I have just completed the installation of solar panels on my boat. One on each side... There is a hole through each side of the boat from the factory the just barely fits an MC4 connector. It's approximately 20mm diameter. The problem is once I get one connector through the second one won't...
UPDATE 5/17/2023 - Everyone - apologies for the multiple threads. I originally posted in the marine section and then noticed the vehicle section gets a lot more action and was hoping for quick feedback. In hindsight, I shouldn't have done that and apologize. Here is a link to the other thread, I...
I posted this in the marine section, but this one seems much more active so I hope it's okay that I'm posting in both places.
My sailboat currently has 2x 100Ah Renogy 12v lithium batteries that I've been charging from shore power. These were setup by the previous owner to provide house power...
I am installing 2x 100Ah lithium batteries, 2x 100watt solar panels, MPPT Charger, and a 1000W inverter in a sailboat with an existing DC panel. Attached is my (nearly complete) diagram. I don't have a lot of space where this is being installed and I want to minimize connections. Busbars were...