---
title: "Sungrow SG100CX vs Sungrow SG110CX - Inverter Comparison | ComparePV"
description: "Compare Sungrow SG100CX vs Sungrow SG110CX side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/sungrow-sg100cx/sungrow-sg110cx"
updated: 2026-01-16
---

# Sungrow SG100CX vs Sungrow SG110CX

Identical on every published parameter

All 20 comparable parameters agree, with 12 more left out because at least one datasheet does not publish them. Two records this alike are usually one inverter sold under two names, or two ratings of one platform - decide on price, on the warranty terms and on who you would rather buy from.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Sungrow SG100CX](https://comparepv.com/inverter/sungrow-sg100cx) | [Sungrow SG110CX](https://comparepv.com/inverter/sungrow-sg110cx) |
| Manufacturer | Sungrow | Sungrow |
| Rated AC power | 100 kW | 100 kW |
| Type | Grid-tie | Grid-tie |


## Every compared parameter


| Parameter | SG100CX | SG110CX |
| --- | --- | --- |
| Rated AC power | 100.00 kW | 100.00 kW |
| Max AC power | 110.00 kW | 110.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 158.8 A | 158.8 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 | 250 V |
| MPP trackers | 9 | 9 |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 26.0 A | 26.0 A |
| European efficiency | - | 98.5 % |
| Max efficiency | 98.7 % | 98.7 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 89.0 kg | 89.0 kg |
| Weight per kW | 0.9 kg/kW | 0.9 kg/kW |
| Dimensions | 660x1051x362 mm | 660x1051x362 mm |
| Ingress protection | IP66 | IP66 |
| Cooling | forced-air | forced-air |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | Yes |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | - | - |


## Related comparisons

- [Sungrow SG100CX vs Huawei SUN2000-100KTL-M2](https://comparepv.com/compare-inverters/sungrow-sg100cx/huawei-sun2000-100ktl-m2) - 6 differences, the largest is max input current per tracker
- [Sungrow SG100CX vs Huawei SUN2000-100KTL-M1 (@480 V)](https://comparepv.com/compare-inverters/sungrow-sg100cx/huawei-sun2000-100ktl-m1-480-v) - 5 differences, the largest is max ac current
- [Sungrow SG100CX vs SMA Solar Sunny Highpower PEAK3 SHP 100-21](https://comparepv.com/compare-inverters/sungrow-sg100cx/sma-solar-sunny-highpower-peak3-shp-100-21) - 8 differences, the largest is mpp trackers
- [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/sungrow-sg100cx/sungrow-sg110cx

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