Using 300 Watts of solar, paired with 2 100ah Lithium batteries this setup works great! I also use a seperator from the alternator, along with a 2500 watt inverter/charger so I have 3 ways to charge my auxillary batteries.
If you have any questions feel free to reach out at
[email protected]
IG @Arnold.Escapades
www.arnoldescapades.com