450w solar system for residential house

{"cid":"91220237","title":"TTNergy Full Black Solar Panels Factory 410w 420w 450w All Black Solar Panel For Residential House","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/93\/47\/33b439f6fd3735089664cd779359-200x200-1.jpg","attrs":{"Price":"$0.20\/watts 14760-147599 watts","Brand Name":"TTNergy","Model Number":"TTNMH108-410-M10","Minimum Order Quantity":"14760 watts","Place of Origin":"Zhejiang, China","Cell size":"182mmx182mm","Type":"All Black, Half Cell, PERC","Panel Dimensions":"1722mm*1134mm*30mm","Panel Efficiency":"21%","Warranty":"30 years","Application":"Solar Power System","Solar cell":"A-grade","Frame":"Anodized Aluminium Alloy","Junction Box":"IP68 Rated","Connector":"MC4 Compatible Connector","Frame Color":"Color Silvery","Glass":"3.2mm, Low Iron Tempered Glass","Output cable":"4.0 Square Millimeter","Weight":"20.5kg","Certificate":"CE TUV","Packaging Details":"Standard Export Packaging + Customized Packaging","Port":"Shanghai , Ningbo, Guangzhou","Supply Ability":"100000000000000 Watt\/Watts per Year"}}

{"cid":"91218844","title":"Astronergy 5Semi CHSM60M-HC Monofacial Series(182) New House 450w 455w 460w Solar Panels","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ed\/7b\/7cc3d7b4a6035514ba04e315ca4d-200x200-1.jpg","attrs":{"Price":"$0.19~0.22\/Watt","Brand Name":"ASTRONERGY","Model Number":"CHSM54N-HC","Minimum Order Quantity":"30pcs","Delivery Time":"To be negotiated","Certification":"CGC\uff0cISO9001:2015\uff0cTUV SUD\uff0cPV\uff0cCNAS\uff0c","Place of Origin":"Jiangsu, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"200000 Watt\/Watts per Week","Packaging Details":"pallet","Cell size":"182*182mm","Panel Dimensions":"1903*1134*30mm","Maximum power":"460W","Feature":"High Efficiency Mono Solar Panel","Usage":"Home Application Outdoor","Panel Efficiency":"21.3%","Cell Type":"Monocrystalline","Connector Type":"MC4","Warranty":"25 Years","Weight":"23.8kg"}}