Skip to content
Solar Software

Aurora vs HelioScope 2026: Honest Comparison

Aurora vs HelioScope is the classic US solar design software debate. Aurora wins on residential, HelioScope wins on engineering. Here is the honest comparison and the option neither user usually considers.

Nirav Dhanani
Nirav Dhanani CEO
June 14, 2026 Updated October 14, 2026 11 min read

The Aurora vs HelioScope debate has been running for years. Aurora wins on sales-led residential. HelioScope wins on engineering depth. This guide compares them honestly on pricing, simulation, AI features, proposals, and multi-country support, then introduces the option most teams do not consider: SurgePV ships both at flat per-seat cost. For a line-item breakdown, see the detailed Aurora Solar vs HelioScope comparison.

One tool for engineering + proposals, at a fraction of either

A SurgePV engineer rebuilds one of your real projects in 20 minutes, including 8,760-hour shading, bankable yield, and a branded proposal.

Book a Free Demo

20 minutes · Bring a real project · No credit card

Aurora vs HelioScope at a Glance

Aurora Solar vs HelioScope vs SurgePV by capability
CapabilityAurora SolarHelioScopeSurgePV
Starting price~$159 / user / mo~$99 / user / mo$1,299 / user / yr (5-seat)
Top price~$259 / user / mo$300+ / user / mo$1,899 / user / yr (Individual)
AI 3D roof from satelliteAI Mode add-onNot in published scopeIncluded all plans
8,760-hour module-level shadingUpper tierMid + higher tierIncluded all plans
Bankable P50 / P75 / P90AvailableYesIncluded
AI design assistantAI Mode (paid)Not in published scopeClara AI included
Native proposalsSales Mode (paid)Not a positioned use caseIncluded
Multi-country code libraryUS primaryEngineering focusNEC, IEC, AS/NZS, IS
Cloud, browser-basedYesYesYes

Rows reflect each vendor’s published feature set and pricing at time of writing. Aurora does not publish list pricing, so its figures are indicative from third-party trackers. Confirm current scope and price with each vendor.

Where Aurora Wins

Aurora is the stronger choice for US residential teams that want one tool for design and proposal, especially at the upper tier with AI Mode and Sales Mode. The 3D modelling for residential rooftops is mature and the user base is large. See our Aurora Solar pricing breakdown for the exact plan costs behind that upper tier.

Where HelioScope Wins

HelioScope is the stronger choice for engineering-led teams. The simulation engine is widely respected, C&I layout flexibility is strong, and engineers find the UX productive. It is not positioned as a proposal tool, so most teams pair it with separate quoting software. Our HelioScope pricing guide covers plan costs in detail, and the HelioScope alternative comparison ranks six tools if you are weighing a full switch.

Why SurgePV Is the Third Option Worth Considering

SurgePV is built around the realisation that most teams need both engineering depth and a proposal stack. The product ships:

All at flat $1,299 to $1,899 per user per year.

Pricing Comparison

1-seat solo

  • Aurora Entry + AI Mode: ~$2,500 per year
  • HelioScope Entry + Solargraf: ~$2,500 per year
  • SurgePV Individual: $1,899 per year (all included)

3-seat team

  • Aurora Mid + AI + Sales Mode: ~$10,000 to $12,000 per year
  • HelioScope Mid + Solargraf + Excel: ~$8,000 to $10,000 per year
  • SurgePV 3-User Team: $4,497 per year (all included)

5-seat team

  • Aurora Mid + AI + Sales Mode: $14,000 to $18,000 per year
  • HelioScope Mid + Solargraf + Excel + CRM: $12,000 to $16,000 per year
  • SurgePV 5-User Team: $6,495 per year (all included)

For the same math applied to every major platform, see our solar design software pricing comparison. Bankable outputs across the field are usually expressed as P50, P75, P90 yield bands, which is the metric worth comparing tool to tool rather than headline price alone.

Skip the both-or-either choice, get one tool

SurgePV ships the engineering depth of HelioScope and the proposal stack of Aurora Sales Mode at $1,299 to $1,899 per user per year flat.

Compare Plans

Annual billing · Cancel anytime · Includes Clara AI

Who Should Choose Each

  • Choose Aurora Solar if you are US-residential only and the upper-tier bundle is already in your budget.
  • Choose HelioScope if your team is engineering-only and someone else handles sales and proposals.
  • Choose SurgePV if you want both, or if you operate across more than one country, or if you want flat per-seat pricing without add-on creep.

