Ultraflex Group

Silentwind® wind turbines

Silentwind® wind turbines Wind generators Wind & solar

Silentwind® wind turbines

SILENTWIND 400 THREE BLADE WIND TURBINES

• Features:

- AC "brushless" 3 phase permanent magnet-turbine

- Clutch: electronic/manual stop-switch

- Very light: 6,8 kg only

- Hand laminated, UV-resistant carbon blades, successfully tested according to DIN EN 61400-2 at hurricane speed 122km

- Low noise

- Very good start-up performance due to low cogging torque at 2,2m/s wind speed

- Supplied with hybrid external charge controller with LCD display (for 12V and 24V models). PV panels can be connected.

 

• Applications: marine. land and professional with low, middle and high wind speed

Warranty: 3 years (charge controller: 2 years)

Certifications: DIN VDE protection class II; CE; RoHS

 

HYBRID CHARGE CONTROLLER (for 12V and 24V models)

The LCD multi-function dispaly shows all main operating values (W, A, V, Ah, kWh). Automatic selection of battery voltage (12V or 24V). Can be connected to PV panels up to 180 Wp.


Silentwind

 Model

 SLW-420-12  SLW-450-24 SLW-500-48
 Voltage 12 VDC 24 VDC 48 VDC
 Power 420 W 450 W 500 W
 Nominal wind speed 14,5 m/s
 Start-up wind speed 2,2 m/s
 Start-up charging 2,8 m/s
 Rotor diameter 1,15 m
 Rotation speed, range of charging 550-1700 rpm
 Packing dimensions 780x400x210 mm (30.7x15.8x8.3 in)
 Dry weight 6,8 kg (15 lbs)

Part No. Model Description
20381E SLW-420-12 Wind generator with 12V charge regulator
20382G SLW-450-24 Wind generator with 24V charge regulator
20383J SLW-500-48 48V Wind generator

Hybrid charge regulator

 Rated battery voltage 12 o 24 VDC
 Max wind gen. power input 600 W / 40A
 Max solar mod. power input 550 Wp / 40 A / 50 VOC
 Display data W, A, V/Ah, kWh, Ah
 Dimensions 220x150x82 mm (8.7x5.9x3.2)
 Dry weight 2,8 kg (6.2 lbs)

Part No. Model Description
20384L Hybrid charge regulator 12V
20385N Hybrid charge regulator 24V
20386R Hybrid charge regulator 48V

Accessories and spare parts

 


Part No. Model Description
68485M AirBreeze™ and AirX™ 3 blade set
68689E Reinforced pole for greater resistance to high winds
68690N Pole mounting kit