... , DYNAMIC FUTURECOMPARESION OF ECONOMIC BENEFITMAGLEV WIND SOLAR HYBRID
LED STREETLIGHT SYSTEMTRADITIONAL STREETLIGHTITEMQUANTITY(SET)UNIT PRICE(USD)AMOUNT(USD ... wind turbine with span life of
20 years, solar panel of 15 years,
LED streetlight of 10 years. According to ... four years when applying the maglev wind solar hybrid
LED streetlight system.TIMAR SCENERY ENERGYTEVHNOLOGY CO., LTD