Our IQ 6+ Micro Inverters are designed to last 25 years which is more than double the industry standard. This will save you thousands when having to replace your standard inverters only after 10-12 years. These micro inverters are also designed to work independently so that in the event one panel is shaded, the rest of your system will be functioning at maximum capacity. The best part is that they are Enphase Smart Grid Ready, meaning you can monitor your panels from your smart phone any where in the world! π