Running a fridge from solar power requires a storage battery to keep your food cold during those shady moments.

Estimated run time
- Single zone 15L start at ambient temperature: -20ºC = 2hr 55min, 5ºC = 6hr 33min
- Single zone 15L after reaching set temperature: 5ºC = 7hr 6min
- Single zone 30L start at ambient temperature: -20ºC = 2hr 35min, 5ºC = 5hr 48min
- Single zone 30L start at ambient temperature: 5ºC = 6hr 20min
- Dual zone 55L start at ambient temperature: L: -20ºC, R: -20ºC = 1hr 54min, L: -15ºC, R: 5ºC = 2hr 42min
- Dual zone 55L after reaching set temperature: L: -10ºC, R: 5ºC = 4hr 18min
- Dual zone 75L start at ambient temperature: L: -20ºC, R: -20ºC = 1hr 19min, L: -15ºC, R: 5ºC = 1hr 36min
- Dual zone 75L after reaching set temperature: L: -10ºC, R: 5ºC = 2hr 48min