Solar panel compatibile with WFCO 8725

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Re: Solar panel compatibile with WFCO 8725

Postby Bezoar » Mon Mar 22, 2021 1:38 pm

I read here where Bruce recommended not sending much thru the "load" part of the controller, but again this was a long time ago in regards to technology. I don't have an inverter, so my lights/USB outlets could probably go thru the controller. The solar controller instructions are vague - "No big loads (inverter)" or something like that!
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Re: Solar panel compatibile with WFCO 8725

Postby bdosborn » Mon Mar 22, 2021 4:17 pm

I assume you have a PV controller with load control? If so, the load rating is generally the same as the controller rating i.e. 10 amp PV controller = 10A maximum load control.

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Re: Solar panel compatibile with WFCO 8725

Postby Shadow Catcher » Mon Mar 22, 2021 6:14 pm

My experience is the converter, controller and charging from the TV play well together.
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Re: Solar panel compatibile with WFCO 8725

Postby Bezoar » Wed Mar 24, 2021 3:27 pm

Thank you, Bruce. That helps.

My controller is 20 amp, and I won't be using more than that at a time, so I can send my load through there. I was going to put a fuse at the battery before my fuse/distribution box, I suppose I will now put it between the PV controller and the distribution box.

Should there also be a fuse on the line out of the PV controller to the battery?
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Re: Solar panel compatibile with WFCO 8725

Postby bdosborn » Wed Mar 24, 2021 3:59 pm

I like the MRBF fuses at the battery (assuming you have bolt in connection instead of a post). That way the fuse is a close to the battery as possible, which is the preferred location for your main fuse.

https://www.amazon.com/Blue-Sea-Systems-5191-Terminal/dp/B0019ZBTV4/ref=sr_1_2?dchild=1&keywords=battery+terminal+fuse&qid=1616622899&sr=8-2

Why not run the wires from the solar controller to your fuse box? It doesn't have to go straight to the battery.

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