1500v on grid off grid solar panel

{"cid":"91188193","title":"6mm2 Gauge Solar Power Extension Cable 1500V For Solar Panel Installation","imgUrl":"https:\/\/img.ismap.com\/nimg\/7b\/46\/af53c77cc37f2610b0da73a9ecca-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"PNTECH","Model Number":"DC-DC","Minimum Order Quantity":"100","Delivery Time":"7-15days","Place of Origin":"China","Certification":"TUV\/CE\/CPR","Packaging Details":"Shrink\/PP bag","Payment Terms":"T\/T or L\/C at sight","Supply Ability":"100k","Connector Gender":"Male\/Female","Cable Type":"H1Z2Z2-K","Conductor":"Tinned Copper","Connector Rating":"30A","Jacket Material":"Copper","Cable Color":"Black \/ Red","Connector Color":"Black","Voltage":"1500V"}}

{"cid":"91200399","title":"48V 400Ah 20Kwh Lithium Battery Cabinet Off Grid Home Solar System","imgUrl":"https:\/\/img.ismap.com\/nimg\/78\/98\/3a2f7ca176779729b6339c646d2c-200x200-1.jpg","attrs":{"Brand Name":"Hochiry","Minimum Order Quantity":"10PCS","Delivery Time":"10-15 work days","Certification":"TUV","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"10000 Piece per week","Packaging Details":"Product size: 23*12*20cm Manner of packing: Color Box Single weight:3kg QTY \/ Carton:4 unit \/ Carton Carton N.W.:15.4kg Carton G.W.:16.2kg Carton Size:49.5cm*46cm*21cm","Product name":"48V 400Ah 20Kwh Solar Battery Bank","Battery Type":"LiFePO4","Cycle life":"3000cycle\/6000cycle","Protection":"Built-in Smart BMS","Capacity":"50Ah\/80ah\/100Ah\/200Ah","Application":"Solar, Wind, UPS Energy Storage","Communication Port":"RS232, RS485, CAN"}}