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Energy · head to head

Generac Grid Services vs Helioscope

Generac Grid Services logo

Generac Grid Services

Energy

Virtual power plant and distributed energy management platform

From
On request
Rated
-
Full reviewWebsite
Helioscope logo

Helioscope

Energy

Accurate solar design for commercial projects

From
$159/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Generac Grid Services no pricing plans, tiers, costs, or pricing models are published on the website; Helioscope licences are single user, so each designer needs their own
  • They diverge on capability: Generac Grid Services covers Virtual power plant orchestration, Helioscope covers PV system design.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Generac Grid Services and Helioscope actually diverge.

Attributes where Generac Grid Services and Helioscope differ
AttributeGenerac Grid ServicesHelioscope
Starting priceOn request$159/month
Pricing modelquotesubscription
PlatformsWeb, Mobile, ApiWeb, Api
Founded19592012

Identical on both: free tier (No), 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 Generac Grid Services

  • Virtual power plant orchestration
  • Real-time DER dispatch
  • Grid frequency regulation
  • Demand response automation
  • Battery fleet management
  • EV charging optimization
  • Load forecasting
  • Market participation

Only in Helioscope

  • PV system design
  • 3D shade modeling
  • Performance simulation
  • Single-line diagrams
  • BOM generation
  • Proposal templates
  • Component database
  • Financial modeling

Both cover

  • SOC2
  • Cloud deployment
  • Web support

What people use each for

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

Generac Grid Services

  • Grid balancingnot Helioscope
  • Peak shavingnot Helioscope
  • Frequency regulationnot Helioscope
  • Capacity marketsnot Helioscope
  • Renewable integrationnot Helioscope

Helioscope

  • Solar project design and modelingnot Generac Grid Services
  • Rooftop, carport, and ground-mount solar system planningnot Generac Grid Services
  • Financial analysis and sales proposal generation for solar installationsnot Generac Grid Services

Where each one falls short

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

Generac Grid Services

  • No pricing plans, tiers, costs, or pricing models are published on the website
  • Customers must use a 'Get an Estimate' feature or contact sales directly

Helioscope

  • Licences are single user, so each designer needs their own
  • Projects are capped at 10 a month on both Basic and Pro
  • System size is capped by plan, at 1.25 MW DC on Basic and 5 MW on Pro, so a larger array forces an upgrade regardless of project count
  • Trackers, LIDAR modelling and API access sit on the higher tiers
  • Enterprise is priced per project with no published figure

Pricing, plan by plan

Generac Grid Services

On request

No published plan breakdown. See the Generac Grid Services review.

Helioscope

$159/month
  • Basic$159/month
    • 1 user per license
    • 10 projects per month (120 per year)
    • 15% discount for annual billing ($1,620/year)
  • Pro$259/month
    • 1 user per license
    • 10 projects per month (120 per year)
    • 15% discount for annual billing ($2,640/year)
  • Enterprise$null/month
    • Unlimited users
    • Unlimited projects
    • Custom pricing

Which should you pick?

Choose Generac Grid Services if

  • You need virtual power plant orchestration.
  • You work on Web, Mobile, Api.
  • You also want real-time der dispatch.
Generac Grid Services review

Choose Helioscope if

  • You need pv system design.
  • You work on Web, Api.
  • You also want 3d shade modeling.
Helioscope review

Questions people ask

Is Generac Grid Services or Helioscope better?
Neither clearly leads. Generac Grid Services starts at On request and Helioscope at $159/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Generac Grid Services or Helioscope?
Generac Grid Services starts at On request and Helioscope at $159/month.
Does Generac Grid Services or Helioscope run on more platforms?
Generac Grid Services runs on Web, Mobile, Api. Helioscope runs on Web, Api.
What is Generac Grid Services best used for?
Generac Grid Services is most often used for grid balancing, peak shaving, frequency regulation, capacity markets. Of those, grid balancing and peak shaving are not what Helioscope is typically brought in for.
What can Generac Grid Services do that Helioscope cannot?
Generac Grid Services covers Virtual power plant orchestration, Real-time DER dispatch, Grid frequency regulation, Demand response automation. Helioscope covers PV system design, 3D shade modeling, Performance simulation, Single-line diagrams. Both handle SOC2, Cloud deployment, Web support.

Answered from the vendors’ own pages

Generac Grid Services: How does Generac Grid Services publish pricing?

Generac Grid Services does not publish specific pricing on their website. Customers can request estimates through the 'Get an Estimate' feature or contact support at 1-888-Generac (1-888-436-3722).

Source
Helioscope: What is the starting price for HelioScope?

HelioScope Basic plan costs $159 per month per license with annual billing at $1,620/year (15% discount). The Pro plan is $259/month or $2,640/year. Each license covers 1 user. Source: https://helioscope.aurorasolar.com/pricing

Source
Generac Grid Services: What are Generac's contact options for pricing?

For pricing inquiries, contact Generac at 1-888-Generac (436-3722) for US/Canada or use the 'Get an Estimate' feature on their website for custom quote generation.

Source
Helioscope: How many projects can I design monthly with HelioScope Basic and Pro?

Both Basic and Pro plans include 10 projects per month, equaling 120 projects per year. The project allocation is the same across both tiers; the difference is in design capability (1.25 MW for Basic vs. 5 MW for Pro). Source: https://helioscope.aurorasolar.com/pricing

Source
Helioscope: What is the maximum solar design capacity by HelioScope tier?

HelioScope Basic supports designs up to 1.25 MW DC, Pro supports up to 5 MW DC, and Enterprise supports unlimited designs up to 30 MW DC. Accuracy within 1% of PVsyst modeling is maintained across tiers. Source: https://helioscope.aurorasolar.com/pricing

Source
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