These units is often tied for the grid and you can also divert any excessive solar energy you make back again on the grid. Within the downside, AC units are considerably less productive than DC units. You may save as much as 97% on the mains electrical power utilization* Along https://offgridsolarairconditione01223.blogginaway.com/36212568/what-does-off-grid-solar-air-conditioners-vic-mean