... /36/48v elecric 3.directly charge by solar DC solar top open chest freezer dc solar freezer,dc freezer, dc fridgeFeatures1.with ... double top door and door lock DC12V/24 solar freezer2.inner wire ... adaptorloading quantity54pcs/20GP,118pcs/40GP,138pcs/40HQsolar systemsolar panel(160W), battery(120AH), controller(12V/12.5AH)