solar panel cleaning robot with anti fall

{"cid":"91220561","title":"Innovative Lithium Battery-Powered Solar Panel Cleaning Robot with Anti-Falling Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/09\/182d904945bdb30319900f190f4d-200x200-1.jpg","attrs":{"Minimum Order Quantity":"5 PC","Delivery Time":"10days","Model NO.":"WLS-72Z","Style":"Crawler Style","Clean Type":"Clean-In-Place","Usage":"Auto Industry, Power Industry, Petrochemical Industry, Mechanical Engineering, Transportation, Building Industry, Metallurgical Industry, Pharmaceutical,Food Industry, Household Cleaning","Principle":"Physical Cleaning","Fuel":"Lithium Battery","Certification":"CE, CB","Control":"PLC","Automation":"Automatic","Condition":"New","Remote Control":"With Remote Control","Customized":"Customized","Payment":"Tt\/LC","MOQ":"1 Sets","Shipping Method":"by Sea \/ by Air","Trade Term":"EXW, Fob, CIF, DDU","Online Service":"24 Hours","OEM":"Supported","Working Principle":"DC Motor Controls Travel and Brush Rotation","Operating Voltage":"24V","Power Supply":"Lithium Battery (24V)","Battery Life":"3-4 Hours","Cleaning Width":"1000mm","Cleaning Type":"Dry Cleaning\/Washing","Transport Package":"Standard Export Packing","Specification":"500*600mm","Trademark":"WanlvSunny","Origin":"China","HS Code":"8479109000","Supply Ability":"500000","After-sales Service":"1 Year","Warranty":"1 Year","Cleaning Process":"Cold Water Cleaning","Samples":"US$ 18600\/Set 1 Set(Min.Order) | ","Customization":"Available | Customized Request","Shipping Cost ":"about shipping cost and estimated delivery time."," ":"Initial Payment Full Payment","Currency":"US$","Return&refunds":"You can apply for a refund up to 30 days after receipt of the products.","Packaging Details":"Tt\/LC","Payment Terms":"Tt\/LC"}}

{"cid":"91224247","title":"Remote Control Intelligent Anti-fall Solar Panel Cleaning Robot for Cleaning Photovoltaic","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/fd\/f30ffae1eec5f8ddc23fd31a60a6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Rhino Stone Tech","Model Number":"Rhion 700-EC6","Minimum Order Quantity":"1 piece","Delivery Time":"10-20 Days\uff08 Depending on the Order Size and Requirements\uff09","Place of Origin":"Qingdao,China","Payment Terms":"T\/T,Western Union,Money Gram,Paypal,Alipay,L\/C","Packaging Details":"Standard Carton or Per Needed"}}