Forum Discussion
Almot
Feb 10, 2018Explorer III
Cargo trailer, poorly insulated, can be hot as hell or freezing cold.
Cold you can fight off small propane heater without 12V draw, just make sure of adequate ventilation.
On hot days/nights you might want to run 12V fan on High, about 30-40 AH over 12 hours, together with LED lights. For this reason I would get battery group 31.
100W solar might work, if augmented frequent charging from truck alternator. With 10A solar controller.
Cold you can fight off small propane heater without 12V draw, just make sure of adequate ventilation.
On hot days/nights you might want to run 12V fan on High, about 30-40 AH over 12 hours, together with LED lights. For this reason I would get battery group 31.
100W solar might work, if augmented frequent charging from truck alternator. With 10A solar controller.
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