Fronius Wattpilot Go 11 J vs GoodWe GW11K-HCA-20
Max. charging power (AC): Fronius Wattpilot Go 11 J 11 kW, GoodWe GW11K-HCA-20 11 kW. Both models win equally often (1 of 10 points).
Who wins where
- Fronius Wattpilot Go 11 J
- GoodWe GW11K-HCA-20
Biggest differences
| Fact | Wattpilot Go 11 J | GW11K-HCA-20 |
|---|---|---|
| Weight | 1.6 kg | 5.4 kg |
| Min. operating temperature | -25 °C | -30 °C |
Score per area = position (0–100) relative to all 132 models in this category; higher is better.
| Technical specifications | FroniusWattpilot Go 11 J | GoodWeGW11K-HCA-20 |
|---|---|---|
| General | ||
| Connector | Socket (Type 2) 1 | Tethered cable (Type 2) 2 |
| Cable length | – | 6 m 2 |
| Min. operating temperature | -25 °C 1 | -30 °C ✓ 2 |
| Performance | ||
| Max. charging power (AC) | 11 kW 1 | 11 kW 2 |
| Electrical | ||
| Phases | – | 3 2 |
| 1↔3 phase switching | Yes 1 | Yes 2 |
| Max. current per phase | 16 A 1 | 16 A 2 |
| Min. charging current | 6 A 1 | – |
| Standby power | – | 6.5 W 2 |
| Connectivity & smart | ||
| Wi-Fi | Yes 1 | Yes 2 |
| Ethernet | – | Yes 2 |
| RFID card reader | Yes 1 | Yes 2 |
| Dynamic load balancing | Yes 1 | Yes 2 |
| Solar surplus charging | Yes 1 | Yes 2 |
| Safety & metering | ||
| Built-in 6 mA DC leakage detection | Yes 1 | Yes 2 |
| IP rating | – | IP66 2 |
| IK rating | IK08 1 | – |
| Dimensions & weight | ||
| Width | 155 mm 1 | 208 mm 2 |
| Height | 287 mm 1 | 450 mm 2 |
| Depth | 109 mm 1 | 170 mm 2 |
| Weight | 1.6 kg ✓ 1 | 5.4 kg 2 |
Sources
- Fronius Wattpilot, V02 Sep 2024 — Fronius International GmbH · accessed 29 Sept 2026
- GoodWe HCA G2 Series EV Charger Datasheet, 1.1 — GoodWe · accessed 29 Sept 2026