Critical updates

Please review the following critical hardware, software, and commissioning updates before starting an Enphase Energy System installation.



Offering unprecedented levels of performance and reliability, systems with IQ8 Microinverters are also quick and intuitive to install. To get started, installers can refer to our explainer video about the commissioning process and our detailed tech brief about commissioning grid-tied Enphase Energy Systems.

Enphase has launched the IQ Relay in India. A grid monitoring and disconnection device for both single-phase and three-phase systems, the IQ Relay improves system reliability by physically isolating IQ Microinverters from the grid when it senses voltage or frequency abnormalities, loss of mains from the grid, or any anomaly as set by grid regulations.

For further details and specifications, see the IQ Relay page on the Enphase Store.

For more information regarding IQ Relay installation, please refer to the IQ Relay quick install guide.

In a few instances, production and consumption meters are inadvertently reversed at commissioning. Learn how to flip the polarity remotely from the Enphase Installer Portal.

With the updated Enphase Installer Portal, you can send a site-access email to your customers in a few simple steps. This will help you reduce the time it takes to get your customers up, running, and enjoying their new Enphase Energy System. Learn how to resend Enphase access to a customer.