Spiral 300w / 500w
Small efficient Vertical Wind Turbine.
A Multiple color options, according to customer wishes or can be Advertising Tape.
Reliable in operation. Can be installed on the roof or mast. Suitable for a place where there is no general power grid, Wilderness cabins, summer houses, electronic measuring instruments, GSM network reserve power, etc.
The batteries racharge, 12 / 24V.
Specifications:
| Model | Spiral 500w | Spiral 300w |
| Spiral dimensions | 1600 x 750mm | 1200 x 700mm |
| Material | glass fiber reinforced plastic | glass fiber reinforced plastic |
| Rated Wind Speed | 8 m/s | 11,5 m/s |
| Start Up | 1,7 m/s | 2 m/s |
| Survival Wind Speed | 40 m/s | 50 m/s |
| Weight | 70 kg | 27 kg |
| Power | 550 W 12/24V | 300 W 12/24V |
| Off-grid | battery charger | battery charger |
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Spiral 1,8 kW ON-GRID Vertical wind turbine
Product advantages:
- Disk generator, without iron core, low starting torque
- S type design ,attractive design
- High strength, corrosion resisting aluminum alloy
- Low noise
- Material neodymium iron boron permanent magnetic
- High moisture , salt fog, dust and sand resistance
- Superior SKF bearing
Product performance :
- Low star-up wind speed ONLY 1.5 m/s
- No restriction to the wind direction
- Wide range of wind speed usability (3.5m/s-25m/s)
- Cp value up to 0.4
- All-over automatic control system
Quality guarantee:
- Two-year limited guarantee
- ISO9001 quality management system
- Operation temperature: -30℃-65℃
- High standard test of corrosion and sand resistance
Easy transportation and installation:
- Light and compact size
- Intuitive online installation guides
- Wide installation and maintenance network worldwide
- Perfect after-sales service system
Technical Specifications:
| Model | V1.8 |
| Rated output power | 1.5kw |
| Max. output power | 1.8 kw |
| Rated Voltage | 180Vdc |
| Rated wind speed | 11 m/s |
| Survival wind speed | 65 m/s |
| Start-up wind speed | 1.5m/s |
| Cut-in wind speed | 2 m/s |
| Rated rotational speed | 180 rpm |
| Max. rotational speed | 200 rpm |
| No. of blades | 1 |
| Rotor diameter | 1.5 m |
| Blade length | 1.8 m |
| Blade material | FRP |
| Generator | Disk generator |
| Total weight | 110 kg |
| Warranty | Whole system-2 years |
| Tower | 10 m (optional) |