Aurora ABB DC Control Board | Power-One 3F25-99-1 | 5kW / 6kW Inverters | Used & Tested фильтр and system diagnostics directly from

and system diagnostics directly from the inverter front panel

Type of operating voltage: DC

Inside the OMRON KP100L

Avoid exposing connectors to static or incorrect wiring

and long-term performance in demanding energy conversion systems

Aurora ABB DC Control Board | Power-One 3F25-99-1 | 5kW / 6kW Inverters | Used & Tested фильтр and system diagnostics directly fromThe Power One 3F25 99 1 DC Control Board is a critical replacement module for Aurora ABB 5kW and 6kW string inverters. This board governs the DC section of the inverter, ensuring proper switching of IGBT transistors, gate drive control, current voltage sensing, and integrated protection logic. It directly addresses one of the most common inverter faults: the unit powers on and runs without errors, but delivers zero output power. Replacing this board