Main board assembly replaces the lower power converter section on your built-in converter including the Parallax 7145 and 7155 power center. It is a simple replacement part installing easily with only 4 screws and 5 wires. For any WF-8955 or Parallax 7155 converter.
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Automatic three-stage converter/charger
Power Input: 950W
Input Voltage: 105-130 VAC/60 Hz
Output Current: 55A
Output Voltage: 13. 6 VDC (normal) / 13. 2 VDC (trickle charge) / 14. 4 VDC (bulk charge)