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3 CPY FLA 8 amp load test:


Next I connected an 18AH FLA battery to a CPY controller, connected the panels to the CPY, connected the bulb
load to the battery, and flipped the 8 amp load switch. It took the controller a minute or so to stabilize,
then I got a picture of the power going from panels to controller, and from controller to battery.

This battery had been charged to about 80%, and was drawing 10 amps from the CPY, which is rated for 20 amps.
The solar voltage was well above Vmpp and panel power was only 150w, so the panels had more to give than the
battery and load were willing to accept.



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