| Āhua | GH-1KW | GH-2KW | GH-3KW | GH-5KW |
| Te Mana Whakatau | 1000W | 2000W | 3000W | 5000W |
| Mana Max | 1500W | 3000W | 4000W | 7000W |
| Tīmata te tere hau | 3m / s (6.72mph) | |||
| I tere te tere o te hau | 9m / s (20.1mph) | 9m / s (20.1mph) | 9m / s (20.1mph) | 10m / s (22.4mph) |
| Te mahi tere | 4-25m / s (8.95-56 mph) | |||
| Tere tere te hau | 50m / s (112mph) | |||
| Ko te diameter roro | 2.8m (9.18ft) | 3.6m (12.47ft) | 4.6m (15.1ft) | 6m (16.4ft) |
| Ko nga taonga me te rahi | Frp / 3pcs | |||
| Te taumaha o runga | 46kg | 60kg | 130kg | 180kg |
| Te teitei o te pourewa | 6m (39.36ft.) Tower koreutu | 6m, 12m Kei te waatea | 8m, 12m Kei te waatea | 8m (26.24ft.) Pourewa koreutu |
| Momo momo | Whakahoahoa-Whakahaerehia te Magnet Generator 3-Wahanga AC PM | |||
| Tere tere | Nohoanga 360rpm | 320RPM | 240RPM | 250RPM |
| Whakakorenga Kōwhiringa | 48VAC | DC24v-DC380V | DC48V-DC380V | 48-500vac |
| Papa tiaki | Ip54 | |||