---
title: "SMA Solar STP6.0-3SE-40 vs SolarEdge SE6000H - Inverter Comparison | ComparePV"
description: "Compare SMA Solar STP6.0-3SE-40 vs SolarEdge SE6000H side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/sma-solar-stp6-0-3se-40/solaredge-se6000h"
updated: 2026-01-16
---

# SMA Solar STP6.0-3SE-40 vs SolarEdge SE6000H

SE6000H leads on the differences that matter

The largest is european efficiency: 1.5 pp more efficient. 9 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 | [SMA Solar STP6.0-3SE-40](https://comparepv.com/inverter/sma-solar-stp6-0-3se-40) | [SolarEdge SE6000H](https://comparepv.com/inverter/solaredge-se6000h) |
| Manufacturer | SMA Solar | SolarEdge |
| Rated AC power | 6 kW | 6 kW |
| Type | Hybrid | Hybrid |


## Where they differ

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


| Parameter | STP6.0-3SE-40 | SE6000H | Difference |
| --- | --- | --- | --- |
| European efficiency | 97.5 % | 99.0 % | +1.5 pp for SE6000H |
| Max DC voltage | 1000 V | 480 V | 520 V apart |
| Max efficiency | 98.2 % | 99.2 % | +1.0 pp for SE6000H |
| Max PV power | 9.00 kW | 12.00 kW | 3.00 kW apart |
| DC/AC ratio | 1.50 | 2.00 | +0.50 for SE6000H |
| Weight | 30.0 kg | 12.0 kg | -18.0 kg for SE6000H |
| Weight per kW | 5.0 kg/kW | 2.0 kg/kW | -3.0 kg/kW for SE6000H |
| Grid connection | 3-phase | Single-phase | 3-phase vs Single-phase |
| Max AC current | 9.1 A | 27.5 A | 18.4 A apart |
| Dimensions | 598x500x173 mm | 459x370x154 mm | 598x500x173 mm vs 459x370x154 mm |


## Every compared parameter


| Parameter | STP6.0-3SE-40 | SE6000H |
| --- | --- | --- |
| Rated AC power | 6.00 kW | 6.00 kW |
| Max AC power | 6.00 kW | 6.00 kW |
| Grid connection | 3-phase | Single-phase |
| Nominal AC voltage | 230 V | 230 V |
| Max AC current | 9.1 A | 27.5 A |
| Max PV power | 9.00 kW | 12.00 kW |
| DC/AC ratio | 1.50 | 2.00 |
| Max DC voltage | 1000 V | 480 V |
| MPPT voltage range | 210-800 V | - |
| Start voltage | 180 V | - |
| MPP trackers | 2 | - |
| Strings per tracker | 2 | - |
| Max input current per tracker | 25.0 A | - |
| European efficiency | 97.5 % | 99.0 % |
| Max efficiency | 98.2 % | 99.2 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 150 V to 600 V | - |
| Max charge current | 30 A | - |
| Backup power | 10.0 kW | - |
| Weight | 30.0 kg | 12.0 kg |
| Weight per kW | 5.0 kg/kW | 2.0 kg/kW |
| Dimensions | 598x500x173 mm | 459x370x154 mm |
| Ingress protection | IP65 | IP65 |
| Cooling | natural | natural |
| Noise | 30 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | - | Yes |
| Integrated DC switch | Yes | - |
| Warranty | 5 yrs | - |


## Related comparisons

- [SMA Solar STP6.0-3SE-40 vs Growatt MOD 6000TL3-HU](https://comparepv.com/compare-inverters/sma-solar-stp6-0-3se-40/growatt-mod-6000tl3-hu) - 16 differences, the largest is warranty
- [SMA Solar STP6.0-3SE-40 vs Huawei SUN2000-6KTL-L1](https://comparepv.com/compare-inverters/sma-solar-stp6-0-3se-40/huawei-sun2000-6ktl-l1) - 14 differences, the largest is max dc voltage
- [SMA Solar STP6.0-3SE-40 vs Huawei SUN2000-6KTL-M1](https://comparepv.com/compare-inverters/sma-solar-stp6-0-3se-40/huawei-sun2000-6ktl-m1) - 16 differences, the largest is max dc voltage
- [SolarEdge SE6000H vs Huawei SUN2000-6KTL-M1 (High current version)](https://comparepv.com/compare-inverters/solaredge-se6000h/huawei-sun2000-6ktl-m1-high-current-version) - 12 differences, the largest is european efficiency


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Source: https://comparepv.com/compare-inverters/sma-solar-stp6-0-3se-40/solaredge-se6000h

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