You should be fine, LED's don't draw much power... I would recommend a small solar panel setup and you could run all that no problem and just have the generator as a backup. My TC came with a 100 watt solar charging system and I have 2 Rigid LED pod lights on the back of my camper I accidentally turned on one afternoon when I was unloading it from my truck... went back a couple days later after the guy at the storage lot informed me I had some lights on and they were still on. This is the charge controller I have https://www.amazon.com/Victron-Energy-SmartSolar-Charge-Controller/dp/B075NQQRPD?th=1 and I have one of the "flexible" solar panels on my roof.