The power produced by solar panels or wind power would be fed directly into
the grid. Period. No battery storage or huge inverters. A small inverter and
a light duty grid tie would be all that would be needed.
Only problem I can see in this (as you pointed out) is the DC-AC and phase
matching.
I suppose if electricity were/is "market driven" you may want to store
the power some how and sell it when the market value is higher?
I know there's nothing new here, but I don't remember it being discussed
specifically. Aside from not having emergency power backup, what's the down
side of power augmentation?
Nothing as far as I can see. If you really *needed* power backup, then a
generator or something is probably required anyway.
I've gone 3-4 days w/out power and survived.
In the winter in around 1978 we had a power outage that lasted a couple
days. We had a crummy fireplace and a stove in the shop, so it wasn't
life threatening. (Lived way, way out in those days)
If you have redundant heat that is capable of operating w/out
electricity (always a good idea) most people don't really need
electricity. (Heck, most of us humans on the planet don't *normally*
have electricity, nothing new there!)
If your furnace depends on electricity, I'd recommend getting a kerosene
or propane space heater. I spent last winter with a kerosene heater (and
electric while sleeping) because propane cost to much. (Very much NOT
fun though, fumes made me sick) it's OK in survival mode, but living
that way for months is probably a bad idea. I'm seeking out wood for
this winter.
Jamie