iec 8000w grid tied solar system with battery backup

{"cid":"91222658","title":"Certified IEC UN38.3 Commercial Energy Storage Cabinet Wide Temp -30~50\u2103 Industrial Solar Battery Pack","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/85\/50a224110becb73b97690b41caed-200x200-1.jpg","attrs":{"Price":"based on the specification demands","Brand Name":"KUOMAN","Model Number":"KMC50DP2","Minimum Order Quantity":"1","Certifications":"IEC 61215, IEC 61730, UL 1703, CE","Packaging Details":"Standard Export Packing","Output Frequency":"60Hz\/50Hz","Surfacetreatment":"Anti-reflective coating","Panel Efficiency":"22%","Payment Terms":"T\/T","Junction Box":"25A, IP68","Application":"Residential, Commercial, Industrial","Temperature Range":"-40\u00b0C~+85\u00b0C","Cell Count":"144 monocrystalline","Module Dimensions":"1722x1134x30mm","Place of Origin":"CHINA","Operatingtemperature":"-40\u00b0C to 85\u00b0C","Short Circuit Current":"13.88-14.22A","Current":"12.5 amps","Supply Ability":"10 pcs\/month","Warranty":"10 years product warranty, 25 years performance warranty","Series Fuse Rating":"15A","Certification":"CE, UL","Front Glass":"3.2 mm tempered"}}