500w off grid solar system kits

{"cid":"91223233","title":"FA-500AF 500W Peak Modified Sine Wave Solar Inverter with Battery Reverse Polarity Protection and Built-in 5V 1A USB Port","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/e9\/b933f41f937b1263807adf7b4938-200x200-1.jpg","attrs":{"Price":"US $7.96-18.31","Brand Name":"Sunchonglic","Model Number":"FA-500AF","Minimum Order Quantity":"100pcs","Delivery Time":"20-60 work days","Alarm Voltage":"21-30V","Payment Terms":"T\/T","Low-voltage protectionm":"21V","Place of Origin":"China","Conversion efficiency":"70%-80%","Packaging Details":"Paper Box","Rated Power":"350W","Supply Ability":"100000pcs\/mon","Product name":"FA-500AF 500W Peak Modified Sine Wave Solar Inverter 12V DC to 220V AC With Battery Reverse Polarity Protection & Built-in 5V 1A USB Port For Off-Grid Solar Power Kit","G.W.\/CTN":"14.26KG"}}

{"cid":"91222658","title":"RV & Boat Off\u2011Grid 500W N\u2011Type Bifacial Solar Charging Panel Kit","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/46\/17a3e4fab5b33df8b4faebddcd6a-200x200-1.jpg","attrs":{"Price":"USD1-100\/pcs","Brand Name":"Kuoman","Model Number":"KM400-500W Solar Panel","Minimum Order Quantity":"1","Delivery Time":"general two weeks, more quantity based on exact quantity","Short Circuit Current":"13.88-14.22A","Max Power Current":"13.28 | 13.36 | 13.45 | 13.53 | 13.6A","Max Power-Pm":"450 | 455 | 460 | 465 | 470W","Packaging Details":"standard international carton packing","Module Type":"450M | 455M | 460M | 465M | 470M","Place of Origin":"China","Supply Ability":"10000pcs\/month","Panel Dimensions":"1903x1134x35mm","Max Power":"450-470W","Payment Terms":"L\/C,L\/C","Open Circuit Voltage":"40.02-40.8V","First Year Degradation":"1%","Module Efficiency":"20.85 | 21.08 | 21.31 | 21.55 | 21.78%","Panel Efficiency":"22%","Cell Size":"182mmx182mm","Max Power Voltage":"33.91 | 34.06 | 34.22 | 34.39 | 34.57V"}}