Software Comparisons

Solar Software Comparison: Find the Right Tool for Your Workflow

Compare the best solar design, simulation, and proposal tools side-by-side. 59 head-to-head comparisons covering features, pricing, and workflows — including Aurora Solar, PVsyst, HelioScope, OpenSolar, and SurgePV.

A vs S

Aurora Solar vs SurgePV

Enterprise cloud design vs all-in-one platform. Features, pricing, and workflow compared.

Mar 19, 2026 All-in-One
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E vs S

Enact Solar vs SurgePV

End-to-end platform with customer app vs all-in-one with native electrical engineering. Side-by-side.

May 8, 2026 All-in-One
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Pv vs S

PVsyst vs SurgePV

Industry-standard desktop simulation vs cloud-native design and simulation platform.

Mar 19, 2026 Simulation
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H vs S

HelioScope vs SurgePV

Web-based commercial design vs full-stack solar platform. Side-by-side analysis.

Mar 19, 2026 Design Tools
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Sg vs S

Solargraf vs SurgePV

Enphase-backed proposal tool vs independent all-in-one platform.

Mar 19, 2026 Proposal Tools
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O vs S

OpenSolar vs SurgePV

Free solar design platform vs premium all-in-one. Which delivers more value?

Mar 19, 2026 Free vs Paid
Read Comparison
Ps vs S

PV*SOL vs SurgePV

Desktop 3D simulation vs cloud-native design, simulation, and proposals.

Mar 19, 2026 Design Tools
Read Comparison
Pc vs S

PVcase vs SurgePV

AutoCAD-based utility design vs cloud-first all-in-one platform.

Mar 19, 2026 Design Tools
Read Comparison
Sc vs S

Scanifly vs SurgePV

Drone-based 3D site survey vs cloud design and proposal platform.

Mar 19, 2026 Design Tools
Read Comparison
R vs S

RatedPower vs SurgePV

Automated utility-scale design vs versatile all-in-one solar platform.

Mar 19, 2026 Design Tools
Read Comparison
ET vs S

Energy Toolbase vs SurgePV

Storage financial modeling vs unified solar design and proposal platform.

Mar 19, 2026 Simulation
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P vs S

Pylon vs SurgePV

Pay-per-project Australian design tool vs all-in-one global solar platform.

May 8, 2026 Design Tools
Read Comparison
S vs A

SurgePV vs Aurora Solar

All-in-one solar platform vs enterprise US design leader. Features, pricing, and global coverage.

Jun 7, 2026 All-in-One
Read Comparison
S vs Pv

SurgePV vs PVsyst

Cloud-native design and simulation vs 30-year desktop gold standard. Accuracy and workflow compared.

Jun 7, 2026 Simulation
Read Comparison
S vs H

SurgePV vs HelioScope

Full-stack solar platform with no project limits vs NREL-validated C&I design tool.

Jun 7, 2026 Design Tools
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S vs O

SurgePV vs OpenSolar

Premium all-in-one platform vs free solar design tool. Value, features, and limitations compared.

Jun 7, 2026 Free vs Paid
Read Comparison
S vs Pc

SurgePV vs PVcase

Cloud-first all-in-one design vs AutoCAD-based utility-scale engineering tool.

Jun 7, 2026 Design Tools
Read Comparison
S vs R

SurgePV vs RatedPower

All-in-one solar platform vs automated utility-scale engineering. Value and features compared.

Jun 8, 2026 Design Tools
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S vs Se

SurgePV vs SolarEdge Designer

Hardware-agnostic solar design vs inverter-integrated design tool. Workflow and flexibility compared.

Jun 8, 2026 Design Tools
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S vs E

SurgePV vs EasyPV

Global all-in-one solar platform vs UK-focused desktop design tool. Compliance and coverage compared.

Jun 8, 2026 Design Tools
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S vs Sg

SurgePV vs Solargis

All-in-one solar design platform vs solar data and yield assessment specialist.

Jun 8, 2026 Simulation
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A vs Pv

Aurora Solar vs PVsyst

Cloud design platform vs desktop simulation standard. Features, accuracy, and pricing.

Mar 18, 2026 Simulation
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A vs H

Aurora Solar vs HelioScope

Two cloud design leaders compared. Residential vs commercial strengths.

Mar 18, 2026 Design Tools
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A vs Sg

Aurora Solar vs Solargraf

Enterprise design suite vs Enphase-integrated proposal generator.

Mar 18, 2026 Proposal Tools
Read Comparison
A vs O

Aurora Solar vs OpenSolar

Premium enterprise design vs free solar design platform.

