-
Re: How many watts should my PV pull in during full sun
Don't expect more than 75 - 80% from your panels even at solar noon. As your panels warm up, they produce less than rated power. On a COLD sunny day you can actually get more than rated power.2 · -
Re: New to solar
What is the Voc of those panels? If in the 45 volt range, you need to wire 2s2p. 4s wiring will give too high of a Voc for that MPPT controller.1 · -
Re: Solar insolation in space
We get a lot of cool views out west of all the rocket launches from Vandenberg AFB1 · -
Re: How low can I discharge my 48 volt off grid battery system safely on a daily basis?
My $0.02, With 64 batteries in your bank You have a very large, and possibly questionably wired bank. I'm going to risk a guess that your batteries are toast. You should not be going into auto gen ch…2 · -
Re: Xantrex 4024 inverter. I wish to disable the inverter DC over voltage protection relay
So, are you not going into float on the C-60's? The LED should be solid green and Float voltage should be around 27.2 vdc1 ·