51 2v300ah all in one solar battery

{"cid":"91223409","title":"51.2V300Ah 15Kwh Lithium Solar Storage Battery Low Voltage Solar Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/24\/bd888cf337caacf6f0c3a8d0dc82-200x200-1.jpg","attrs":{"Price":"980~1580 USD","Brand Name":"HEYI","Model Number":"15KWH","Minimum Order Quantity":"1","Delivery Time":"10~20 working days","Certification":"ISO 9001 , UN38.3 , MSDS","Place of Origin":"CHINA","Payment Terms":"T\/T,Western Union,MoneyGram","Supply Ability":"1 GWH","Packaging Details":"wooden case"}}

{"cid":"91223030","title":"Household Mobile Lithium Iron Battery Solar Energy Storage 51.2V 300AH 15KWh","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/30\/c645ca75997185231340da79e253-200x200-1.jpg","attrs":{"Brand Name":"kimoems or OEM","Model Number":"Refer to parameters","Minimum Order Quantity":"1pc","Certification":"CE,UN38.3,MSDS","Place of Origin":"China","Payment Terms":"T\/T","Cell Type":"CATL \/ EVE \/ BYD (Prismatic Cell)","Cell Capacity":"3.2V 100Ah\/3.2V 200Ah\/3.2V 300Ah","Cycle Life":"6000 cycles","Total Energy Rating":"5.12 kWh (single box)\/10.24kWh (single box)\/15kWh (single box)","Rated Voltage":"51.2V","Battery Voltage Range":"43.2V~58.4V"}}