Grape's Instruction manual PDF
states it draws 45 watts on DC, which works out to a nominal 3.75 amps @ 12V, although another part of the PDF states it requires a 120 watt DC outlet.
From their description: "The Grape Solar
Glacier 5.0 is a solar
compatible, 12V DC or 120V AC powered, refrigerator/freezer for disaster preparedness or vehicle based applications.
The Glacier 5.0 has a high efficiency DC compressor for reliable, worry-free performance when coupled with a Grape Solar
12V PV solar kit. With a separate freezer compartment, that cools down to 5 degrees F (-10 degrees C), and crisper compartment, you can store all of your perishables in ideal conditions.
Dimensions: Depth 23.25" x Height 41.5" x Width 20.25" Weight
: 89.0 lb"