Enphase’s IQ Meter Collar Wins Approvals from 80 Utilities Across US and Canada

Fremont, California-based Enphase Energy said its IQ Meter Collar has now been approved by 80 utilities in the United States and Canada, a milestone the company says broadens the addressable market for its home energy systems in jurisdictions where metering equipment rules are strict.

Meter collars sit between the utility meter and the home’s electrical panel, allowing solar, battery storage, and backup loads to be connected without rewiring the meter base — work that in many service territories must otherwise be performed by the utility itself. Interconnection approvals vary widely by utility, so gaining sanction from dozens of them reduces installation friction and permitting delays for installers deploying Enphase-based systems.

For Enphase, which designs and sells microinverter-based solar and battery products for residential customers, utility-level equipment approvals are a practical gating item: installers can typically only offer a given interconnection method in areas where the local utility has signed off on the hardware. Expanding the approved footprint to 80 utilities can shorten project timelines and cut soft costs — the labor, permitting, and administrative expenses that make up a growing share of residential solar installation costs.

The announcement comes as residential solar and storage suppliers work through a period of softer demand and elevated interest rates, which have weighed on household adoption of capital-intensive energy equipment. Enphase shares traded at $36.72 in recent trading, down 5.75% from the prior close of $38.96, valuing the company at roughly $5.16 billion. Classified in the technology sector with a focus on solar, the company has been pushing to broaden its product ecosystem beyond microinverters into batteries, EV chargers, and energy management software.

The company did not disclose which specific utilities granted approvals in the release, nor the timeline over which the 80 approvals accumulated. Utilities in Canada were included alongside U.S. jurisdictions, reflecting Enphase’s cross-border residential business.

Readers new to the terminology: a microinverter is a small power-conversion device mounted behind each solar panel, converting direct current to alternating current at the panel rather than at a central inverter. Products like the IQ Meter Collar sit downstream in the “balance of system” — the supporting hardware that ties generation equipment into a home’s electrical infrastructure.

Source: original release

What to watch

• Enphase’s next quarterly earnings report for commentary on installer demand and product mix.
• Additional utility approvals or new service territory announcements for the IQ Meter Collar.
• Guidance updates on residential solar and battery shipments in North American markets.