Solar Design Software for Accurate PV Layout, Shading & Permit-Ready Plans
Cloud-based Solar Design Software to create precise PV system layouts, shading analysis, energy production simulations, and permit-ready design documents for rooftop and ground-mount projects.
- Design rooftop and ground-mount PV systems with accurate layout
- Run shading analysis and solar production simulations
- Generate permit-ready solar design plan sets
- Connect solar design directly with proposals and project workflows

Trust Sunbase to Transform Your Solar Design Process
Solar design software helps installers and EPC teams create accurate PV layouts, module placement plans, shading analysis, and energy yield simulations before installation begins. Sunbase Solar Design Software connects design accuracy with proposal and permit workflows so every project starts with reliable technical data.
48%
Faster Solar Layout Creation
Generate PV array layouts and roof designs in minutes instead of manual drafting.
37%
Faster Proposal Preparation
Connect solar design outputs directly into proposal workflows.
53%
Fewer Design Revisions
Improve accuracy with shading and production simulations early in the process.
86%
More Accurate Estimates
Use simulation-driven modeling instead of rough rule-of-thumb calculations.
Essential Tools to Simplify Your Solar Business Workflow
Remote Rooftop PV Site Assessment
Evaluate roof surfaces, orientation, and usable solar area using remote imagery and mapping data.
PV Array Layout & Module Placement Tools
Draw and position solar modules across roof planes with setback rules and spacing controls.
Remote Roof Modeling Capabilities
Model roof planes, tilt, azimuth, and usable sections for accurate PV layout planning.
Customizable PV Array Layout & Positioning
Adjust array spacing, orientation, and placement based on structural and code constraints.
Solar Energy Yield & Production Simulation
Run solar production and performance simulations using system size, tilt, and location inputs.
Flexible Design Elements & System Components
Configure modules, inverters, strings, and system components within each design.
PV System Production & Financial Estimation
Estimate system output and financial performance from design parameters.
Complete Solar Design Project Management
Store and manage multiple solar designs, revisions, and versions per project.
Seamless Design-to-Proposal Integration
Send approved solar layouts directly into proposal and quoting workflows.
Solar Design Integration With CRM Sales Workflows
Connect solar design data with CRM, proposal, and contract systems.
Why Choose Sunbase Solar Design Software?
- Design Accuracy First
Build solar PV layouts using structured roof modeling, module placement controls, and simulation inputs instead of manual sketches.
- Simulation-Driven Performance
Run shading and energy production simulations to validate expected system output before proposal approval.
- Solar-Specific Workflow Integration
Connect solar design outputs with proposals, contracts, and project workflows in one platform.
- Built for Installers & EPC Teams
Designed for real solar project workflows from site evaluation to permit-ready design packages.

The All-In-One Tool Every Solar Professional Needs to Succeed
Smart PV Layout Engine
Design accurate solar arrays across complex roof shapes
Advanced Solar Simulation
Model shading and production before installation
Real-Time Collaboration
Share solar layouts and revisions across teams
Permit-Focused Design Outputs
Prepare designs suitable for permit documentation
Without Dedicated Solar Design Software
- Manual Site Assessments
- Inconsistent Design Accuracy
- Disjointed Workflow
- Slow Proposal & Approval Process
- Poor Collaboration & Communication
- Limited Integration
With Sunbase Solar Design Software
- Instant Remote Site Evaluation
- Precise System Design & Energy Simulations
- Streamlined All-In-One Workflow
- Automated Proposal Generation & E-Signature
- Enhanced Collaboration & Client Portal
- Seamless Integration
Solar Design Workflow Covered End-to-End
Sunbase Solar Design Software supports every major solar design stage
Remote site and roof assessment
Roof plane and surface modeling
PV array layout and module placement
Setback and spacing adjustments
Shading and obstruction analysis
Energy yield and production simulation
System sizing and inverter configuration
Permit-ready design preparation
Design handoff to proposal & sales team
Simple & Powerful Features for Solar Design Success
Permit-Ready Solar Templates
Use structured templates to prepare solar design layouts.
Automated Solar Design Workflows
Standardize solar layout and simulation steps across your team.
Real-Time Solar Document Sharing
Share solar designs, reports, and layouts across teams and clients.
Integrated Client & Project Portal
Store solar design files, revisions, and notes in one project space.
E-Signature & Approval Integration
Send solar design approvals and proposal packages for digital signoff.
Real-Time Design Notifications & Alerts
Track design revisions and approvals without manual follow-ups.
Works With Your Solar Sales & Proposal Stack
Sunbase Solar Design Software connects with:

Solar Design Questions Answered!
Ready to Design Accurate Solar PV Systems with Confidence?
Generate PV layouts, production estimates, and design visuals that flow directly into your solar proposals and sales process.
