7 4v or 12v operating voltage solar airport lighting

{"cid":"91177398","title":"Solar Airport Lighting with 7.4v Or 12v Operating Voltage 20W Output Power and Long LED Life Experience Hours","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/a6\/b9a21260802b1808fed8fa30fa67-200x200-1.jpg","attrs":{"Price":"428usd","Brand Name":"ANNHUNG","Model Number":"AH-SA-A","Minimum Order Quantity":"1","Delivery Time":"3-15days","Place Of Origin":"China","Certification":"CE,ICAO","Payment Terms":"T\/T,Western Union","Supply Ability":"2000pcs per month","Packaging Details":"Carton","Operation Mode":"Controlled By AH-HP-RC Controller","Available Colors":"White, Blue,Red\/Green, Yellow\/White, Green, Red, White\/White, Etc","Name":"AH-SA-A Serial Solar Airfield Runway Light","Light Source":"LED","Solar Module Type":"Mono Crystalline Silicon","Circuit Protection":"Integrated","Output(watts)":"5W*4=20W","Flash Characteristics":"Steady(Flashing Mode Is Optional)"}}