Arka 360 vs Solargraf Comparison: Reviews, Features, Pricing & Alternatives in 2026

Arka 360 provides a comprehensive platform to manage your solar business from lead to installation. You can create high-precision 3D solar designs using integrated maps and LIDAR data, allowing you to generate accurate energy production estimates and professional proposals in minutes. The platform simplifies complex financial modeling by helping you compare different financing options, incentives, and ROI scenarios for your customers.

Beyond design, you can manage your entire sales pipeline and project lifecycle within a single interface. It helps you coordinate tasks across teams, track project milestones, and maintain clear communication with homeowners. Whether you are a solo installer or a large enterprise, the software centralizes your data to reduce manual errors and accelerate your sales cycle.

Solargraf is an all-in-one design and sales platform built to help you scale your solar business. You can generate precise 3D designs using high-resolution aerial imagery and calculate complex shading analysis in seconds. The software simplifies the entire pre-construction phase by allowing you to create customized, professional proposals that your customers can sign digitally on any device.

Beyond design, you can manage your entire sales pipeline and project workflows without switching between multiple tools. It solves the problem of inaccurate manual measurements and slow turnaround times by providing automated permit-ready plan sets and integrated financing options. Whether you are a solo installer or a large solar enterprise, you can use these tools to close more deals and reduce soft costs.

• AI-Assisted 3D Design Create detailed 3D models of rooftops and surroundings quickly using automated tools and high-resolution aerial imagery.
• Financial Modeling Generate complex financial comparisons including PPA, lease, and loan options to show customers their exact savings.
• Automated Proposals Build professional, branded sales proposals that update in real-time as you adjust system sizes or financing terms.
• Project Management Track every installation stage with customizable workflows and automated task reminders for your field and office teams.
• Lead Management Organize your sales pipeline and store all customer documents and communication history in a centralized CRM.
• Shade Analysis Calculate precise solar access and shading losses using LIDAR data to ensure accurate energy production forecasts.

• 3D Design Tool. Create accurate 3D solar models and roof layouts using high-resolution imagery to ensure perfect system sizing.
• Shading Analysis. Calculate precise solar access values and shading reports automatically to provide guaranteed production estimates for your clients.
• Custom Proposals. Generate beautiful, web-based proposals that you can customize with your branding, specific hardware, and financing options.
• E-Signatures. Close deals faster by letting your customers sign contracts and documents digitally from their phone or computer.
• Permit Plan Sets. Order professional, jurisdiction-specific permit stamps and plan sets directly through the platform to speed up installation.
• Financing Integration. Connect with leading solar lenders to offer your customers instant credit approvals and multiple loan options.