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Energy · head to head

Fronius SOLARWEB vs SolarWinds

Fronius SOLARWEB logo

Fronius SOLARWEB

Energy

Solar inverter monitoring and analytics platform

From
Free
Rated
-
Full reviewWebsite
S

SolarWinds

Energy

Solar asset performance monitoring and management

From
$2/kW/month
Rated
-
Full review

The short version

  • Only Fronius SOLARWEB has a free tier, so it costs nothing to try first.
  • Each has a real cost: Fronius SOLARWEB only works optimally with Fronius hardware; monitoring of third-party inverters is not supported; SolarWinds website uses outdated NetObjects Fusion 2015 tools, suggesting legacy technical infrastructure
  • They diverge on capability: Fronius SOLARWEB covers System optimization, SolarWinds covers Alarm management.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Fronius SOLARWEB and SolarWinds actually diverge.

Attributes where Fronius SOLARWEB and SolarWinds differ
AttributeFronius SOLARWEBSolarWinds
Starting priceFree$2/kW/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWeb, iOS, AndroidWeb, Mobile, Api
Founded19452015

Identical on both: user rating (Not yet rated), category (Energy).

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

  • System optimization
  • Alert notifications
  • Mobile app
  • SSL encryption
  • Web support
  • Mobile support
  • English language support
  • German language support

Only in SolarWinds

  • Alarm management
  • O&M workflows
  • Reporting
  • Benchmarking
  • Weather integration
  • Financial tracking
  • SMA
  • SolarEdge

Both cover

  • Real-time monitoring
  • Performance analytics
  • Cloud deployment

What people use each for

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

Fronius SOLARWEB

  • System monitoringnot SolarWinds
  • Performance trackingnot SolarWinds

SolarWinds

  • Solar monitoringnot Fronius SOLARWEB
  • Performance optimizationnot Fronius SOLARWEB
  • O&M managementnot Fronius SOLARWEB
  • Portfolio reportingnot Fronius SOLARWEB
  • Investor reportingnot Fronius SOLARWEB

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

SolarWinds

  • Website uses outdated NetObjects Fusion 2015 tools, suggesting legacy technical infrastructure
  • No specific product models, brands, or technical specifications listed for offered solutions
  • Geographic service area boundaries unclear; only mentions San Francisco Bay Area and Central California
  • Minimal customer engagement features; lacks testimonials, project galleries, financing calculators, or online quote forms
  • Email contact discrepancy between display text ([email protected]) and actual mailto link ([email protected])

Pricing, plan by plan

Fronius SOLARWEB

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

SolarWinds

$2/kW/month
  • Monitor$2/kW/month
    • Real-time monitoring
    • Performance tracking
    • Alerts
  • Optimize$4/kW/month
    • Advanced analytics
    • Degradation analysis
    • Benchmarking
  • Enterprise$undefined/custom
    • Portfolio management
    • Custom integrations
    • Financial modeling

Which should you pick?

Choose Fronius SOLARWEB if

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

Choose SolarWinds if

  • You need alarm management.
  • You work on Web, Mobile, Api.
  • You also want o&m workflows.
SolarWinds review

Questions people ask

Is Fronius SOLARWEB or SolarWinds better?
Neither clearly leads. Fronius SOLARWEB starts at Free and SolarWinds at $2/kW/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fronius SOLARWEB or SolarWinds?
Fronius SOLARWEB has a free tier; the other does not. Paid plans start at Free for Fronius SOLARWEB and $2/kW/month for SolarWinds.
Does Fronius SOLARWEB or SolarWinds run on more platforms?
Fronius SOLARWEB runs on Web, iOS, Android. SolarWinds runs on Web, Mobile, Api.
Can I use Fronius SOLARWEB for free?
Yes. Fronius SOLARWEB has a free tier, so you can try it without paying. SolarWinds starts at $2/kW/month.
What is Fronius SOLARWEB best used for?
Fronius SOLARWEB is most often used for system monitoring, performance tracking. Of those, system monitoring and performance tracking are not what SolarWinds is typically brought in for.
What can Fronius SOLARWEB do that SolarWinds cannot?
Fronius SOLARWEB covers System optimization, Alert notifications, Mobile app, SSL encryption. SolarWinds covers Alarm management, O&M workflows, Reporting, Benchmarking. Both handle Real-time monitoring, Performance analytics, Cloud deployment.

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
SolarWinds: What geographic areas does SolarWinds Energy serve?

SolarWinds Energy serves the San Francisco Bay Area and Central California regions, but the exact service area boundaries are not clearly defined on their website.

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
SolarWinds: What solar and renewable products does SolarWinds Energy offer?

SolarWinds Energy specializes in energy efficiency and renewable technologies including solar energy systems and attic ventilation solutions, but specific product models and technical specifications are not published online.

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
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
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