Solar charging D4 battery

[hiker]

Hi there - if we're off grid for a few days with the rear doors open (tailgate tent) the battery needs trickle charge - currently have CTek MX10 charger for mains power, but may need to go solar.

Battery (replaced Dec 2020) is Delkor AGM LN5 900CCA 95Ah

Any ideas, recommendations appreciated, thanks

[Tombie]

External panel with Reg.
Lead made up to plug into 12S (White) socket.

There are connections in there for direct power to main battery and Negative.

[josh.huber]

I've got 160w on the roof and a cheap fridge that never gets unplugged. I usually only plug into the wall at home if it's been raining or overcast and I do that every 3 days if it's bad. Never if it's good. I drive half hour to work 5 days a week.. Simple traxide system with SSB batteries.

My reg is on my roof rack and it's permanent.

[jliquorish]

Do you have an auxilliary battery with solar charging. I use an ARKPAK 730 with a 120ah lifepo4 in it with a 100/30 Victron mppt and a 200w solar blanket that lays over the windscreen. I modified a cable that goes Anderson to 12s pins 3 earth and 4 positive. There are 3 fuses in line but the lowest is 15amp.