---
title: "Growatt MOD 10KTL3-X vs Sungrow SG10RS - Inverter Comparison | ComparePV"
description: "Compare Growatt MOD 10KTL3-X vs Sungrow SG10RS side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-mod-10ktl3-x/sungrow-sg10rs"
updated: 2026-01-16
---

# Growatt MOD 10KTL3-X vs Sungrow SG10RS

MOD 10KTL3-X leads on the differences that matter

The largest is european efficiency: 0.7 pp more efficient. 10 of 25 comparable parameters are identical, with 7 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt MOD 10KTL3-X](https://comparepv.com/inverter/growatt-mod-10ktl3-x) | [Sungrow SG10RS](https://comparepv.com/inverter/sungrow-sg10rs) |
| Manufacturer | Growatt | Sungrow |
| Rated AC power | 10 kW | 10 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | MOD 10KTL3-X | SG10RS | Difference |
| --- | --- | --- | --- |
| European efficiency | 98.1 % | 97.4 % | +0.7 pp for MOD 10KTL3-X |
| Max DC voltage | 1100 V | 600 V | 500 V apart |
| Max input current per tracker | 26.0 A | 16.0 A | +10.0 A for MOD 10KTL3-X |
| Max efficiency | 98.6 % | 97.8 % | +0.8 pp for MOD 10KTL3-X |
| Weight | 14.0 kg | 19.0 kg | -5.0 kg for MOD 10KTL3-X |
| Weight per kW | 1.4 kg/kW | 1.9 kg/kW | -0.5 kg/kW for MOD 10KTL3-X |
| Grid connection | 3-phase | Single-phase | 3-phase vs Single-phase |
| Nominal AC voltage | 400 V | 230 V | 170 V apart |
| Max AC current | 16.7 A | 45.5 A | 28.8 A apart |
| Start voltage | 160 V | 50 V | -110 V for SG10RS |
| MPP trackers | 2 | 3 | +1 trackers for SG10RS |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| MPPT voltage range | 140-1000 V | 40-560 V | 140-1000 V vs 40-560 V |
| Strings per tracker | 2 | 1 | 1 string apart |
| Dimensions | 387x425x178 mm | 340x490x170 mm | 387x425x178 mm vs 340x490x170 mm |


## Every compared parameter


| Parameter | MOD 10KTL3-X | SG10RS |
| --- | --- | --- |
| Rated AC power | 10.00 kW | 10.00 kW |
| Max AC power | 10.00 kW | 10.00 kW |
| Grid connection | 3-phase | Single-phase |
| Nominal AC voltage | 400 V | 230 V |
| Max AC current | 16.7 A | 45.5 A |
| Max PV power | 15.00 kW | 15.00 kW |
| DC/AC ratio | 1.50 | 1.50 |
| Max DC voltage | 1100 V | 600 V |
| MPPT voltage range | 140-1000 V | 40-560 V |
| Start voltage | 160 V | 50 V |
| MPP trackers | 2 | 3 |
| Strings per tracker | 2 | 1 |
| Max input current per tracker | 26.0 A | 16.0 A |
| European efficiency | 98.1 % | 97.4 % |
| Max efficiency | 98.6 % | 97.8 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 14.0 kg | 19.0 kg |
| Weight per kW | 1.4 kg/kW | 1.9 kg/kW |
| Dimensions | 387x425x178 mm | 340x490x170 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | natural | natural |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | Yes | Yes |
| Integrated DC switch | Yes | Yes |
| Warranty | 5 yrs | - |


## Related comparisons

- [Growatt MOD 10KTL3-X vs Growatt MOD 10KTL3-X2(Pro)](https://comparepv.com/compare-inverters/growatt-mod-10ktl3-x/growatt-mod-10ktl3-x2-pro) - 5 differences, the largest is max input current per tracker
- [Growatt MOD 10KTL3-X vs Sungrow SG10KTL-M](https://comparepv.com/compare-inverters/growatt-mod-10ktl3-x/sungrow-sg10ktl-m) - 8 differences, the largest is max input current per tracker
- [Growatt MOD 10KTL3-X vs Sungrow SG10RT-20](https://comparepv.com/compare-inverters/growatt-mod-10ktl3-x/sungrow-sg10rt-20) - 9 differences, the largest is weight


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Source: https://comparepv.com/compare-inverters/growatt-mod-10ktl3-x/sungrow-sg10rs

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