Wind and Solar Hybrid Streetlamp

Working principle Wind turbine and solar panels generate

electricity, so that the system can make most of the natural energy day and night. After controller rectifying, the electricity can be charged into battery. Then the system can supply power in DC for street lamps.Besides,the working time of LED can be set according to demand.

System partsCommodity Size Quantity

Wind turbine AHKS-400W 1

Solar panel and bracket

120W/DC24V 1

LED light 60W/DC24V 1

wind and solar hybrid controller

DC24V 1

Battery 12V 150Ah 2

underground battery box

1

Tower 10m 1

Wind&Solar Hybrid Streetlamp Characteristics• (1)All-weather power generation ： the wind power and solar power are complementary.The

whole system can not be affected by the climate and weather season and will produce the continuous electricity the whole year,thus satisfying the demand of the street lamp.

• (2)Start in breeze:Wind rotor was designed with 8 pieces of blade, thus increasing started torque of the wind turbine,at the same time,start-up wind speed of the wind turbine reduced.

• (3)High power output:Wind rotor was also designed with diffuse type ,thus increasing the wind speed which goes through the wind rotor by 1.1 to 1.2 times,enhancing the power of the generator by 1.4 to 1.7 times.In a word, The generating efficiency and annual energy output was increased.

• (4)High security and high stability:The wind turbine adopts high-strength magnets and protection mechanism such as not fricative and speed limiting damper.Thus enhancing the security and the stability of the wind turbine.

• (5)Long life span:The wind turbine adopts no cover design,thus getting less material consumption, light wight, good heat dissipation, strong overload capacity and long life span.

• (6)We adopt rotatory and accelerated damping mechanism in order to make the wind turbine against the wind neatly and avoiding frequent trembling.

• (7)Easy installation: The slip ring adopts special wire brushes,it is flexible rotation with small volume, light wight and easy installation.

• (8)Environmental Protection and Energy Conservation.LED luminaries ： with the feature of light weight,flexible structure, remote heat transfer and requires no fans.

• Saving carbon emissionone of one wind and solar hybrid street lamp equals to the absorptive capacity of 15 big trees.Therefore wind and solar hybrid street lamps are making contributions to energy-saving and emission reduction of the country.

System parts----wind turbine

system parts----wind turbine

Characteristics ：• (1) Low wind speed startup, High

output power at low wind speed.• (2) Nice appearance and

omnisealstructure .• (3) Wind rotor adopts reinforced

fiberglass, uvioresistant and cryophylactic(-35 ℃ ）

• (4) Airfoil shape design for the blade and use 8 pieces of blade to improve the start torque of wind turbine and decrease startup wind speed.

AH-400W wind turbine output power curve

System parts----solar panel

Standard power output （W ） 120

Module size （ mm ） 1150×808×35

Arrangement pattern （ piece） 6×12

Weight （ kg） 5.2

Optimal working current （ A ） 6.98

Optimal working voltage （ V ） 17.2

Short circuit current（ A ） 7.72

Open-circuit voltage（ V ） 21.6

Battery efficiency （%） 16.5

System parts----wind and solar hybrid controller

Size AHXY06A-24

Rated Battery Voltage DC24V

Rated Wind Turbine Power 400W

Solar panl Maximum Input Power 250W

dumpload Mode PWM

Display LCD

Range of working temperature &Humidity

-20℃ ～ +55 /35℃ ～85%RH （ Without Condensation）

conversion efficiency of energy 95％

System parts----wind and solar hybrid controller

Characteristics• (1)LCD display function, you can view free and set all the operating

parameters.• (2)Two load DC output, light-control, time-control, uninterrupted output,

and multiple output control mode.• (3)Adopts PWM non-polar unloading way,which releases the excess

power,making the battery charging in the best state.• (4)A multiple communication interface can be chosen, realising PC

monitoring function. The standard way is RS232 communication, and optional RS485 / Ethernet/GPRS etc.

• (5)A good design of high quality aluminum alloy appearance, with small size and good cooling effect.

• (6)Optional multiple control system function, real-time monitoring the multiple control system at the same time, with well-organized and exact monitoring interface.

• (7)European CE certification.

System parts----LED lamp

System parts----LED lampcharacteristics（ 1） Long lifespan :LED luminaires are rated up to 100,000 hours, or

more than 10 years of continuous use.（ 2） Special heat dissipation: Dissipates heat via the light-weight LHP

instead of conventional technologies that generally contain fins or other bulky, cumbersome, and heavy structures. Thus reducing the weight of the light and the light decay.

（ 3） LED is 10 to 50 times more energy efficient than incandescent light bulb and reduces operating costs up to 90%.

（ 4）Green Environment friendly. Never contain Lead, mercury or any other pollution elements. No pollution to the environment and also no harm to people.

（ 5）Quick start: without any delay problem, working of it is powered.（ 6）High color index, much closer to natural light.So it can ensure ide

ntification of real images of distant locations for drivers, realizing much safer roadway illumination.

System parts----battery

Size 6-CNF-150

Rated voltage 12V

Rated capacity 150Ah

Packaging dimension （ mm） 482×170×240

Weight （ kg） 48

System parts----batterycharacteristics(1)Long service life:under the normal condition,the designed service life

under float service is up to 16 years for DJ series,up to 12 years for DJM and DJM series.

(2)Low self-discharge:At the ambient temperature 25 ,the rate of self-℃discharge less than 1.8% after 28 days storage.

(3)Sufficient capacity:guarantee 100% capacity ,moreover,the voltage and capacity of battery is accordant.No disproportion phenomenon of voltage in value regulated battery of whole series caused by negative absorption.

(4)Wide operating temperature range:battery can charge by 0~40 ,discharge ℃by 20~+55 and store by -15 ~+50 .Due to unique prescription of ℃ ℃ ℃alloy and lead-paste .this battery has good discharge capacity under low temperature,also strong capacity to protect from corrosion.

(5)Good sealing capacity:No pollution and corrosion,which ensures battery operate safely and efficiently inside and vertical position.The sealed construction can combine the generated gas to water, and no need to add water or check their specific gravity during the life of the battery.

System parts----underground battery box

Character:• 1. Water-proof, porous and theftproof• 2. Particular design to make sure the battery has good

hot insulation and heat emission.• 3. Made from good material, anti-seismic, anti-

corrosion and acid and alkali-resistant; Particular design to make sure the bear strength of the battery.