solar mppt meter for photovoltaic systems

{"cid":"91202321","title":"UNI-T Solar Mppt Meter UT673PV 32a Max Current Photovoltaic Power Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/69\/aba503e24eedc4876d8f0c0c2f21-200x200-1.jpg","attrs":{"Price":"USD28\/PC","Brand Name":"UNI-T","Model Number":"UT673PV","Minimum Order Quantity":"1","Delivery Time":"in stock","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","warrany":"1 year","Certification":"-","Supply Ability":"1000","Maximum Current":"32 A","Place of Origin":"China","Packaging Details":"Original","color":"red"}}

{"cid":"91201938","title":"Solar Photovoltaic 2000W Power Supply Lifepo4 Portable Power Station With MPPT","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/94\/1666720b731c84bdc7f5e19856ce-200x200-1.jpg","attrs":{"Price":"To be negotiated","Brand Name":"","Model Number":"2000W Solar Photovoltaic Portable Power Station","Minimum Order Quantity":"1pc","Delivery Time":"To be negotiated","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"10000pcs\/month","Packaging Details":"Wooden box","Color:":"Green","Output Power:":"2000W","Keywords:":"Rechargeable Portable Power Bank","Battery Type:":"Lithium Battery","Socket Standard:":"Universal","Function:":"Portable Power Station"}}