Mar 18, 2026 Free vs Paid
Read Comparison
A vs Ps

Aurora Solar vs PV*SOL

US cloud leader vs European desktop simulation standard.

Mar 17, 2026 Design Tools
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A vs Pc

Aurora Solar vs PVcase

Cloud residential design vs AutoCAD utility-scale tool.

Mar 17, 2026 Design Tools
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A vs Sc

Aurora Solar vs Scanifly

Satellite-based design vs drone-based 3D site survey platform.

Mar 17, 2026 Design Tools
Read Comparison
A vs R

Aurora Solar vs RatedPower

Residential cloud design vs automated utility-scale engineering.

Mar 17, 2026 Design Tools
Read Comparison
A vs ET

Aurora Solar vs Energy Toolbase

Cloud design platform vs storage financial modeling specialist.

Mar 16, 2026 Simulation
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Pv vs H

PVsyst vs HelioScope

Desktop simulation standard vs web-based commercial design. Accuracy and workflow.

Mar 16, 2026 Simulation
Read Comparison
Pv vs Sg

PVsyst vs Solargraf

Bankable simulation engine vs residential proposal platform.

Mar 16, 2026 Simulation
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Pv vs O

PVsyst vs OpenSolar

Professional simulation vs free design platform. Different tools, different roles.

Mar 16, 2026 Simulation
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Pv vs Ps

PVsyst vs PV*SOL

Two desktop simulation giants compared for accuracy, features, and usability.

Mar 15, 2026 Simulation
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Pv vs Pc

PVsyst vs PVcase

Simulation engine vs AutoCAD design tool for utility-scale projects.

Mar 15, 2026 Simulation
Read Comparison
Pv vs Sc

PVsyst vs Scanifly

Desktop simulation vs drone-based 3D survey. Complementary or competing?

Mar 15, 2026 Simulation
Read Comparison
Pv vs R

PVsyst vs RatedPower

Bankable simulation standard vs automated utility-scale design platform.

Mar 15, 2026 Simulation
Read Comparison
Pv vs ET

PVsyst vs Energy Toolbase

PV simulation vs storage financial modeling. When to use each.

Mar 14, 2026 Simulation
Read Comparison
H vs Pv

HelioScope vs PVsyst

NREL-validated C&I speed vs 30-year bankability standard. Accuracy and workflow.

Jun 8, 2026 Simulation
Read Comparison
O vs Pv

OpenSolar vs PVsyst

Free solar design vs professional desktop simulation standard. Different tools, different roles.

Jun 8, 2026 Free vs Paid
Read Comparison
Pc vs Pv

PVcase vs PVsyst

3D terrain-focused design vs bankability standard. Utility-scale comparison.

Jun 8, 2026 Design Tools
Read Comparison
R vs Pv

RatedPower vs PVsyst

Automated utility-scale design vs bankability standard. Large-scale project comparison.

Jun 8, 2026 Simulation
Read Comparison
S vs A

Best Solar Design Software 2026

Top 10 solar design software tools compared. Features, pricing, and use cases.

Jun 8, 2026 All-in-One
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S vs Sg

Best Solar Proposal Software 2026

Top 8 solar proposal tools compared. From design to e-signature.

Jun 8, 2026 Proposal Tools
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C vs D

Cloud vs Desktop Solar Design

Cloud-based vs desktop solar design compared. Accessibility, collaboration, cost.

Jun 8, 2026 Design Tools
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F vs S

Free vs Paid Solar Design Software

What's free, what's limited, and what's the real cost? Free vs paid compared.

Jun 8, 2026 Free vs Paid
Read Comparison
R vs C

Residential vs Commercial Solar Software

Do you need different software for residential and commercial solar? Key differences.

Jun 8, 2026 All-in-One
Read Comparison
H vs Sg

HelioScope vs Solargraf

Commercial design platform vs residential proposal tool. Different markets, different strengths.

Mar 14, 2026 Design Tools
Read Comparison
H vs O

HelioScope vs OpenSolar

Paid commercial design vs free residential platform. Features and limitations.

Mar 14, 2026 Free vs Paid
Read Comparison
H vs Ps

HelioScope vs PV*SOL

Cloud commercial design vs desktop 3D simulation for rooftop projects.

Mar 14, 2026 Design Tools
Read Comparison
H vs Pc

HelioScope vs PVcase

Cloud commercial design vs AutoCAD-based utility-scale tool.

Mar 13, 2026 Design Tools
Read Comparison
H vs Sc

HelioScope vs Scanifly

Web-based design vs drone-based 3D survey for solar projects.

Mar 13, 2026 Design Tools
Read Comparison
H vs R

HelioScope vs RatedPower

Commercial rooftop design vs automated utility-scale engineering.

