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Software · head to head

Enphase Enlighten vs Home Assistant

E

Enphase Enlighten

Software

Microinverter monitoring and management platform

From
Free
Rated
-
Full reviewWebsite
Home Assistant logo

Home Assistant

Software

Open source home automation that puts local control and privacy first

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Enphase Enlighten only works with Enphase microinverter systems, not compatible with other solar equipment; Home Assistant add-ons run only on Home Assistant Operating System installations, and Container installations have no access to them
  • They diverge on capability: Enphase Enlighten covers Real-time monitoring, Home Assistant covers Local Control.

Where they differ

Only the attributes on which Enphase Enlighten and Home Assistant actually diverge.

Attributes where Enphase Enlighten and Home Assistant differ
AttributeEnphase EnlightenHome Assistant
Pricing modelUnknownopen-source
PlatformsWeb, iOS, AndroidLinux, Docker, Raspberry Pi, MacOS, Windows
Founded20062013

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Enphase Enlighten

  • Real-time monitoring
  • Per-module performance
  • Alert notifications
  • Mobile app
  • API access
  • SunPower
  • Tesla
  • SSL encryption

Only in Home Assistant

  • Local Control
  • Privacy First
  • Automation Engine
  • Custom Integrations
  • 150+ integrations
  • Voice Control
  • Mobile App
  • REST API

What people use each for

The jobs each tool is most often brought in to do.

Enphase Enlighten

  • System monitoringnot Home Assistant
  • Performance optimizationnot Home Assistant

Home Assistant

  • Home automationnot Enphase Enlighten
  • Energy monitoringnot Enphase Enlighten
  • Security systemsnot Enphase Enlighten
  • Device integrationnot Enphase Enlighten

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Enphase Enlighten

  • Only works with Enphase microinverter systems, not compatible with other solar equipment
  • Requires 10-year paid subscription after initial free period for core monitoring
  • Cloud-based system requiring internet connection for real-time data access

Home Assistant

  • Add-ons run only on Home Assistant Operating System installations, and Container installations have no access to them
  • Thread and Z-Wave are controlled by add-ons, so a Container install has no out-of-the-box support for either
  • A Container installation means bringing your own Linux host with Docker and handling updates by hand
  • The recommended install path expects dedicated hardware such as a Raspberry Pi 4 or 5 with at least 2 GB of RAM, an Odroid, or an x86-64 machine
  • Every documented hardware option requires a wired Ethernet connection

Pricing, plan by plan

Enphase Enlighten

Free

No published plan breakdown. See the Enphase Enlighten review.

Home Assistant

Free
  • Community EditionFree
    • Unlimited devices
    • Full automation
    • Local control

Which should you pick?

Choose Enphase Enlighten if

  • You need real-time monitoring.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want per-module performance.
Enphase Enlighten review

Choose Home Assistant if

  • You need local control.
  • You want to start without paying.
  • You work on Linux, Docker, Raspberry Pi, MacOS, Windows.
  • You also want privacy first.
Home Assistant review

Questions people ask

Is Enphase Enlighten or Home Assistant better?
Neither clearly leads. Enphase Enlighten starts at Free and Home Assistant at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Enphase Enlighten or Home Assistant?
Enphase Enlighten starts at Free and Home Assistant at Free.
Does Enphase Enlighten or Home Assistant run on more platforms?
Enphase Enlighten runs on Web, iOS, Android. Home Assistant runs on Linux, Docker, Raspberry Pi, MacOS, Windows.
Can I use Enphase Enlighten for free?
Both have a free tier, so you can try either at no cost before committing.
What is Enphase Enlighten best used for?
Enphase Enlighten is most often used for system monitoring, performance optimization. Of those, system monitoring and performance optimization are not what Home Assistant is typically brought in for.
What can Enphase Enlighten do that Home Assistant cannot?
Enphase Enlighten covers Real-time monitoring, Per-module performance, Alert notifications, Mobile app. Home Assistant covers Local Control, Privacy First, Automation Engine, Custom Integrations.

Answered from the vendors’ own pages

Enphase Enlighten: Is Enphase Enlighten free to use?

The standard Enlighten app comes included with any Enphase microinverter system at no extra charge for the first 10 years from installation, after which it costs $49/year minimum.

Source
Enphase Enlighten: What is the cost for Enlighten Manager premium upgrade?

Enlighten Manager upgrade costs $9.99/month with month-to-month cancellation, or a one-time lifetime subscription is available through the Enphase store.

Source
Enphase Enlighten: What data does Enlighten monitor?

Enlighten pulls data from IQ Microinverters, the IQ Gateway, IQ Batteries, and Enphase EV chargers into a single monitoring view, showing near real-time panel-by-panel performance data.

Source
Enphase Enlighten: Does Enlighten send alerts for system issues?

Yes, Enlighten continuously monitors system performance and highlights deviations, with customers able to choose to receive alerts upon certain conditions.

Source
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