The Unique 470L1 DC powered fridge/freezer is the largest upright solar fridge in North America! (16.6 cu/ft of total storage). Equipped with the world’s most reliable compact DC cooling system (Danfoss/Secop compressor), the UGP-470L1 is super efficient, only drawing 865 Wh/24hrs (in a +25°C/77°F ambient, set at -14°C/+7°F in the freezer and +4°C/39°F in the refrigerator). Its cabinet construction features 4″ (10 cm) of insulation in the freezer and 2.5″ (6 cm) of insulation in the fridge. It’s spacious interior layout includes heavy duty wire shelves and storage basket along with an integrated vertical can holder.