Refurbished board designed specifically for Aurora ABB PVI TRIO OUTD 10.0kW and 12.5kW inverters. Effectively resolves common errors such as E019, E029, E031, E030, E023, E015, E021, E020, and E013. Each board is fully tested and certified for optimal performance. Restore your inverter’s functionality without the need for costly replacements. Quality guaranteed with professional guidance available.