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, 700 ah @24 volt AGM battery bank. Plenty of Baja Sea of Cortez sunshine.
I guess if you are far enough from people, you and your cows might be fine. But if you are near hungry and desperate people neither you nor your cows will be safe.I don't know much about EMP protection. I believed that the best solution would be to have a backup solar system tucked away in a sealed steel box.I've seen a few engines that had every wire hidden inside sealed and grounded metal shielding. Easier on equipment that doesn't have sensors everywhere.
Solar hybrid gasoline generator, 7kw gas, 180 watts of solar, Morningstar 15 amp MPPT, group 31 AGM, 900 watt kisae inverter.
Solar roof top GMC suburban, a normal 3/4 ton suburban with 180 watts of panels on the roof and 10 amp genasun MPPT, 2000w samlex pure sine wave inverter, 12v gast and ARB air compressors.