on grid solar system 1kw factory

{"cid":"91223233","title":"1000w 1000va 12v To 220v Inverter Lightweight And Portable For Solar Power Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/24\/9b69d06d4e51976a2d4a915b52b9-200x200-1.jpg","attrs":{"Price":"US $7.96-18.31","Brand Name":"Sunchonglic","Model Number":"FS-1000A","Minimum Order Quantity":"10pcs","Delivery Time":"20-60 work days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100000pcs\/mon","Packaging Details":"Paper Box","Product name":"Factory Direct Sell 12v To 220v 1000w 1000va 1KW Dc To Ac Modified Sine Wave Off Grid Power Inverters","Efficiency":"70%~80%","\u00a0Frequency":"50Hz","Feature":"5V 1A USB Output","Alarm Voltage":"10.5-15V","Low-voltage protection":"10.5V"}}