---
title: "SolarEdge SE100K (IL00IBNQ4) vs Sungrow SG110CX - Inverter Comparison | ComparePV"
description: "Compare SolarEdge SE100K (IL00IBNQ4) vs Sungrow SG110CX side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/solaredge-se100k-il00ibnq4/sungrow-sg110cx"
updated: 2026-01-16
---

# SolarEdge SE100K (IL00IBNQ4) vs Sungrow SG110CX

SG110CX leads on the differences that matter

The largest is european efficiency: 0.5 pp more efficient. 8 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 | [SolarEdge SE100K (IL00IBNQ4)](https://comparepv.com/inverter/solaredge-se100k-il00ibnq4) | [Sungrow SG110CX](https://comparepv.com/inverter/sungrow-sg110cx) |
| Manufacturer | SolarEdge | Sungrow |
| 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 | SE100K (IL00IBNQ4) | SG110CX | Difference |
| --- | --- | --- | --- |
| European efficiency | 98.0 % | 98.5 % | +0.5 pp for SG110CX |
| Max DC voltage | 1000 V | 1100 V | 100 V apart |
| Max AC power | 100.00 kW | 110.00 kW | 10.00 kW apart |
| Max efficiency | 98.3 % | 98.7 % | +0.4 pp for SG110CX |
| Max AC current | 145.0 A | 158.8 A | 13.8 A apart |
| Ingress protection | IP65 | IP66 | IP65 vs IP66 |
| MPPT voltage range | 680-1000 V | 200-1000 V | 680-1000 V vs 200-1000 V |


## Every compared parameter


| Parameter | SE100K (IL00IBNQ4) | SG110CX |
| --- | --- | --- |
| Rated AC power | 100.00 kW | 100.00 kW |
| Max AC power | 100.00 kW | 110.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 145.0 A | 158.8 A |
| Max PV power | 175.00 kW | - |
| DC/AC ratio | 1.75 | - |
| Max DC voltage | 1000 V | 1100 V |
| MPPT voltage range | 680-1000 V | 200-1000 V |
| Start voltage | - | 250 V |
| MPP trackers | - | 9 |
| Strings per tracker | - | 2 |
| Max input current per tracker | - | 26.0 A |
| European efficiency | 98.0 % | 98.5 % |
| Max efficiency | 98.3 % | 98.7 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | - | 89.0 kg |
| Weight per kW | - | 0.9 kg/kW |
| Dimensions | - | 660x1051x362 mm |
| Ingress protection | IP65 | IP66 |
| Cooling | forced-air | forced-air |
| Noise | 67 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | Yes | - |
| Integrated DC switch | Yes | Yes |
| Warranty | - | - |


## Related comparisons

- [SolarEdge SE100K (IL00IBNQ4) vs Huawei SUN2000-100KTL-M2](https://comparepv.com/compare-inverters/solaredge-se100k-il00ibnq4/huawei-sun2000-100ktl-m2) - 7 differences, the largest is european efficiency
- [SolarEdge SE100K (IL00IBNQ4) vs Huawei SUN2000-100KTL-M1 (@480 V)](https://comparepv.com/compare-inverters/solaredge-se100k-il00ibnq4/huawei-sun2000-100ktl-m1-480-v) - 7 differences, the largest is european efficiency
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- [Sungrow SG110CX vs SMA Solar Sunny Highpower Storage SHPS 100-21](https://comparepv.com/compare-inverters/sungrow-sg110cx/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/solaredge-se100k-il00ibnq4/sungrow-sg110cx

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