20w panel off grid solar system

{"cid":"91190728","title":"20W 18V Mono Crystalline Solar Power Panel ZW-20W-18V On Grid Solar Energy Charger System","imgUrl":"https:\/\/img.ismap.com\/nimg\/73\/f4\/7a5e51f5b61cbbb85fd8954674c4-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZHIWANG","Model Number":"ZW-20W-18V","Minimum Order Quantity":"500 SETS","Delivery Time":"5-8 WORKING DAYS","Certification":"IS09001\/14001\/CE\/TUV\/UL,CE, EMC","Place of Origin":"CHINA","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram payments for offline orders.","Supply Ability":"300sets\/day","Packaging Details":"Standard export carton package or wooden box; in well protected carton or wooden box with pallet. Usually,2sets in one carton.Then put the carton in wooden case.","Size:":"470*350*17mm","Battery":"36","Peak power:":"20W","Weight:":"1.75KG","Keyword:":"Solar Photo-voltaic Panel","Color:":"Customizable","Material":"Glass, Plastic Frame or Glass and aluminium sash Frame","Size of Cell":"22.3*156mm","Number of Cells":"36","Short Current":"1.18A","Max Current":"1.07A"}}

{"cid":"91220487","title":"Foldable Cell panel solar roof shingles tiles 10W 20w 30w 35w 40w 50W Monocrystalline Photovoltaic Module energy vendors off grid solar power system","imgUrl":"https:\/\/img.ismap.com\/nimg\/c2\/1b\/81762596793b7b1b21337153f73a-200x200-1.jpg","attrs":{"Price":"$22.40\/pieces 10-99 pieces","Brand Name":"AHONY","Model Number":"eRigid M35W","Minimum Order Quantity":"10 pieces","Place of Origin":"Guangdong, China","Packaging Details":"carton box","Supply Ability":"2000 Piece\/Pieces per Month","Certification":"CE ROHS","Product name":"Sola Panel","Panel Dimensions":"345*540*25MM","Cell size":"156mm","Type":"PERC","Panel Efficiency":"22.50%","Warranty":"5years","Application":"home solar system,RV,Garden Light","Certificate":"CE TUV, CE Rohs"}}

{"cid":"91220063","title":"20w Small Portable Solar Panels 20W 21.42V Solar Panel For Battery","imgUrl":"https:\/\/img.ismap.com\/nimg\/94\/41\/706ad5aae69e4ec4c9690152e8e5-200x200-1.jpg","attrs":{"Brand Name":"Linksun","Model Number":"LS-20M","Minimum Order Quantity":"100PCS","Delivery Time":"5-8days","Certification":"CE","Place of Origin":"China","Payment Terms":"30% TT in advance, 70% balance before delivery.","Supply Ability":"1000pieces per week","Packaging Details":"2 pcs\/carton","Product name":"Small Portable Solar Panels","Solar cell":"Monocrystalline Silicon Cells","Application":"RV, Boat and yacht,Van and Car,Outdoor camping","Contract dimension":"340x470x25mm","Benefits":"Portable,Convenient,Lightweight,Efficient","Back sheet":"White","Warranty":"5 years","Protection class":"IP 65","Front material":"Tempered glass","Output cables":"4 mm\u00b2"}}