high-voltage mppt controllers?
I'd like to mount two 260-290 watt panels on my TT, rather than several smaller more expensive 100-150w panels. What controllers are popular these days, for high cell count panels (60 to 72 cells p...
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The $102 Eco-Worthy MPPT 20a controller is available to run one 24v panel up to about 250w. (controller limit is 42Voc so only one panel at 37 or so Voc)
So you can run two panels at 250w each for 500w and put one controller to each panel with both controllers going to the same battery bank.
That is just as good as having one giant controller on the battery bank, but now your cost is $204 instead of kazillions for the giant controller.
Some members here have the Eco-Worthy (including me) and have proven they do work, so it is not a POS cheapo risky thing. :)
So you can run two panels at 250w each for 500w and put one controller to each panel with both controllers going to the same battery bank.
That is just as good as having one giant controller on the battery bank, but now your cost is $204 instead of kazillions for the giant controller.
Some members here have the Eco-Worthy (including me) and have proven they do work, so it is not a POS cheapo risky thing. :)
