Made by Experts, for Experts

Order Proposals & PV Designs

Wow your clients with visually appealing, easy-to-understand PV designs & proposals that'll grab their attention.
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Trusted By Global Leaders

For Lower Soft Costs

Maximize Productivity with Professional PV Designs

Solar Design & Engineering Services

Order trusted timely delivered expert services.
Get the most advanced integrated CAD experts to design your client’s solar and energy system.

Site Assessment & Designing

Assess, design, and build solar designs with confidence.
Evaluate a potential site for solar panel installation to determine suitability & reliability for energy generation.

Load & Shade Analysis

Evaluate and optimize pv designs for optimal energy generation.
Maximize the performance of your solar panel system with Load & Shade Analysis – expert designing for optimal energy generation.

Financing Solution For Your Business.

Customized financing solutions for retailers, distributors, and other solar industry professionals.
Our financing solution allows retailers and distributors in the solar industry to provide their customers with financing options that are tailored to their needs.

Predictive Analytics.

Predictive analysis helps us offer customized financing options for your business.
Predictive analytics allows for customized financing options that increase customer satisfaction and conversion rates.

Reporting & Compliance.

Use our AI platform for best-in-class reporting & compliance in your financing.
AI-powered platform offers advanced reporting and compliance tools for business benefits.

Faster Turnarounds

Get highly accurate, expertly designed systems diagrams at the click of a button! Regular designs are delivered within 48 hours and expedited designs within 24 hours.

More Conversions

Boost conversions by integrating sales and design on a single platform. Easily offer multiple iterations for a seamless and efficient experience.

Lead-to-Life Platform with Expert Design Services.

Unlimited PV Proposals

Submit and queue up as many PV proposals as you want on our platform subject to fair usage policy.

Unlimited PV Designs

Streamline your workflow by submitting and queueing unlimited PV designs on our platform.

Unlimited Revisions

All requests come with unlimited revision guarantee subject to fair usage policy.

Unlimited Members

Invite team to work with our experts on client projects or proposal designs.

Unlimited Storage

Organize and manage your clients better with folders and unlimited storage.

Unlimited Design Consultation

Jump on a call with our experts to help make informed decisions about client projects subject to fair usage policy.

2,157 people have said how good Rareblocks

Our happy customers say about us

"ARKA 360 is intuitive and fast, providing accurate results for informed decisions. A must-have tool for anyone in the solar industry.
Devon Lane
Solar Installer
"As an engineer, I appreciate the precision and detail provided by the software. Its 3D modeling and shading analysis tools optimize designs and increase efficiency."
Marvin McKinney
"This software has a simple, user-friendly interface, making it accessible to all team members. Real-time collaboration has improved workflow."
Jim Smith
Project Manager

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Unlimited designs, proposals & revisions. Cancel anytime.



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Unlimited designs, proposals & revisions. Save up to 50%.



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