pid function solar vfd with mppt

{"cid":"91201014","title":"380v 220v 3 Phase Solar Pump Inverter Solar VFD Drive Manufacturers","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/5e\/50d7b279959df5cb3eec85f0ccd7-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"VEIKONG","Model Number":"VFD500-PV","Minimum Order Quantity":"1","Delivery Time":"3 days, depend on the order quantity","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"15000pcs per Month","Packaging Details":"the power less than 45kw use Carton, starting from 45kw use Wooden case","Product Name":"Three phase Solar Pump Inverter","Type":"DC-AC","Application":"water pump system","Color":"bule and white","Warranty":"18 monthes","Efficiency":"99%"}}

{"cid":"91200650","title":"Solar Pump Inverter MPPT Solar VFD 5HP 10HP 15HP","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/b9\/ed52730120a4cfe5224daf78a497-200x200-1.jpg","attrs":{"Price":"USD0-120\/Piece","Brand Name":"ZK","Model Number":"SG600-4K0GB-4T-D","Minimum Order Quantity":"1","Delivery Time":"5-8 working days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"1200 units per month","Packaging Details":"Export carton package","Weight":"2.5kg","Size":"252*195*230","Output voltage":"380vac","Efficiency":"99.7%","Rated power":"4kw","Material":"Plastic material","OEM":"Accept","Input voltage":"250-800vdc"}}