Bananassassin
New Member
- Joined
- Aug 31, 2021
- Messages
- 21
I'm wiring 4 12V batteries in series to make a 48V bank for my 48V inverter. I'm planning to use 4 gauge wire. However, given that it is relatively high voltage, is that gauge of wire unnecessary? Can I go with a smaller gauge and/or longer run? Thanks!