Review on Siemens M215 60 2LL S22 IG SMIINT215R60MC M215 Micro Inverter by Mario Anderson

This does not tell your monitoring system if the solar system was installed by a professional. The inverter serial number must be added to your system and the old serial number removed. Most inverters come with a guarantee. Call your installer. Labor and parts may be covered under warranty. If you have the system installed and it fails, some may be covered but you will have to pay for the labor. You can also install the next version of the inverter. as in my case. So I sent the purchased inverter back. The Texas Solar Guys entered serial numbers that turned out to be incorrect and contacted Enphase for an RMA for a refund. I paid for the labor and they installed the inverters. The work was about what I would have paid for two old inverters and I didn't have to go back to my two story house. First call your installer.