The NXI Grid Tie Inverter is perfect for energy-conscious homeowners and businesses that need to work in extreme weather conditions. This grid tie inverter is capable of boosting your home or office's energy supply when the grid goes down by drawing power from renewable resources like solar or wind. Plus, it features dual MPPT/Quad MPPT Inbuilt so you can maximise efficiency through rapid, accurate changes in power output. So whether you're faced with extreme heat or plunging temperatures, the NXI Grid Tie Inverter will keep your devices running and your lights on.