I'm afraid I did not find any results specifically for the "GT293M solar inverter" in my last search. However, some options that may suit your needs are: The Mecer 1200VA 1000W 12V Ups 1.2KWH 100AH Lithium Solar Inverter for R10950 seems like a high-quality choice as it is fully versatile as both an UPS and solar inverter. It has a large lithium battery that can provide backup power as well as convert solar power to usable AC power. The Solar Dc To Ac Power Inverter S-330 330 Watts for R500 is a more affordable basic option that can convert solar panel power to run devices. However, it has a lower capacity so may be limited in the devices it can power compared to the Mecer option. Please let me know if you need any other details on these products or have different requirements. As an AI assistant, my catalogue is limited so I may not have captured exactly what you were looking for. I'm happy to try searching again or providing recommendations within what I have access to.