--- title: "SolarEdge SE50K (for 220V/230V line-to-line grids) vs SolarEdge SE27.6K (Three Phase) - Inverter Comparison | ComparePV" description: "Compare SolarEdge SE50K (for 220V/230V line-to-line grids) vs SolarEdge SE27.6K (Three Phase) side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/solaredge-se50k-for-220v-230v-line-to-line-grids/solaredge-solaredge-se27-6k-three-phase" updated: 2026-01-16 --- # SolarEdge SE50K (for 220V/230V line-to-line grids) vs SolarEdge SE27.6K (Three Phase) 8 differences, and they point both ways The largest is rated ac power: 1.40 kW apart. 9 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [SolarEdge SE50K (for 220V/230V line-to-line grids)](https://comparepv.com/inverter/solaredge-se50k-for-220v-230v-line-to-line-grids) | [SolarEdge SE27.6K (Three Phase)](https://comparepv.com/inverter/solaredge-solaredge-se27-6k-three-phase) | | Manufacturer | SolarEdge | SolarEdge | | Rated AC power | 29 kW | 27.6 kW | | Type | Grid-tie | Grid-tie | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | SE50K (for 220V/230V line-to-line grids) | SolarEdge SE27.6K (Three Phase) | Difference | | --- | --- | --- | --- | | Rated AC power | 29.00 kW | 27.60 kW | 1.40 kW apart | | Max DC voltage | 600 V | 1000 V | 400 V apart | | Max AC power | 29.00 kW | 27.60 kW | 1.40 kW apart | | Max PV power | 50.75 kW | 37.25 kW | 13.50 kW apart | | DC/AC ratio | 1.75 | 1.35 | +0.40 for SE50K (for 220V/230V line-to-line grids) | | Noise | 67 dB | 55 dB | -12 dB for SolarEdge SE27.6K (Three Phase) | | Nominal AC voltage | 230 V | 400 V | 170 V apart | | Max AC current | 72.5 A | 40.0 A | 32.5 A apart | ## Every compared parameter | Parameter | SE50K (for 220V/230V line-to-line grids) | SolarEdge SE27.6K (Three Phase) | | --- | --- | --- | | Rated AC power | 29.00 kW | 27.60 kW | | Max AC power | 29.00 kW | 27.60 kW | | Grid connection | 3-phase | 3-phase | | Nominal AC voltage | 230 V | 400 V | | Max AC current | 72.5 A | 40.0 A | | Max PV power | 50.75 kW | 37.25 kW | | DC/AC ratio | 1.75 | 1.35 | | Max DC voltage | 600 V | 1000 V | | MPPT voltage range | 370-600 V | - | | Start voltage | - | - | | MPP trackers | - | - | | Strings per tracker | - | - | | Max input current per tracker | - | - | | European efficiency | 98.0 % | 98.0 % | | Max efficiency | 98.3 % | 98.3 % | | CEC efficiency | - | - | | Battery input | - | - | | Battery voltage | - | - | | Max charge current | - | - | | Backup power | - | - | | Weight | - | 45.0 kg | | Weight per kW | - | 1.6 kg/kW | | Dimensions | - | 540x315x260 mm | | Ingress protection | IP65 | IP65 | | Cooling | forced-air | forced-air | | Noise | 67 dB | 55 dB | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | Yes | Yes | | Ethernet | Yes | Yes | | Arc fault protection | Yes | Yes | | Integrated DC switch | Yes | - | | Warranty | - | - | ## Related comparisons - [SolarEdge SE50K (for 220V/230V line-to-line grids) vs Huawei SUN2000-29.9KTL-M3](https://comparepv.com/compare-inverters/solaredge-se50k-for-220v-230v-line-to-line-grids/huawei-sun2000-29-9ktl-m3) - 11 differences, the largest is rated ac power - [SolarEdge SE50K (for 220V/230V line-to-line grids) vs SolarEdge SE30K](https://comparepv.com/compare-inverters/solaredge-se50k-for-220v-230v-line-to-line-grids/solaredge-se30k) - 8 differences, the largest is rated ac power - [SolarEdge SE50K (for 220V/230V line-to-line grids) vs Fronius Verto 30.0](https://comparepv.com/compare-inverters/solaredge-se50k-for-220v-230v-line-to-line-grids/fronius-international-fronius-verto-30-0) - 12 differences, the largest is rated ac power - [SolarEdge SE27.6K (Three Phase) vs SolarEdge SE27.6K](https://comparepv.com/compare-inverters/solaredge-solaredge-se27-6k-three-phase/solaredge-se27-6k) - 5 differences, the largest is max pv power - [SolarEdge SE27.6K (Three Phase) vs Fronius Eco 27.0-3-S](https://comparepv.com/compare-inverters/solaredge-solaredge-se27-6k-three-phase/fronius-international-fronius-eco-27-0-3-s) - 8 differences, the largest is rated ac power - [SolarEdge SE27.6K (Three Phase) vs Fronius Verto 27.0](https://comparepv.com/compare-inverters/solaredge-solaredge-se27-6k-three-phase/fronius-international-fronius-verto-27-0) - 10 differences, the largest is rated ac power --- Source: https://comparepv.com/compare-inverters/solaredge-se50k-for-220v-230v-line-to-line-grids/solaredge-solaredge-se27-6k-three-phase Not in this file, on the page: a written summary generated on request.