--- title: "Deye SUN-30K-SG01HP3-EU-BM3 vs GoodWe GW30K-ET - Inverter Comparison | ComparePV" description: "Compare Deye SUN-30K-SG01HP3-EU-BM3 vs GoodWe GW30K-ET side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/deye-sun-30k-sg01hp3-eu-bm3/goodwe-gw30k-et" updated: 2026-01-17 --- # Deye SUN-30K-SG01HP3-EU-BM3 vs GoodWe GW30K-ET 12 differences, and they point both ways The largest is max input current per tracker: 6.0 A more headroom. 10 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Deye SUN-30K-SG01HP3-EU-BM3](https://comparepv.com/inverter/deye-sun-30k-sg01hp3-eu-bm3) | [GoodWe GW30K-ET](https://comparepv.com/inverter/goodwe-gw30k-et) | | Manufacturer | Deye | GoodWe | | Rated AC power | 30 kW | 30 kW | | Type | Hybrid | Hybrid | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | SUN-30K-SG01HP3-EU-BM3 | GW30K-ET | Difference | | --- | --- | --- | --- | | Max input current per tracker | 36.0 A | 30.0 A | +6.0 A for SUN-30K-SG01HP3-EU-BM3 | | Max PV power | 39.00 kW | 45.00 kW | 6.00 kW apart | | Max charge current | 100 A | 50 A | +50 A for SUN-30K-SG01HP3-EU-BM3 | | Weight | 80.0 kg | 54.0 kg | -26.0 kg for GW30K-ET | | Weight per kW | 2.7 kg/kW | 1.8 kg/kW | -0.9 kg/kW for GW30K-ET | | DC/AC ratio | 1.30 | 1.50 | +0.20 for GW30K-ET | | Max efficiency | 97.6 % | 98.0 % | +0.4 pp for GW30K-ET | | Ingress protection | IP65 | IP66 | IP65 vs IP66 | | MPPT voltage range | 150-850 V | 200-850 V | 150-850 V vs 200-850 V | | Start voltage | 180 V | 200 V | -20 V for SUN-30K-SG01HP3-EU-BM3 | | Battery voltage | 160-800 | 200-800 | 160-800 vs 200-800 | | Dimensions | 894x527x294 mm | 660x520x220 mm | 894x527x294 mm vs 660x520x220 mm | ## Every compared parameter | Parameter | SUN-30K-SG01HP3-EU-BM3 | GW30K-ET | | --- | --- | --- | | Rated AC power | 30.00 kW | 30.00 kW | | Max AC power | 33.00 kW | 33.00 kW | | Grid connection | 3-phase | 3-phase | | Nominal AC voltage | 400 V | 400 V | | Max AC current | 50.0 A | 50.0 A | | Max PV power | 39.00 kW | 45.00 kW | | DC/AC ratio | 1.30 | 1.50 | | Max DC voltage | 1000 V | 1000 V | | MPPT voltage range | 150-850 V | 200-850 V | | Start voltage | 180 V | 200 V | | MPP trackers | - | - | | Strings per tracker | 2 | 2 | | Max input current per tracker | 36.0 A | 30.0 A | | European efficiency | 97.0 % | - | | Max efficiency | 97.6 % | 98.0 % | | CEC efficiency | - | - | | Battery input | Yes | Yes | | Battery voltage | 160-800 | 200-800 | | Max charge current | 100 A | 50 A | | Backup power | - | - | | Weight | 80.0 kg | 54.0 kg | | Weight per kW | 2.7 kg/kW | 1.8 kg/kW | | Dimensions | 894x527x294 mm | 660x520x220 mm | | Ingress protection | IP65 | IP66 | | Cooling | forced-air | forced-air | | Noise | 65 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-30K-SG01HP3-EU-BM3 vs Ginlong Solis S6-EH3P30K-H](https://comparepv.com/compare-inverters/deye-sun-30k-sg01hp3-eu-bm3/ginlong-solis-s6-eh3p30k-h) - 13 differences, the largest is max input current per tracker - [Deye SUN-30K-SG01HP3-EU-BM3 vs Growatt MID 30K-HU](https://comparepv.com/compare-inverters/deye-sun-30k-sg01hp3-eu-bm3/growatt-mid-30k-hu) - 15 differences, the largest is max input current per tracker - [Deye SUN-30K-SG01HP3-EU-BM3 vs Ginlong Solis S6-EH3P30K-H-LV](https://comparepv.com/compare-inverters/deye-sun-30k-sg01hp3-eu-bm3/ginlong-solis-s6-eh3p30k-h-lv) - 14 differences, the largest is european efficiency --- Source: https://comparepv.com/compare-inverters/deye-sun-30k-sg01hp3-eu-bm3/goodwe-gw30k-et Not in this file, on the page: a written summary generated on request.