Quote:
Originally Posted by kbonk
@ 1$ a watt might make some cents
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haha, funny.
Don't expect $1/w for a system quite yet. These HP guys are pretty coy about how the technology works. I suspect there is a circuit that compares the DC from the panels and the rectified AC and maximizes the panel power to the system. It is interesting, though not much use for heating, I suspect.