The Unique 6.0 cu ft Solar Powered 170L DC Fridge is designed for optimal energy savings and easy, dependable use, this refrigerator boasts the world’s most reliable compact DC cooling system (Danfoss/Secop compressor), efficient insulation throughout, and simple effortless controls. The UGP-170L is super-efficient. Its spacious interior layout includes heavy-duty glass shelves and a bottom crisper. The matchup with one of Unique’s propane ranges or cooktops for big savings. Please see our “Matched Pair” promotion with a Unique Classic Range.