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I have a new Xantrex freedom XC 2000, second one with the same issue that is randomly shutting down without any error code or user cause such as under/over voltage, over amps, etc. This happens when in use or middle of the night and randomly without any known variable and all breakers are still...

I looked at the add and if you click on specifications it shows the manufacturer as BLS. This means they can send you cells that are rated at 200ah and possibly not manufactured by CALB, common practice for China sellers as it will be difficult to return them for a refund and be stuck with an...

The company linked by Filter Guy also has the CALB 200ah cells at a good price.

I just installed 16 CALB 100ah cell’s in parallel, series to make a 12v 400ah battery, needing guidance on charge controller bulk and float parameters, using outback 60 charge controller. Would also like best bms system to use in this configuration. Thanks