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MrWizard's avatar
MrWizard
Moderator
Jun 24, 2015

why don't Solar controller mfg/sellers use honest ratings

example most 30amp controllers are listed at 390w of panels and 40amp controllers at 500w of panels but we don't charge batteries at 12.0v we charge at 14v or higher 14v*30 amps 420w output, ...
pianotuna's avatar
pianotuna
Nomad III
Jun 27, 2015
Hi Mr Wizard,

I prefer discreet devices, too, but 999 for a 3000 watt psw inverter is pretty good and having the ability to do 30 amps of solar is a definite bonus.

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