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Fronius SOLARWEB vs Enphase Enlighten

Fronius SOLARWEB logo

Fronius SOLARWEB

Software

Solar inverter monitoring and analytics platform

From
Free
Rated
-
Full reviewWebsite
E

Enphase Enlighten

Software

Microinverter monitoring and management platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fronius SOLARWEB only works optimally with Fronius hardware; monitoring of third-party inverters is not supported; Enphase Enlighten only works with Enphase microinverter systems, not compatible with other solar equipment
  • They diverge on capability: Fronius SOLARWEB covers Performance analytics, Enphase Enlighten covers Per-module performance.

Where they differ

Only the attributes on which Fronius SOLARWEB and Enphase Enlighten actually diverge.

Attributes where Fronius SOLARWEB and Enphase Enlighten differ
AttributeFronius SOLARWEBEnphase Enlighten
Founded19452006

Identical on both: starting price (Free), pricing model (Unknown), free tier (Yes), platforms (Web, iOS, Android), 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 Fronius SOLARWEB

  • Performance analytics
  • System optimization
  • German language support
  • French language support

Only in Enphase Enlighten

  • Per-module performance
  • API access
  • SunPower
  • Tesla
  • Api support

Both cover

  • Real-time monitoring
  • Alert notifications
  • Mobile app
  • SSL encryption
  • Cloud deployment
  • Web support
  • Mobile support
  • English language support
  • Spanish language support

What people use each for

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

Fronius SOLARWEB

  • System monitoring
  • Performance trackingnot Enphase Enlighten

Enphase Enlighten

  • System monitoring
  • Performance optimizationnot Fronius SOLARWEB

Both are used for system monitoring, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

Fronius SOLARWEB

  • Only works optimally with Fronius hardware; monitoring of third-party inverters is not supported
  • Advanced historical analytics and forecasting features require paid premium subscription
  • Requires stable internet connectivity and cloud connection for all functionality
  • String-level diagnostics require onsite inspection to identify which panel within a string is failing

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

Pricing, plan by plan

Fronius SOLARWEB

Free
  • BasicFree
    • Real-time energy monitoring
    • Daily/monthly/yearly production charts
    • Battery storage monitoring

Enphase Enlighten

Free

No published plan breakdown. See the Enphase Enlighten review.

Which should you pick?

Choose Fronius SOLARWEB if

  • You need performance analytics.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want system optimization.
Fronius SOLARWEB review

Choose Enphase Enlighten if

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

Questions people ask

Is Fronius SOLARWEB or Enphase Enlighten better?
Neither clearly leads. Fronius SOLARWEB starts at Free and Enphase Enlighten at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fronius SOLARWEB or Enphase Enlighten?
Fronius SOLARWEB starts at Free and Enphase Enlighten at Free.
Does Fronius SOLARWEB or Enphase Enlighten run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
Can I use Fronius SOLARWEB for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fronius SOLARWEB best used for?
Fronius SOLARWEB is most often used for system monitoring, performance tracking. Of those, performance tracking is not what Enphase Enlighten is typically brought in for.
What can Fronius SOLARWEB do that Enphase Enlighten cannot?
Fronius SOLARWEB covers Performance analytics, System optimization, German language support, French language support. Enphase Enlighten covers Per-module performance, API access, SunPower, Tesla. Both handle Real-time monitoring, Alert notifications, Mobile app, SSL encryption.

Answered from the vendors’ own pages

Fronius SOLARWEB: Does Fronius Solar.web work offline?

No, Fronius Solar.web requires stable internet connectivity as it is a cloud-based monitoring platform.

Source
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
Fronius SOLARWEB: What is the cost of Fronius Solar.web?

The basic version is completely free for registered Fronius hardware users. A premium subscription is available for advanced analytics and forecasting features, though specific pricing is not disclosed on the website.

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
Fronius SOLARWEB: What Fronius products work with Solar.web?

Solar.web monitors Fronius inverters, smart meters, battery storage systems, and EV charging products. Advanced features like energy optimization require compatible GEN24/Verto inverters.

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
Fronius SOLARWEB: Does Fronius Solar.web have a mobile app?

Yes, Solar.web offers native iOS and Android mobile applications for real-time monitoring.

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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