Inverters with the highest European efficiency
230 models in our database meet this; below the first 25 in order.
Criteria:
- Sorted by: European efficiency (highest first)
Only models for which these figures are known. This is a ranking by data, not a test or recommendation; the source of every value is on the product page.
| # | Model1 | European efficiency | AC power | Phases | Hybrid (battery-ready) | MPP trackers |
|---|---|---|---|---|---|---|
| 1 | GoodWe GW12K-SDT-30 | 98.2 % | 12 kW | 3 | – | 2 |
| 2 | GoodWe GW15K-SDT-30 | 98.2 % | 15 kW | 3 | – | 2 |
| 3 | GoodWe GW17K-SDT-30 | 98.2 % | 17 kW | 3 | – | 2 |
| 4 | GoodWe GW20K-SDT-30 | 98.2 % | 20 kW | 3 | – | 2 |
| 5 | Huawei SUN2000-12K-MAP0 | 98.2 % | 12 kW | 3 | No | 2 |
| 6 | Huawei SUN2000-10K-MAP0 | 98.1 % | 10 kW | 3 | No | 2 |
| 7 | Huawei SUN2000-10KTL-M1 | 98.1 % | 10 kW | 3 | Yes | 2 |
| 8 | GoodWe GW10K-SDT-EU30 | 98 % | 10 kW | 3 | – | 2 |
| 9 | GoodWe GW4000-SDT-30 | 98 % | 4 kW | 3 | – | 2 |
| 10 | GoodWe GW5000-SDT-30 | 98 % | 5 kW | 3 | – | 2 |
| 11 | GoodWe GW6000-SDT-30 | 98 % | 6 kW | 3 | – | 2 |
| 12 | GoodWe GW8000-SDT-30 | 98 % | 8 kW | 3 | – | 2 |
| 13 | Huawei SUN2000-8K-MAP0 | 98 % | 8 kW | 3 | No | 2 |
| 14 | Huawei SUN2000-8KTL-M1 | 98 % | 8 kW | 3 | Yes | 2 |
| 15 | SMA Sunny Tripower 10.0 | 98 % | 10 kW | 3 | – | 2 |
| 16 | Fronius Symo 20.0-3-M | 97.9 % | 20 kW | 3 | – | 2 |
| 17 | Fronius Symo GEN24 10.0 | 97.9 % | 10 kW | 3 | No | 2 |
| 18 | Fronius Symo GEN24 10.0 Plus | 97.9 % | 10 kW | 3 | Yes | 2 |
| 19 | Sungrow SH10RT | 97.9 % | 10 kW | 3 | Yes | 2 |
| 20 | Sungrow SH8.0RT | 97.9 % | 8 kW | 3 | Yes | 2 |
| 21 | Fox ESS T10-G3 | 97.8 % | 10 kW | 3 | – | 2 |
| 22 | Fox ESS T12-G3 | 97.8 % | 12 kW | 3 | – | 2 |
| 23 | Fox ESS T15-G3 | 97.8 % | 15 kW | 3 | – | 2 |
| 24 | Fox ESS T17-G3 | 97.8 % | 17 kW | 3 | – | 2 |
| 25 | Fox ESS T20-G3 | 97.8 % | 20 kW | 3 | – | 2 |
More selections
Sources
- SDT G3 Series 4–20 kW string inverter (EMEA) – datasheet, EN-EMEA V2.1 (20250707) — GoodWe Technologies Co., Ltd. · accessed 27 Sept 2026