kW | 33.30 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | - | 400 V |
| Max AC current | 45.8 A | 48.2 A |
| Max PV power | - | 58.27 kW |
| DC/AC ratio | - | 1.75 |
| Max DC voltage | 1100 V | 1000 V |
| MPPT voltage range | 200-1000 V | 680-1000 V |
| Start voltage | 200 V | - |
| MPP trackers | 4 | - |
| Strings per tracker | 2 | - |
| Max input current per tracker | 26.0 A | - |
| European efficiency | - | 98.0 % |
| Max efficiency | 98.8 % | - |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 43.0 kg | 32.0 kg |
| Weight per kW | 1.3 kg/kW | 1.0 kg/kW |
| Dimensions | 530x681x270 mm | 558x328x273 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | natural | forced-air |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | - | Yes |
| Ethernet | - | Yes |
| Arc fault protection | Yes | Yes |
| Integrated DC switch | - | - |
| Warranty | - | - |


## Related comparisons

- [Huawei SUN2000-33KTL-NH vs SolarEdge SE33.3K (K33.3SE) - Three Phase Inverter for 277/480V Grid](https://comparepv.com/compare-inverters/huawei-sun2000-33ktl-nh/solaredge-solaredge-se33-3k-k33-3se-three-phase-inverter-for-277-480v-grid) - 10 differences, the largest is max dc voltage
- [Huawei SUN2000-33KTL-NH vs SolarEdge SE33.3K (K33.3SE) with DC Safety Unit (optional)](https://comparepv.com/compare-inverters/huawei-sun2000-33ktl-nh/solaredge-solaredge-se33-3k-k33-3se-with-dc-safety-unit-optional) - 10 differences, the largest is max dc voltage
- [Huawei SUN2000-33KTL-NH vs Fronius Verto 33.3](https://comparepv.com/compare-inverters/huawei-sun2000-33ktl-nh/fronius-international-fronius-verto-33-3) - 10 differences, the largest is max dc voltage
- [SolarEdge SE33.3K vs SolarEdge SE33.3KUS (KUS33.3SE)](https://comparepv.com/compare-inverters/solaredge-se33-3k/solaredge-se33-3kus-kus33-3se) - 8 differences, the largest is max pv power


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Source: https://comparepv.com/compare-inverters/huawei-sun2000-33ktl-nh/solaredge-se33-3k

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