- Jul 28, 2010
- 15,475
- 20,756
- Funster No
- 12,905
- MH
- Rapido 7090F 3 litre 160
- Exp
- May 2010
Solar is only good if you have LOTS spare as a large fridge can draw up to 17 amps. 17 amps on top of maintaining other demands. It's no good having drained batteries by the evening. Because mine uses a voltage sensing relay it will disconnect the fridge if the batteries drop to 12.6 volts
Best to only use it once the freezer is already frozen to minimise consumption.
I would say gas is most efficient/cost effective but only at refillable LPG prices like 54.7ppl
Best to only use it once the freezer is already frozen to minimise consumption.
I would say gas is most efficient/cost effective but only at refillable LPG prices like 54.7ppl
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