plans to charge my electric byke with solar

[strawhistle]

Hi I am crossing over from visforvoltage.org a forum for Ev'er's . I am planing to charge no 1. 48v 40ah lifepo4 battery a day and ride no2and then swap them at night ! in general are there controllers that can charge and balance lifepo4 cells to about 60V ? and will a solar cell-panel be OK if it is not loaded or used at a diminished load ?? Thank You for your time LaTeR

[Mike90250]

The charge controllers are able to be "tweaked" to different voltage points, but they don't understand the control signals the individual cell balancers report back with.

lifepo4 without balancers on each cell, is a bomb waiting to go off.

[Sunking]

Well unless you can design and build your own charge controller, you are pretty much SOL. I have heard of some Li custom made solar chargers around but they are extremely expensive.