Mar 13, 2026 Design Tools
Read Comparison
H vs ET

HelioScope vs Energy Toolbase

Commercial solar design vs storage financial modeling. Pairing or choosing?

Mar 13, 2026 Design Tools
Read Comparison
Sg vs O

Solargraf vs OpenSolar

Enphase-backed proposal tool vs free open platform for small teams.

Mar 12, 2026 Free vs Paid
Read Comparison
Sg vs Ps

Solargraf vs PV*SOL

Residential proposal platform vs European desktop simulation.

Mar 12, 2026 Proposal Tools
Read Comparison
Sg vs Pc

Solargraf vs PVcase

Residential proposals vs utility-scale AutoCAD design.

Mar 12, 2026 Design Tools
Read Comparison
Sg vs Sc

Solargraf vs Scanifly

Enphase proposal generator vs drone-based 3D site survey.

Mar 12, 2026 Design Tools
Read Comparison
Sg vs R

Solargraf vs RatedPower

Residential proposal tool vs utility-scale automated design.

Mar 11, 2026 Design Tools
Read Comparison
Sg vs ET

Solargraf vs Energy Toolbase

Residential proposal platform vs commercial storage modeling.

Mar 11, 2026 Proposal Tools
Read Comparison
O vs Ps

OpenSolar vs PV*SOL

Free cloud platform vs paid desktop simulation. Value comparison.

Mar 11, 2026 Free vs Paid
Read Comparison
O vs Pc

OpenSolar vs PVcase

Free residential design vs premium utility-scale AutoCAD tool.

Mar 11, 2026 Free vs Paid
Read Comparison
O vs Sc

OpenSolar vs Scanifly

Free cloud design vs drone-based 3D survey for solar projects.

Mar 10, 2026 Free vs Paid
Read Comparison
O vs R

OpenSolar vs RatedPower

Free residential design vs automated utility-scale platform.

Mar 10, 2026 Design Tools
Read Comparison
O vs ET

OpenSolar vs Energy Toolbase

Free design platform vs commercial storage financial modeling.

Mar 10, 2026 Free vs Paid
Read Comparison
Ps vs Pc

PV*SOL vs PVcase

Desktop 3D simulation vs AutoCAD utility-scale design.

Mar 10, 2026 Design Tools
Read Comparison
Ps vs Sc

PV*SOL vs Scanifly

European desktop simulation vs US drone-based 3D design.

Mar 9, 2026 Design Tools
Read Comparison
Ps vs R

PV*SOL vs RatedPower

Desktop rooftop simulation vs automated utility-scale design.

Mar 9, 2026 Simulation
Read Comparison
Ps vs ET

PV*SOL vs Energy Toolbase

Desktop PV simulation vs storage financial modeling platform.

Mar 9, 2026 Simulation
Read Comparison
Pc vs Sc

PVcase vs Scanifly

AutoCAD utility design vs drone-based site survey platform.

Mar 9, 2026 Design Tools
Read Comparison
Pc vs R

PVcase vs RatedPower

CAD-integrated utility design vs automated web-based engineering.

Mar 8, 2026 Design Tools
Read Comparison
Pc vs ET

PVcase vs Energy Toolbase

Utility-scale design tool vs storage financial modeling.

Mar 8, 2026 Design Tools
Read Comparison
Sc vs R

Scanifly vs RatedPower

Drone-based residential survey vs automated utility-scale design.

Mar 8, 2026 Design Tools
Read Comparison
Sc vs ET

Scanifly vs Energy Toolbase

Drone 3D survey vs storage financial modeling. Different tools, different needs.

Mar 8, 2026 Design Tools
Read Comparison
R vs ET

RatedPower vs Energy Toolbase

Automated utility-scale design vs commercial storage financial modeling.

Mar 7, 2026 Simulation
Read Comparison

Still Deciding? Try SurgePV Free.

SurgePV combines design, simulation, proposals, and financials in one platform. See why solar teams are switching from multi-tool setups.

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Which solar design software is best for my business?

The best solar design software depends on your market and project types. SurgePV is the strongest all-in-one option for international EPCs and commercial teams. Aurora Solar leads for US residential LIDAR-based design. PVsyst remains the bankable simulation reference. OpenSolar is free but limited to 500 kW. Use our 59 head-to-head comparisons to find the right fit.

How do I choose between Aurora Solar and SurgePV?

Choose Aurora if you work exclusively in the US residential market and need LIDAR roof modeling with US-specific financing integrations. Choose SurgePV if you operate internationally, handle commercial projects, or want design-to-proposal in one platform without switching tools. SurgePV starts at $1,299/user/year vs. Aurora's $2,640–$6,000+.