Hey guys I Just thought I would post my planned electrical system incase someone saw something that didnít seem right, what do you guys think?
I first calculated my expected power consumption:
Shower Pump: 1A, 0.5 Hours a day = 0.5AH
Fans*6: 6A, 12 Hours a day = 72AH
Stereo: 15A, 3 Hours a day = 45AH
Lights: 8A, 4 Hours a day = 32AH
Laptops: 1A, 5 Hours a day = 5AH
and therefore decided on 3 100 AH leisure batteries.
To charge the batteries I am going to use split charging with a manual switch. The switch will be turned on once the engine has been running for a few minutes and off isolating the starter battery once the engine is switched off.
finally, I drew out this schematic for how I plan to wire everything up:
image link: Imgur
I am hoping to install the system in this week, but I wanted to first check and see if it all looked correct to you guys?