I want to build the following system for a completely off-grid house;
connect pv modules with iq7 to Ac out of the multiplusii; paired with the cerbogx and pylontech us 5000.
What should I take into account
first of all, there are some shadow problems
secondly, i can get the IQ for free from a friend
thirdly, i can use more power, from the sun and from the batteries, with mppt only from the batteries
35 People are following this question.