you guys think its a safety "derating" tell the consumer to use 3xx max panels
and he can't possibly hit the controller limit
Okay could be ..
BUT ??
other controllers some costing more some about the same
are built with heat sinks and current limiting, and simply clip any over current and pass thru the rated limit..these controllers are truely what they say they are
i dont think a user should have to buy a 45amp controller to control 30amps worth of panels
or a 30amp controller to control 22amps worth of panels
just build it for what it is supposed to do and price it accordingly
