Running a light Tron local node?

I am learning about blockchains.

I tried running a light version Ethereum node on ubuntu geth console (for study purposes).

I was wondering if it is possible to run a light version Tron node. If so, how can I do it? If not, is there a way for me to connect to online public Tron nodes?

I looked up Tron documentation but realized they were not as thorough as Ethereum documentation. I am kinda stuck. There do mention about Lite FullNode tron node. However, I have to first sync full node to make it Lite FullNode (?). However, I don't have enough storage for that, not to mention RAM requirement.

I'd be glad if you provide an answer/insight. Thanks