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Re: My 93 year old Dad just signed up for a 50 year contract for solar at $150.00 per month in Florida
I try to warn folks that Solar Power is not an "investment". It can make some sense if you have extra cash in your bank account, do a bunch of conservation (usually "cheaper" to c…2 · -
Re: What if....
As a first approximation, if your MPPT input controller has equal or more capacity to the energy source, then paralleling MPPT will not work correctly. The MPPT controller is designed to "solve&…1 · -
Re: How can I correctly feed a 60 amp Renogy Controller Charger with eight 12 v 175 watt solar panels?
We can review your final configuration again (solar panel Imp/Vmp, which solar charger you plan on using)... But from a quick review of an earlier post of mine, you should be wiring up 4 panels in se…1 · -
Re: Testing efficiency of off-grid systems - is there an app for it?
A very useful debugging tool (and good for understanding your system) is a Current Clamp DMM (Digital Multi-Meter). Here are a couple (US Amazon): https://www.amazon.com/UNI-T-Digital-Handheld-Resist…1 · -
Re: Can We Connect Two Separate MPPTs to Two Batteries in Parallel ?
This website does a nice job of explaining paralleling strings of batteries--Basically want the resistance between the charger (and loads) to be equal wiring resistance to the parallel batteries. If …1 ·
