Hello NewMoon,

Re: Do I need a "Smart" voltage regulator?
Hi RSB,

If you're comfortable with spreadsheets, I built one that was very helpful in figuring out amp-hour usage and thus battery and charging requirements for my smaller boat (house bank 2 x 105AH g31 batteries). The process tends to be iterative, and using a spreadsheet makes the re-calculations easy.

If you'd like a copy, send me your email address, and I'll send it to you along with a description of how to use it.

My name is Willy Gregoir and I’m interested in that excel file as well.
My email address is willygregoir at hotmail dot com

Thanks in advance,

Regards,
Willy