Doesn't have to be the full 160° I'm going for more like 100° of motion.
It has to be really sturdy to hold up to the wind and be really cheap or else more panels and up graded electrical service would be cheaper.
Adding real trackers that stay with the sun all day can more than double the price of the total cost of the panel install, then for all that added expense and and complexity you get 1/3 more output.
What I'm looking for is up to 20% more output for more like 10% additional cost.
Last edited by oil pan 4; 06-13-18 at 11:01 AM..
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