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Sunbase

Freemium

Streamlined solar design and proposal software for installers and consultants.

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4.6 Editor Rating
Vetted Score
4.6 / 5.0

Earned a strong 4.6/5 for its intuitive UI, robust analysis engine, and flexible pricing that serves both small installers and large enterprises.

Key Features
Automated Solar Site Analysis

AI‑driven calculations generate optimal panel layouts, shading analysis, and energy yield forecasts in minutes.

Dynamic Proposal Generation

Create client‑ready proposals with financial modeling, ROI charts, and customizable branding.

Collaboration & CRM Integration

Team members can co‑edit projects and sync data with popular CRM tools for seamless workflow.

Frequently Asked Questions

Yes, Sunbase offers a free tier with limited design tools and proposal templates, suitable for small projects.

Sunbase is web‑based and also provides native iOS and Android apps for on‑the‑go access.

Paid plans start at $49/month per user, with higher tiers up to $199/month offering advanced analytics, white‑label branding, and dedicated support.
Specifications
Pricing Model Free tier with basic design tools; paid plans start at $49/month for professional features, with enterprise options up to $199/month.
Supported Platforms
Web (browser)iOSAndroid