Was The use of High Frequency Grid inverter with battery back up charger a right choice? Pls help...
I recently installed an 8kw solar grid tie system with a 57,6kwh battery back of 48V for a client in West Africa. It is a 3ph installation. The inverter I used is high frequency 10kw unit that has both grid-feed and battery charging capacity. But my client is unable to use his 2.5hp air condition either during the day or at nights. Other low load appliances work fine but would have worked with just a 2kw installation. So I need help on what to do to help the client. Thanks