PWM controller question
I'm looking at the following panels, which are too big for indoor storage, but I think I have a viable plan for side mounting them http://2solar.ca/product/12v-140-watt-pv-solar-panel/ And I'm l...
Forum Discussion
jrnymn7 wrote:
BFL,
As for the calibration issue, is that something that would put those +.5v settings back in line?
No it is not something you can change. Just set it to something and then wait till the battery stops rising and see what it stops at. Try it at a couple different settings to be sure, then use that as an index error to correct for. It's no bother once you know what to allow for.
I have no idea if they all have an error like that, but just hope any one you get does not have the error in the other direction so it can't do its 15. It is encouraging that Niner's was high. I don't know if his second, new one is too.
Not to be confused with the difference you might also get between controller and battery due to voltage drop on the wires
--If you get two controllers, then with the two panels you could also do the split bank trick if ever wanted to again, and have one solar set for each bank
