24V Power Solar And Wind Powered Street Lights with Intelligent Controller
Quick Detail
1. Start up at 1.0 m/s, cut in wind speed 2.5 m/s
2. Lightning rod built in wind turbine body
3. Maglev technology firstly applied to wind turbine area, direct drive, no mechanic friction
4. Savonius Turbine and Darrieus Turbine are combined, perfect work in breeze and strong wind
5. Certificate: SGS, CE, ISO9000
6. Monthly production: 1000pcs
Description
Our 300W Maglev wind turbine mainly designed for hybrid street lighting use, the wind turbine is easy starting up, light weight and small in size. While the hybrid street lighting system installed, you can find it’s a beautiful view for the urban city as well as the following benefits.
Design:
• Gearless design: no need to replace worn-out or broken gear
• Brushless: motor brushes making high failure items results in regular replacements
• Bearing-free design: no need to lubricate or to replace worn-out bearings
• Magnetic levitation design: reduces rotational resistance to enhance power generation as well as prolong the turbine life.
• No yaw or furling mechanism required: allows for peak power output at any wind speed
• No cogging torque for cutting-in at low wind speed
• Direct-drive: Extends product life
• Blades can start rotating at very low wind velocity of 2.2 mph (1 m/s)
• Space-saving, aerodynamic airframe
• Heavy duty and industrial level construction
Wind Solar Hybrid Street Light System With Doulbe LED Lamps
Control:
• Intelligent control system has automatic protective functions to lower rotational speed in case of so strong wind as hurricane
• Real-time remote monitoring system can monitor and acquire data and equipment performance
The intelligent controller has three main functions:
- Prevent battery overcharge and over discharge
- Change AC into DC
- Can be set time, RPM and light control with time control to street light
LED Lamp
Self-research and design, use CREE brand chip, high-strength tempered glass with better light transmission and UV resistance. Power efficiency was higher than 93%, 50000 hours life span with intelligent dimming function.
Solar Panel
Generally we use MONO silicon solar panel that it transform efficiency can be get 18% above
Battery
Used lead-acid or GEL batteries, usage time between 3 to 5 years. Wanted more battery usage time please use lithium iron phosphate battery
Application
The 300w wind turbine, 12V and 24V for option, is ideal for wind solar hybrid street lights or LED light for parking lots. The unit provides a durable, reliable, and fully customized hybrid solution to wind solar hybrid power systems.
Specification
Rated power | Approx. 300Wh at 13 m/s (26 mph) |
Swept Area | 0.8 m2 |
Height / Diameter | 1.23/1.09 m |
Weight | 27 kg |
Shipping Dimensions | 1160 x 520 x 790 mm 56 kg |
Startup Wind Speed | 1 m/s (2.6 mph) |
Voltage | 12, and 24 V AC |
Turbine Controller | Smart Wind $ solar hybrid controller |
Body | Permanent mold cast aluminum |
Blades | (7) Injection-molded aluminum |
Alternator | Permanent maglev generator |
Overspeed Protection | 3 phases short-circuit braking control |
Survival Wind Speed | 65m/s |
Mount | Inner diameter 80MM 140mm outer diameter |
Wind Speed Operating Range | 1-15 m/s (8-49 mph) |
Optimum Wind Speed Range (RPM) | 8-10 m/s ( 750-800RPM) |
Advantages
HAWT AND MVAWT |
Item | Horizontal axis (HAWT) | Vertical axis (EML) |
Start wind speed | High(≥3m/s) | Low(1m/s) |
Wind conditions required | Require stable wind direction | Any wind direction |
Encountered turbulence | Reduce the efficiency | Efficiency is not affected |
Power stability | Change by wind direction | Without any wind effect |
Noise | Large(45 decibels or more) | Low noisy (because there is no mechanical friction) |
Product appearance | Normal | Beautiful |
Installation height | High(need to avoid the terrain turbulence) | Low(not afraid of turbulence) |
Installation location | Just in open area like suburb | Any location |
Generator material | Plastic or composite | metal |
Structure strength | Poor (easy to broken) | High(double strengthen arm) |
Resistance of wind speed | Poor(about 40 m/s) | High |
