I designed my system with Pylontech US5000 batteries, with banks of two batteries going to Lynx Distributors using 48V Mega Fuses. The system will limit 100A through the cables, but a short would potentially put too much current through the cables.
A solar consultant has told us Megafuses won't work, that the only fuse rated for lithium batteries are t-fuses. I've seen others use t-fuses in their systems, and seen others who have just gone with the Lynx and a circuit breaker and others who use nothing between Pylontech and the Lynx. But the consultant said t-fuses are required and there is no need for the Lynx Distributors because of this.
Any thoughts on this?