off grid system 68kw

{"cid":"91221608","title":"Single Phase 48V 3kw 3.6kw 4.6kw 5kw 6kw Hybrid Inverter IP65 On\/off Grid Solar Inverter Dual MPPT 48V 3.68kw Solar Inverter","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/05\/92142178f79ec71b922e18de9d7c-200x200-1.jpg","attrs":{"Price":"To be negotiated","Brand Name":"1stess","Model Number":"SP3K68L","Minimum Order Quantity":"1 piece","Delivery Time":"30 days","Certification":"CE, IEC","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"2000 pieces per month","Packaging Details":"carton box","Charging Mode":"MPPT","Operating Temperature":"-10\u00b0C To 50\u00b0C","Inverter Type":"Off Grid inverter","Frequency":"50Hz\/60Hz","Output Voltage":"48VDC","Communication Interface":"RS485\/CAN\/USB"}}

{"cid":"91187830","title":"GBS Rechargeable LiFePO4 Marine Battery Pack Deep Cycle Energy Storage with 3000 Cycles -20C 65C for Solar Grid Power Supply","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/71\/e8fccc975c40ba4bef7206ee962a-200x200-1.jpg","attrs":{"Price":"R$5,093.68-6,545.38","Brand Name":"GBS","Model Number":"GBSFP72100C","Minimum Order Quantity":"1","Max Load Quantity(cells)":"7.68KW","Battery Type":"Liquid","Cycle Life":"3000 cycles (25\u2103 \/ 80%DOD)","Dimension (L*W*H)":"711mm*312mm*345mm","Application":"Marine Battery System","Weight":"76KG","Operating Temperature(\u2103)":"-20 ~ 65","Place of Origin":"Zhejiang, China","Cathode Materials":"LiFePO4"}}