Re: 80 amp AC breaker for large guage wire
Guess I'm curious WHY you want to run 2/0 ?
The most two 2,000w inverters will put out is 33amp@120v
130' /120v/34amp using #2 alum = 2% voltage drop......switch to copper, and it's 1.2%
Get a Hub, and set up your two inverters as master/slave, put out true 240v, and you could cut the above in half again.
Is there more to the story ?
20-175watt Solarworld panels, mounted on two home built single axis powered trackers, 10-245w Solarworld panels, mounted on home built dual axis tracker, 1 MX60, 1 FM60, 1 FM80, 24v bank of Absolyte 2v AGM GNP II cells 1200amp/hr, 2-GTFX2524 2500w Outbacks producing 120/240 AC, Trimetric monitor, Grid tied, produce about 600kw/hrs/mo. 12/2012: Added 10 Solarworld 255w panels and 10 Enphase mirco inverters.