--- title: "Deye SUN-7.6K-SG05LP1-EU vs Fronius Primo GEN24 7.7 208-240 [Plus] - Inverter Comparison | ComparePV" description: "Compare Deye SUN-7.6K-SG05LP1-EU vs Fronius Primo GEN24 7.7 208-240 [Plus] side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/deye-sun-7-6k-sg05lp1-eu/fronius-international-fronius-primo-gen24-7-7-208-240-plus" updated: 2026-01-17 --- # Deye SUN-7.6K-SG05LP1-EU vs Fronius Primo GEN24 7.7 208-240 \[Plus\] 16 differences, and they point both ways The largest is max dc voltage: 100 V apart. 5 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Deye SUN-7.6K-SG05LP1-EU](https://comparepv.com/inverter/deye-sun-7-6k-sg05lp1-eu) | [Fronius Primo GEN24 7.7 208-240 \[Plus\]](https://comparepv.com/inverter/fronius-international-fronius-primo-gen24-7-7-208-240-plus) | | Manufacturer | Deye | Fronius International | | Rated AC power | 7.6 kW | 7.68 kW | | Type | Hybrid | Hybrid | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | SUN-7.6K-SG05LP1-EU | Fronius Primo GEN24 7.7 208-240 \[Plus\] | Difference | | --- | --- | --- | --- | | Max DC voltage | 500 V | 600 V | 100 V apart | | Rated AC power | 7.60 kW | 7.68 kW | 0.08 kW apart | | Max AC power | 8.36 kW | 7.68 kW | 0.68 kW apart | | Max PV power | 9.88 kW | 8.00 kW | 1.88 kW apart | | DC/AC ratio | 1.30 | 1.04 | +0.26 for SUN-7.6K-SG05LP1-EU | | Max charge current | 190 A | 22 A | +168 A for SUN-7.6K-SG05LP1-EU | | Weight | 24.0 kg | 20.9 kg | -3.1 kg for Fronius Primo GEN24 7.7 208-240 \[Plus\] | | Weight per kW | 3.2 kg/kW | 2.7 kg/kW | -0.4 kg/kW for Fronius Primo GEN24 7.7 208-240 \[Plus\] | | Start voltage | 125 V | 80 V | -45 V for Fronius Primo GEN24 7.7 208-240 \[Plus\] | | Ingress protection | IP65 | Type 4X | IP65 vs Type 4X | | Max AC current | 38.0 A | 36.9 A | 1.1 A apart | | Nominal AC voltage | 230 V | 240 V | 10 V apart | | MPPT voltage range | 150-425 V | 200-480 V | 150-425 V vs 200-480 V | | Battery voltage | 40-60 | 150-455 Vdc | 40-60 vs 150-455 Vdc | | Dimensions | 580x330x232 mm | 583x529x180 mm | 580x330x232 mm vs 583x529x180 mm | | Cooling | natural | forced-air | natural vs forced-air | ## Every compared parameter | Parameter | SUN-7.6K-SG05LP1-EU | Fronius Primo GEN24 7.7 208-240 \[Plus\] | | --- | --- | --- | | Rated AC power | 7.60 kW | 7.68 kW | | Max AC power | 8.36 kW | 7.68 kW | | Grid connection | Single-phase | Single-phase | | Nominal AC voltage | 230 V | 240 V | | Max AC current | 38.0 A | 36.9 A | | Max PV power | 9.88 kW | 8.00 kW | | DC/AC ratio | 1.30 | 1.04 | | Max DC voltage | 500 V | 600 V | | MPPT voltage range | 150-425 V | 200-480 V | | Start voltage | 125 V | 80 V | | MPP trackers | 2 | 2 | | Strings per tracker | 1 | - | | Max input current per tracker | 34.0 A | - | | European efficiency | 96.5 % | - | | Max efficiency | 97.6 % | 97.5 % | | CEC efficiency | - | 97.0 % | | Battery input | Yes | Yes | | Battery voltage | 40-60 | 150-455 Vdc | | Max charge current | 190 A | 22 A | | Backup power | - | - | | Weight | 24.0 kg | 20.9 kg | | Weight per kW | 3.2 kg/kW | 2.7 kg/kW | | Dimensions | 580x330x232 mm | 583x529x180 mm | | Ingress protection | IP65 | Type 4X | | Cooling | natural | forced-air | | Noise | 30 dB | - | | Max operating temperature | 60 °C | 60 °C | | Wi-Fi | - | Yes | | Ethernet | - | Yes | | Arc fault protection | - | Yes | | Integrated DC switch | - | Yes | | Warranty | 5 yrs | - | ## Related comparisons - [Deye SUN-7.6K-SG05LP1-EU vs Deye SUN-7.6K-SG01LP1-EU](https://comparepv.com/compare-inverters/deye-sun-7-6k-sg05lp1-eu/deye-sun-7-6k-sg01lp1-eu) - 10 differences, the largest is max input current per tracker - [Deye SUN-7.6K-SG05LP1-EU vs Growatt MIN 7600TL-XH-US](https://comparepv.com/compare-inverters/deye-sun-7-6k-sg05lp1-eu/growatt-min-7600tl-xh-us) - 18 differences, the largest is warranty - [Deye SUN-7.6K-SG05LP1-EU vs SolarEdge SE8000H](https://comparepv.com/compare-inverters/deye-sun-7-6k-sg05lp1-eu/solaredge-se8000h) - 11 differences, the largest is rated ac power --- Source: https://comparepv.com/compare-inverters/deye-sun-7-6k-sg05lp1-eu/fronius-international-fronius-primo-gen24-7-7-208-240-plus Not in this file, on the page: a written summary generated on request.