For most teams in 2026, the third option is the answer. For pure utility-scale terrain optimisation neither tool covers well, see our PVcase alternative and RatedPower alternative guides, or browse the full best solar design software ranking for every segment. Once the shading and string layout are locked in either tool, matching them to an on-grid or hybrid inverter still happens outside the design software, and Qbits’ C&I solution team can confirm the fit for larger commercial arrays.

Ready to skip the both-versus-either debate?

SurgePV combines AI 3D roof modeling, 8,760-hour shading, bankable yield, financial modelling, and white-label proposals in one platform.

Book a Free Demo

Or see pricing · explore the platform

FAQ

Frequently Asked Questions

Which is better, Aurora Solar or HelioScope?
It depends on your team's primary job. Aurora is stronger for US residential sales-led teams that want proposals built into the design tool. HelioScope is stronger for engineering teams that prioritise simulation depth. Both sit in the $99 to $300+ per user per month band, using HelioScope's published rates and indicative third-party figures for Aurora, which does not publish list pricing. SurgePV ships both engineering depth and integrated proposals at $1,299 to $1,899 per user per year flat.
Is Aurora or HelioScope cheaper?
HelioScope's published entry tier at about $99 per user per month is the lower entry point. Aurora does not publish list pricing, but third-party trackers put its entry tier near $159 per user per month at time of writing, higher but including more residential design tooling. At the upper tiers, both cost $200 to $300+ per user per month. SurgePV's flat $1,299 to $1,899 per user per year is the lowest-cost option that ships the same engineering depth plus the proposal stack.
Which has better 8,760-hour shading, Aurora or HelioScope?
HelioScope's simulation engine is widely considered the more mature engineering tool. Aurora's 8,760-hour shading is competitive at the upper tier. SurgePV ships an 8,760-hour module-level engine that matches the bankable methodology PVsyst uses, on every paid plan.
Can I use Aurora for engineering and HelioScope for proposals?
That is the wrong direction. Aurora offers a proposal builder via Sales Mode, while HelioScope is not positioned as a proposal tool. Most teams running both pick Aurora for residential workflow and HelioScope for C&I engineering, which is a two-tool stack. SurgePV consolidates both into one license.
Why would I consider SurgePV instead of Aurora or HelioScope?
Three reasons. First, total cost: SurgePV at flat $1,299 to $1,899 per user per year beats the realised cost of either Aurora or HelioScope at team size by 35 to 65 percent. Second, all-in-one: SurgePV ships both engineering depth (8,760-hour module-level shading, bankable yield) and a proposal stack (e-signature, 9 languages). Third, multi-country: NEC, IEC, AS/NZS, IS code libraries plus country-specific tariffs.
Which is best for utility-scale, Aurora or HelioScope?
HelioScope handles C&I and small utility well. Aurora is residential-leaning. For pure utility-scale terrain optimisation, PVcase or RatedPower lead. SurgePV covers utility-scale layouts within the same license as residential and C&I.
How do I switch from Aurora plus HelioScope to one tool?
Book a free SurgePV demo, run a 4-to-6-week parallel migration, and cancel both at renewal. SurgePV's 8,760-hour engine mirrors HelioScope's bankable methodology, and the integrated proposal stack replaces Aurora's Sales Mode.
Nirav Dhanani
Written by

Nirav Dhanani CEO, Qbits Energy

Co-founder & CEO driving Qbits Energy's product strategy and growth across India.

Related Reading
Solar Software 10 min

Aurora vs OpenSolar 2026: Honest Comparison

Aurora is tracked at roughly $159 to $259 per user per month by third parties, since it does not publish list pricing. OpenSolar leads with a free tier. Both have ceilings. Here is the honest Aurora vs OpenSolar comparison and the option both users should consider.

Solar Software 10 min

HelioScope vs PVsyst 2026: Engineer Comparison

HelioScope vs PVsyst is the engineering team's classic decision. PVsyst owns lender acceptance, HelioScope owns browser workflow. Here is the honest comparison and the browser-based bankable option both engineers should consider.

Get Started

Continue your solar software research

Compare the workflow, inputs and limitations that matter to your task before choosing software.