Iceco VL45 fridge draws at a rate of 45 watts (3.7 amps @ 12V DC) while actively running. Since fridges tend to only run about 1/3 of the time; we can estimate an average rate of 15 watts over time. Let's assume a 90% efficiency for the 12V DC regulated output on the Jackery. See below for hypothetical run-time comparison.are the 500wah battery packs enough to power a fridge for the weekend without solar panels? my bluetti seems to be running just short for Fri-Sun camp trips. Ran out of juice overnight sat to sun last time. the first time ran out of juice sat afternoon but I had the fridge set too low and compressor on max.
Jackery Explorer 300 ----- (293 Wh * .90) / 15 watt device = 17.6 hours of effective run-time.
Jackery Explorer 500 ----- (518 Wh * .90) / 15 watt device = 31.1 hours (1.3 days) of effective run-time.
Jackery Explorer 1000 --- (1,002 Wh * .90) / 15 watt device = 60.1 hours (2.5 days) of effective run-time.
Jackery Explorer 1500 --- (1,488 Wh * .90) / 15 watt device = 89.3 hours (3.7 days) of effective run-time.