(14)The price does seem a little high compared to lead acid, but it's pretty reasonable compared to Li Ion. I guess the real question is if the benefits of the
(5)The do fall under the category of lead acid since they have lead plates surrounded by acid. The advantage of gel cells is the acid is stabilized with a silica
(4)They need to answer the same question that we ask the producers of photovoltaic solar installations. How much photovoltaic solar energy (PV) is required for
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(3)Some of the mini split do have ductwork from each of the units. All 3 of ours are in the attic with their own network of ducts to their respective zones. The
(3)HI has obvious sol and wind resources. I leaned into 60mph winds on a volcanic ridgetop on a clear day. Their expensive electricity is otherwise all from oil
(5)In any highly regulated market the price is not determined by supply/demand, but by the politics of competing interest groups. The market forces are hidden.
(15)These are 2 axis trackers, and a such, one tracker shadowing the next is an issue. This type of tracker is referred to as an azimuth / elevation type. The link
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