solar tricycle chest freezer 1,12/24V 100L freezer 2, 80W solar panel 3, 24Ah*2 lead-acid battery 4, 12V/10Ah controller Description of ice cream bike:1,small and efficient compressor ,energy saving, environment friendly, have a storage box with lock which can store the money. 2, dc freezer with step and capacity of 100L,top open doors with sliding glass door inside3, thick insulating course and ...