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With qualifications and expertise in power electronics (involving work on technology rated at >60V), the Nungu team have had success in assisting importers, electricians and homeowners in the repair of faulty solar inverters. Common faults we have encountered and remedied include failure of the H bridge (a part of the circuit that converts the DC voltage from the panels to AC to the grid) as well as errors associated with relays. Given the recent boom in the solar industry there has been an influx of these devices from various manufacturers, some of which have since gone out of business. Our specialisation in end-of-life and obsolete technologies means we can find cost-effective solutions to getting your solar setup going again when inverters fail