Forum Discussion

cruz-in's avatar
cruz-in
Explorer
Aug 23, 2019

Isolating TT's Lithium from TV's Lead Acid Batteries

Hi Team, I am installing Lithium batteries on our TT. To provide isolation between TT's Lithium and TV's Lead Acid batteries, I plan to install a Renogy DC-to-DC converter. It is kind of neat. Has...
CA_Traveler's avatar
CA_Traveler
Explorer III
Aug 24, 2019
The 30A TV fuse is to protect the TV wiring. The TT wiring may not be adequate for 30A, hopefully for the 20A model.

Consider new wiring, connector and fuses for the 40A model. Plus is the TV alternator adequate for an additional 40A load? Likely more than 40A due to wiring losses.

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