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Traditional PWM vs Morningstar’s TrakStar™ MPPT Technology


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TriStar MPPT Processor A Firmware Update

Fixes Ethernet communications issues relating to EEPROM access. Fixes underlying cause of symptoms such as:

Blank webpages (webpage displayed, but no data shown), Periodic loss of Ethernet communications (both local and remote),

Alarm 21: EEPROM communications problem

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