這款產(chǎn)品是清華電器的專利產(chǎn)品,2010年我們將追究模仿工廠。solarledbrick QH-01A? Solarcell:poly-crystallinesilicon/single-crystallinesilicon(4v,200mA)Storagebattery:Ni-MH(2*1200mAH)/SuperCapacitor(2*120F)Lightsource:superluminosityLED;LEDquantity:5-6pcs Luminositycolors:red,green,blue,white,yellow(foranychoice)Luminousmode:ConstantType(standard luminosityintensity) Worktime:morethan30hoursWorktemperature:-25to+75degreeC.Materialoflight:PolycarbonateResistcompression:20tons WaterproofgradeIP 67 Life: 5years(Ni-MH) or 15year(SuperCapacitor) Viewdistance:over800m Guaranteeperiod:14months 我們的產(chǎn)品用于廣場,道路,公園。。。晚上給大地帶來光明