Or, 24 panels * 320 Watts per panel (=7,680 watt array):
Your battery bank, if 2 days of storage (no sun) and 50% discharge:
To recharge your battery bank, rule of thumb recommendation is ~5% to 13% rate of solar charging... 5% minimum (weekend/sunny seasonal usage) to 10%+ for full time off grid:
Panels = 24 ja 320w ~37 volt and 8.5 amps per panel configured in 6 strings of 4charge controllers = 2 midnite 200 classics. So my question to the forum. Is my math right? Appreciate any and all feedback.
2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric, 460 Ah. 24 volt LiFePo4 battery bank. Plenty of Baja Sea of Cortez sunshine.
.....They said the 200 would be fine but to up the wires coming off the panels to the combiner to 8awg to help prevent the charge controllers from going into HyperVoc mode. The Midnite guys were awesome so going forward with their recommendation.