---
title: "Growatt MOD 7KTL3-X2(Pro) vs SolarEdge SE12.5K (Delta grid version; part no. SExxK-xxxxxbxx4) - Inverter Comparison | ComparePV"
description: "Compare Growatt MOD 7KTL3-X2(Pro) vs SolarEdge SE12.5K (Delta grid version; part no. SExxK-xxxxxbxx4) side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-mod-7ktl3-x2-pro/solaredge-se12-5k-delta-grid-version-part-no-sexxk-xxxxxbxx4"
updated: 2026-01-16
---

# Growatt MOD 7KTL3-X2(Pro) vs SolarEdge SE12.5K (Delta grid version; part no. SExxK-xxxxxbxx4)

MOD 7KTL3-X2(Pro) leads on the differences that matter

The largest is rated ac power: 0.20 kW apart. 5 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt MOD 7KTL3-X2(Pro)](https://comparepv.com/inverter/growatt-mod-7ktl3-x2-pro) | [SolarEdge SE12.5K (Delta grid version; part no. SExxK-xxxxxbxx4)](https://comparepv.com/inverter/solaredge-se12-5k-delta-grid-version-part-no-sexxk-xxxxxbxx4) |
| Manufacturer | Growatt | SolarEdge |
| Rated AC power | 7 kW | 7.2 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | MOD 7KTL3-X2(Pro) | SE12.5K (Delta grid version; part no. SExxK-xxxxxbxx4) | Difference |
| --- | --- | --- | --- |
| Rated AC power | 7.00 kW | 7.20 kW | 0.20 kW apart |
| Max DC voltage | 1100 V | 600 V | 500 V apart |
| European efficiency | 98.1 % | 97.7 % | +0.4 pp for MOD 7KTL3-X2(Pro) |
| Max efficiency | 98.6 % | 98.0 % | +0.6 pp for MOD 7KTL3-X2(Pro) |
| Max AC power | 7.00 kW | 7.20 kW | 0.20 kW apart |
| Max PV power | 10.50 kW | 9.72 kW | 0.78 kW apart |
| Weight | 14.6 kg | 30.7 kg | -16.1 kg for MOD 7KTL3-X2(Pro) |
| Weight per kW | 2.1 kg/kW | 4.3 kg/kW | -2.2 kg/kW for MOD 7KTL3-X2(Pro) |
| DC/AC ratio | 1.50 | 1.35 | +0.15 for MOD 7KTL3-X2(Pro) |
| Nominal AC voltage | 400 V | 230 V | 170 V apart |
| Max AC current | 11.7 A | 20.0 A | 8.3 A apart |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| MPPT voltage range | 140-1000 V | 370-600 V | 140-1000 V vs 370-600 V |
| Dimensions | 387x425x178 mm | 540x315x260 mm | 387x425x178 mm vs 540x315x260 mm |
| Cooling | natural | forced-air | natural vs forced-air |


## Every compared parameter


| Parameter | MOD 7KTL3-X2(Pro) | SE12.5K (Delta grid version; part no. SExxK-xxxxxbxx4) |
| --- | --- | --- |
| Rated AC power | 7.00 kW | 7.20 kW |
| Max AC power | 7.00 kW | 7.20 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 230 V |
| Max AC current | 11.7 A | 20.0 A |
| Max PV power | 10.50 kW | 9.72 kW |
| DC/AC ratio | 1.50 | 1.35 |
| Max DC voltage | 1100 V | 600 V |
| MPPT voltage range | 140-1000 V | 370-600 V |
| Start voltage | 160 V | - |
| MPP trackers | 2 | - |
| Strings per tracker | 1 | - |
| Max input current per tracker | 20.0 A | - |
| European efficiency | 98.1 % | 97.7 % |
| Max efficiency | 98.6 % | 98.0 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 14.6 kg | 30.7 kg |
| Weight per kW | 2.1 kg/kW | 4.3 kg/kW |
| Dimensions | 387x425x178 mm | 540x315x260 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | natural | forced-air |
| Noise | - | 50 dB |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | Yes | Yes |
| Integrated DC switch | - | - |
| Warranty | 8 yrs | - |


## Related comparisons

- [Growatt MOD 7KTL3-X2(Pro) vs Growatt MOD 7000TL3-X](https://comparepv.com/compare-inverters/growatt-mod-7ktl3-x2-pro/growatt-mod-7000tl3-x) - 4 differences, the largest is max input current per tracker
- [Growatt MOD 7KTL3-X2(Pro) vs Sungrow SG5.0RT](https://comparepv.com/compare-inverters/growatt-mod-7ktl3-x2-pro/sungrow-sg5-0rt) - 12 differences, the largest is max input current per tracker
- [Growatt MOD 7KTL3-X2(Pro) vs Sungrow SG7.0RT-P2](https://comparepv.com/compare-inverters/growatt-mod-7ktl3-x2-pro/sungrow-sg7-0rt-p2) - 9 differences, the largest is european efficiency


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Source: https://comparepv.com/compare-inverters/growatt-mod-7ktl3-x2-pro/solaredge-se12-5k-delta-grid-version-part-no-sexxk-xxxxxbxx4

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