inputs.text: used device measure flow solar - used device measure flow solar power charge controller source battery load rv solar systehem sponsored renogy 3 videos found youtube making similar applicationsvideo 1 compared similar products scope readings indicated gt power accuratevideo 2 small soar setup solar panels load battery source not configuration chose wouldvideo 3 small solar setup mounted gt battery source inverter load configuration gt controller 2 plan installingitehem arrived time well secured installed immediately careful not connect load solar panels battery able monitor systehem 2 days bringing rv back storage upcoming weekend unit functioned promise manufacturer providing real time statistics critical information monitoring flowing killing week see still works wait till friday hopefully works nothing shortedkeep mind unit designed measure small rc batteries equipment not solar systehem manufacturer not provide support tech advice warranty applications specifies