Discontinued 8-IGBT Solar Inverter Main PCB Board – Replacement Power Control Module for 5kW/10kW Systems

Overview 

Is your older solar inverter showing a “Fault” light and the manufacturer told you it’s “End-of-Life”? You don’t have to scrap the whole system. This 8-IGBT Solar Inverter PCB Board is a replacement component for popular legacy inverter models. It handles the critical high-current switching for your solar energy conversion. Whether a lightning surge or heat-stress destroyed your original board, this module is the heart-transplant your system needs.

Key Features 

• 8-IGBT Architecture: Designed for high-current capacity, perfect for 5kVA to 10kVA solar inverter topologies.

• Hard-to-Find Legacy Support: Specifically sourced to support older inverter models no longer covered by manufacturer warranties.

• Industrial Grade: Built with heavy-duty copper traces and heat-dissipating layout to handle the high-load demands of solar power conversion.

• Component-Tested: We verify board integrity to ensure the gate-driver circuits and logic paths are fully functional.

Technical Specifications 

Important Note for Technicians

• Expertise Required: This is a professional repair component. Installing this requires advanced soldering skills and knowledge of high-voltage DC safety.

• System Check: Before installing this new board, ensure your IGBT modules and driver ICs in the rest of the system are not also shorted, or you risk damaging this replacement board immediately upon power-up.