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Wind solar hybrid LED streetlight system can guarantee the lamp will work for 10 hours each day and ceaselessly work for 5 days in rainy weather. The totally configure will be based on the local weather situation, like the annual average wind speed and solar energy. And all the configuration will meet clients’ demand.
Also if the local situation is not good enough, then we can design that the lamp will work with full power in the first 5 hours, and work with half-power in the other 5 hours to achieve saving energy.The height of the post and the LED streetlamp will be chosen according to the local standards of streetlight. The battery can be placed inside the post to be easy to replace battery every four years or buried under ground to guarantee the span life of battery in ultimate weather.The maglev wind turbine, 1m/s start-up wind speed, 2.5m/s cut-in wind speed, with high power efficiency, no noise, less vibration and balance structure, darrieus and savonieus design, classic appearance, with best capability to survive in over-high wind speed, like hurricane and typhoon, with span life 20 years; Lead Acid Gel battery, span life for 4 years; Mono Solar panel, power efficiency 17%; LED streetlamp, 60-120W, Good performance, IP65, with heat-dissipation patents; post with cold galvanizing and F-C white paint. The whole system is not just a functional natural energy illumination, but also a beautiful scene for streetlight.The following is an Economic Benefit Comparison:
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COMPARESION OF ECONOMIC BENEFIT | |||||||||||||||
MAGLEV WIND SOLAR HYBRID LED STREETLIGHT SYSTEM | TRADITIONAL STREETLIGHT | ||||||||||||||
ITEM | QUANTITY(SET) | UNIT PRICE(USD) | AMOUNT(USD) | ITEM | QUANTITY(SET) | UNIT PRICE(USD) | AMOUNT(USD) | ||||||||
maglev wind turbine CXF400 | 4 | 1,455.90 | 5,823.60 | 400W(High pressure sodium lamp) | 4 | 161.76 | 647.04 | ||||||||
controller for wind solar hybrid system | 4 | 291.20 | 1,164.80 | pole 10m | 4 | 970.59 | 3,882.36 | ||||||||
60W LED streetlight | 4 | 291.20 | 1,164.80 | electric cable | 4 | 1,974.18 | 7,896.72 | ||||||||
solar panel(240W/12V) | 4 | 1,083.90 | 4,332.00 | transformer and electricity distribution system | 4 | 161.76 | 647.04 | ||||||||
battery(300AH/12V) | 4 | 679.41 | 2,717.64 | installation expense | 4 | 242.65 | 970.63 | ||||||||
pole 10m | 4 | 1,051.50 | 4,206.00 | ||||||||||||
installation expense | 4 | 323.60 | 1,294.40 | ||||||||||||
the expense of battery replacment and maintenance | replace battery every 2 years | 808.9 set/time | 3,235.60 | the expense of electricity and maintenance | 4 | 647.06 set/year | 10,352.96 | ||||||||
Total amount | 23,938.84 | Total amount | 24,396.75 | ||||||||||||
Remarks: maglev wind turbine with span life of 20 years, solar panel of 15 years, LED streetlight of 10 years. According to the datas above, it is reasonable to recover the costs of using traditional streetlight in four years when applying the maglev wind solar hybrid LED streetlight system. | |||||||||||||||
TIMAR SCENERY ENERGYTEVHNOLOGY CO., LTD |
Notice: The figures inside the table above are just fro reference