Luminous Nxi Grid Tie Inverter are power Inverter that can feed power from solar panels directly to grid. They are designed to quickly disconnect from the grid if the utility grid goes down (anti-islanding). More than 97% efficiency The transformer-less design makes Luminous GTI highly efficient to deliver maximum Solar Power. IP66 Protection Luminous GTI is IP 66 certified product hence it is suitable for outdoor Installation also. It can work in extreme weather conditions such as dust, heavy rains, excessive heat or extreme cold. Anti-Islanding protection This does not send electricity to grid if Grid has failed, thereby ensures complete safety of line workers. Wi-Fi and Remote Monitoring Users can connect with Luminous GTI using Wi-Fi and access information and diagnostics via smartphone.