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Here’s what we’re working on and thinking about at Enphase.
Posts in Technology

The fact that most people don’t think twice about their safety when plugging an electrical device into a wall outlet is no accident. Homes and businesses today are powered by standardized, safe alternating current (AC) electricity, but that was not always the case.

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Enphase IQ Combiner+

If you’ve been following Enphase for the past few years, you know that there has always been a big focus on making our products faster and more efficient for our installers. Today’s announcement of our IQ Combiner+™ product should be a reminder that Enphase is still very much working for our valued installers.

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Enphase - Made for India

Enphase's world-leading microinverter technology has arrived in India. Read this guest post by our own Venkata Mukundarajan to see how Enphase is Made for India.

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Family in front of house with solar panels on roof
We're excited to see one of our newest projects hit the market: the Enphase AC Module is a new approach to solar energy that simplifies the equipment and streamlines performance. Read More
Enphase Installer Toolkit App

Technology has had a profound impact on the way people work in all kinds of industries.

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Remote control with Enphase

You know Enphase is committed to providing innovative solar technology with industry-leading equipment, monitoring software, and unmatched reliability. When your system is working perfectly, you may not know it's because we're working behind the scenes to make sure your system is always optimized, and always adjusting to the latest regulations and grid changes.

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Keep Your Home Safe with Safe Solar

The fact that most people don’t think twice about their safety when plugging an electrical device into a wall outlet is no accident. Homes and businesses today are powered by standardized, safe alternating current (AC) electricity, but that was not always the case.

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Are your inverters ready for Rule 21?

The State of California has been working on Rule 21 for over four years. This regulation mandates new safety features, as well as requirements for advanced grid functionalities (AGF) for inverters, and therefore affects solar installers and homeowners. It is important to note that Rule 21 governs interconnections made to California's Investor-owned utilities (IOUs), those regulated by the California Public Utilities Commission (PUC), like Pacific Gas & Electric Co. (PG&E), Southern California Edison (SCE), and San Diego Gas & Electric Co. (SDG&E).

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Enphase IQ Aggregator vs IQ Combiner Box Design Decision

Each improvement to the Enphase System brings time savings and materials savings to the installer. Within the IQ System, the latest generation of Enphase technology, we replaced a four-wire cabling system with plug-and-play two-wire cabling. A double-insulated polymer enclosure for the IQ Microinverter enabled us to eliminate the grounding conductor. Adding line-to-line communications between the Microinverters and the Envoy eliminated the neutral wire. These changes have helped make Enphase smarter, lighter, and faster than ever.

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