Looking for an easy solution to power a (say 120mm muffin) fan at a remote site.
Currently the setup is 100V from PV's that only feed a pump controller, so no batteries, no low voltage.
Obvious solutions start with a DC fan, but I've never seen one
Next is DC-DC converter with a suitable input...
I put in a bore a couple of years ago with a chinese bore pump (nominally 72V, 750W, 5m3/h)
It worked well for two years and then the controller failed.
The pump is 3ph which is generated from the (DC only) controller which has a few user configurable parameters, but is mostly locked down.
The...
Hi All. First post - have to start somewhere.
I run a collection of single panel systems:
one for a water pump
one for security camera and electric fence energiser
three for keeping start-batteries in good condition when their equipment is not being used.
I've replaced all the PWM CC's with...
I hadn't come across 1500V MC4's until a mate turned up with a panel with them fitted.
I can see they need different tools to assemble, but are they otherwise compatible?
He'll only be using the panel as a single, so the voltage won't be high.
For this application, is there any reason not to...