Twenty years ago 100% of our installations were battery based, off
grid. That is all there was, at least here in Maine. Nowadays, we are
installing about 75% grid tie. Of that, about 25% use batteries in
their system with a "critical loads" sub-panel. The remaining 25% of
our clients are off gri
Hi Allan;
I'm getting some of those same jobs, like y2K. Just like then, I'm not feeding
peoples' fears, but alleviating them.
I've played around with my own GTWB system that had only a 4kwh battery, and it
can provide usable power indefinitely. It behaved basically like an off grid
system with
The majority of our customers still prefer batteryless systems, as
in most parts of the country. Battery-based grid-tied systems are
less than 10% of our residential installations. But I find myself
speaking with more people who inquire about GTWB systems out of a
growin
3 matches
Mail list logo
