I'm adding to this thread instead of starting a new one, so forgive me if this highjacking of the thread is out of line. I also have an Anker 767, and purchased ten 100watt Renology (I think that is the correct spelling) solar panels and five 10 foot long cables that have the standard connectors at one end for the solar panel connection, and have an XT60 connector at the opposite end. I intend to connect the panels in a 2s by 5P configuration, so I don't go over the maximum voltage of 60 volts input. My question is what is the maximum extension cable I can purchase or fabricate using XT60 connectors at each end, to connect from the Anker provided 5 to 1 XT60 adapter, and the Anker 767 solar input port? Can I use larger than 12 guage wire with XT60 connectors, to avoid voltage drop and heat from running close to 1000 watts through this one extension cable to the Anker 767? I've read conflicting specs for the XT60 connector, one said it was good for only 30 amps continuous load, while another said it was good for 60 amps continuous, and up to 180 peak temporary load. I'd like an extension cable that could go 35 to 50 feet in length, plus considering the 10 foot long separate cables that are going from the adapter to each pair of solar panels. I can research further myself, but would like confirmation from others on what wire size I need, and if the XT60 connectors are adequate for the 850 to 950 watts of solar power I'm trying to charge with.