live4soccer7
Solar Enthusiast
- Joined
- Jun 15, 2020
- Messages
- 670
Perhaps someone will have an opinion or suggestion on this.
I can use 4mm2 (12 gauge) wire from the panels to the inverters. This is about a 300-350' run. I was thinking of stepping this up to 6mm2 (10 gauge) for two reasons.
1. I will get less of a voltage drop
2. It will allow me to run more current through it down the road if I have to upgrade/change panels in an array. Surely panels will only get more efficient and powerful.
I can use 4mm2 (12 gauge) wire from the panels to the inverters. This is about a 300-350' run. I was thinking of stepping this up to 6mm2 (10 gauge) for two reasons.
1. I will get less of a voltage drop
2. It will allow me to run more current through it down the road if I have to upgrade/change panels in an array. Surely panels will only get more efficient and powerful.