XTRA - 10-100A charge controller

Not recommended. the battery voltage that every controller detected has a minor difference. When the battery is nearly full, it is possible that some controllers are charging, and others not, or some are charging with a big current and others are charging with a small current.

13 July 2021

Can multiple units be connected in parallel to charge the same battery bank?

Not recommended. the battery voltage that every controller detected has a minor difference. When the battery is nearly full, it is possible that some controllers are […]
13 July 2021

Can the lithium battery be chosen via the LCD and button on the controller?

Yes, the XTRA series charge controller (softwareSV200 or above version ) supports choosing lithium battery via LCD. But WiFi/Bluetooth module or PC is required if the […]