Solar Panel Voc-MPPT?
Wondering if there is any relationship between measured Voc and MPPT performance with a 24v panel. My 12v panel has a Voc rating of 21.9 and Isc of 8.2, but I often see 8.2ish when Voc is only 20....
Forum Discussion
BFL13 wrote:
JiminDenver, you said there was nothing much to see on the controller display to want to keep it visible/handy instead of out of sight. (wiring R not an issue either way for my set-up choices) Can you elaborate on that? Thanks.
(I do have the Trimetric)
BFL,
It has the basic info and it's handy for setting it up and seeing what I get in what condition. If I need to keep a eye on it all the time, the 12V system on a whole isn't big enough.
Also the Eco-worthy has a temp sensor in it. Being in the trailer all toasty means it will not adjust to the outside temps. The closest to the batteries I can mount it is a unheated storage bay in front. I'll have to go outside to see it but usually I just check the voltage predawn and go on with the day.
