I
ok youtube here we are back out in the shed and got the charge controller back in and you can see
the charging LED is flashing like that probably several several hurts their minutes pulsing on and
off and that flashing rate will go up or down it's not really slow but it's slow enough you can see
now if i turn my thermostat down and there we've picked up the fan and now the flashing is going
a lot faster it's almost on fully and in fact if i go over here and turn on my light you can see it's
now fully on and then if we turn it off it'll stay on for a while and now it starts flashing and if
we turn off the fan you can see now it's actually shut off now there it starts up slow and then as
you increase the load on the system its back to full if you turn the fan off it it'll actually
shut off there then as the battery voltage drops a little bit then it starts pulsing again seems
to be working there in float mode mode see i think this is just a two-stage charger it's yes i think
it stays fully on until it hits 14 2 and then it drops into this pulsing mode when it gets up to
in to float charge and then over here there's my fan I'll turn on the thermostat there we go so i
got my fan running and turn it off sad i just ran all the wires for the fan just along here over and
way down there and out and i'll be putting the fan in behind the battery there so i think that should
yeah I should have I should have enough clearance to get a little bit of air flow it'll come over
the back of the battery and over the top there and up from below yeah I think I think it'll pull most
of the air down here over the top of the battery because that's I want the fan up as high as I
can get it to pick up the hot air that's rises up in the shed so now we've got to figure out where
to cut a hole here and get that fan mounted in here you can see the battery we're at 13.8 right
there yeah the charge controller is just flashing flashing really slow now you can see it's on off
on off instead of varying the duty cycle I think they seem to vary the frequency of the pulsing
but if I turn on the light is that light a layout about 1 amp of load so as soon as I turn on the
light the charge controller goes into full boost mode and if I turn it off it'll run the battery
voltage up yeah I think everything's working here so next step is I have to get the fan mounted in
the wall of the shed and get a hole cut to let the hot air out so I'll show you that in the
next video I just wanted to show you the charge controller and thermostat and fan all working
working together finally I'll put some videos over here on the side you might be interested in any
questions about the system post up in the comment section below and as always thanks for watching