Comment Re:Not mine (Score 1) 49
Disclaimer: I have solar panels (good investment). I do not have batteries (bad investment).
Yeah, last time I did the math on it, batteries totally killed the ROI of a PV system. Going fully grid-tied with net metering is the only way it makes sense financially, if the goal is to save money rather than being done out of necessity (such as for an off-grid cabin) or for environmental principles.