---
title: "Growatt WIT 5K-HU vs Huawei SUN2000L-5KTL - Inverter Comparison | ComparePV"
description: "Compare Growatt WIT 5K-HU vs Huawei SUN2000L-5KTL side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-wit-5k-hu/huawei-sun2000l-5ktl"
updated: 2026-01-16
---

# Growatt WIT 5K-HU vs Huawei SUN2000L-5KTL

SUN2000L-5KTL leads on the differences that matter

The largest is european efficiency: 1.0 pp more efficient. 5 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt WIT 5K-HU](https://comparepv.com/inverter/growatt-wit-5k-hu) | [Huawei SUN2000L-5KTL](https://comparepv.com/inverter/huawei-sun2000l-5ktl) |
| Manufacturer | Growatt | Huawei |
| Rated AC power | 5 kW | 5 kW |
| Type | Hybrid | Hybrid |


## Where they differ

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


| Parameter | WIT 5K-HU | SUN2000L-5KTL | Difference |
| --- | --- | --- | --- |
| European efficiency | 97.0 % | 98.0 % | +1.0 pp for SUN2000L-5KTL |
| Max DC voltage | 1000 V | 600 V | 400 V apart |
| Max efficiency | 97.6 % | 98.6 % | +1.0 pp for SUN2000L-5KTL |
| Max charge current | 290 A | 10 A | +280 A for WIT 5K-HU |
| Weight | 38.0 kg | 10.6 kg | -27.4 kg for SUN2000L-5KTL |
| Weight per kW | 7.6 kg/kW | 2.1 kg/kW | -5.5 kg/kW for SUN2000L-5KTL |
| Grid connection | 3-phase | Single-phase | 3-phase vs Single-phase |
| Nominal AC voltage | 400 V | 230 V | 170 V apart |
| Start voltage | 180 V | 120 V | -60 V for SUN2000L-5KTL |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| MPPT voltage range | 150-850 V | 120-480 V | 150-850 V vs 120-480 V |
| Battery voltage | 40-60V (rated 51.2V) | 350-450 Vdc | 40-60V (rated 51.2V) vs 350-450 Vdc |
| Dimensions | 698x475x240 mm | 375x375x162 mm | 698x475x240 mm vs 375x375x162 mm |
| Cooling | forced-air | natural | forced-air vs natural |


## Every compared parameter


| Parameter | WIT 5K-HU | SUN2000L-5KTL |
| --- | --- | --- |
| Rated AC power | 5.00 kW | 5.00 kW |
| Max AC power | 5.50 kW | 5.50 kW |
| Grid connection | 3-phase | Single-phase |
| Nominal AC voltage | 400 V | 230 V |
| Max AC current | - | 25.0 A |
| Max PV power | 8.00 kW | - |
| DC/AC ratio | 1.60 | - |
| Max DC voltage | 1000 V | 600 V |
| MPPT voltage range | 150-850 V | 120-480 V |
| Start voltage | 180 V | 120 V |
| MPP trackers | - | 2 |
| Strings per tracker | - | 1 |
| Max input current per tracker | - | 11.0 A |
| European efficiency | 97.0 % | 98.0 % |
| Max efficiency | 97.6 % | 98.6 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 40-60V (rated 51.2V) | 350-450 Vdc |
| Max charge current | 290 A | 10 A |
| Backup power | - | - |
| Weight | 38.0 kg | 10.6 kg |
| Weight per kW | 7.6 kg/kW | 2.1 kg/kW |
| Dimensions | 698x475x240 mm | 375x375x162 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | forced-air | natural |
| Noise | 50 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | - | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | 5 yrs | - |


## Related comparisons

- [Growatt WIT 5K-HU vs SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE5000H / H5000SE](https://comparepv.com/compare-inverters/growatt-wit-5k-hu/solaredge-storedge-ac-coupled-single-phase-inverter-hd-wave-se5000h-h5000se) - 13 differences, the largest is european efficiency
- [Growatt WIT 5K-HU vs SolarEdge SE5000H](https://comparepv.com/compare-inverters/growatt-wit-5k-hu/solaredge-se5000h) - 13 differences, the largest is european efficiency
- [Growatt WIT 5K-HU vs Growatt MOD 5000TL3-HU](https://comparepv.com/compare-inverters/growatt-wit-5k-hu/growatt-mod-5000tl3-hu) - 13 differences, the largest is european efficiency
- [Huawei SUN2000L-5KTL vs Huawei SUN2000-5KTL-L1](https://comparepv.com/compare-inverters/huawei-sun2000l-5ktl/huawei-sun2000-5ktl-l1) - 12 differences, the largest is max input current per tracker


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Source: https://comparepv.com/compare-inverters/growatt-wit-5k-hu/huawei-sun2000l-5ktl

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