Lead-acid batteries which do not need to be watered and gas much less during charging cycles than their Flooded counterparts. They tend to be more expensive, but require much less maintenance than Flooded cells. The two primary types are gel cells and AGM (absorbed glass mat).

Traditional PWM vs Morningstar’s TrakStar™ MPPT Technology

MSView

Tech Support Policy

TriStar MPPT Processor A Firmware Update

v32b Firmware and above addresses EEprom access bugfix causing watchdog trip and subsequent lowside FET turn on.  This issue is generally limited to Controllers installed in applications utilizing all, or most, of the following items in the design.  -High I/O of Communications, -Read/Write of vb_ref register (0x0033), -Read/Write of ib_ref register (0x0058), -Write of battery current limit (0xE01D), -Coil command restart of controller, -48V Systems, -Oversized Arrays.  The following link provides instructions on updating firmware:   https://www.youtube.com/watch?v=J6Duwr5Tl-w&t=10s

 

Follow us on

Most Popular