i read all of the posts of the solar installs and try to read everything that comes through. I didn't buy a trimetric or anything else to measure my use but some suggest matching it to the battery amp...
One of the things not talked about is the use of high voltage panels and an MPPT controller. We have a large teardrop (I know kind of an oxymoron)with a single 185W panel that puts out usable current from sun up to sun down and even with partial shade puts out 35V. We power a Waeco refrigerator freezer 19" TV/DVD XM radio lots of LED lights... I have an Espar diesel heater (lower power draw.
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