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Design with AI optimization

In-minutes

Generate AI-Powered Solar Designs in Few Clicks
Get 3D Designs, Shading Analysis report and instant savings estimates powered by AI

Choose from Preconfigured PV Modules & Inverter Options
Select industry-standard components from a built-in equipment library

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Make Premium Solar Proposals

In minutes

Generate accurate Solar Proposals under 5-Minutes
With our advanced solar proposal software, create AI-powered quotes with Energy storage & Financial Analysis

Boost Closures by 30% with Premium 3D Proposals   

Let homeowners see exactly what they’re getting to build instant trust

Smart Solar Lead Management

for Your Sales Team

Save $50K+ with One Integrated Platform 
One Solar Software for design, proposals & lead management — no hassle

Save 4+ Hours Weekly per Employee
Assign tasks, track progress, and avoid manual follow-up errors

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Simple but significant

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One Solar Power Software for Residential & Commercial Projects
Advanced Battery Modelling
3D Solar Design Software with AI Optimization
Fully Customizable & Premium Solar Proposals
Lead Management with Built-in CRM Tools   
On Demand Solar Design & Permit Services

Helping installers design, sell, and succeed with effortless precision.

Talk to our Sales Experts
Book Demo
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Trusted by 5,000+
Solar Professionals

From solar design to proposal, Arka360 streamlines every step, making solar sales faster and easier across residential and commercial projects.

27 countries
We understand your solar needs wherever you operate
700K+ Projects
Made powering the global shift to renewable energy
4000+ Installers
Trust us to enhance their solar operations and drive success.
900K+ Designs
Made optimizing solar systems for precision and efficiency.

Effortless Solar Financing Solutions

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Easily configure dealer fees, fetch loan products, calculate payments, and submit loan applications—all within Arka360. Track status effortlessly and offer flexible financing to close deals faster and boost efficiency!

Compatible with all your favorite
software tools!

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Customer  Reviews

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Craig Wein
Energy Advisor at Rise Power

They have the team and systems in place to help customers and contractors through every step of the process. They go above and beyond in customer service and support!

Arthur Bosman X
Founder of Solar PV

Great product with fantastic support.  Talking about the features, we loved the 3d modeling and the shading reports which helps us in closing in convincing the customers
.

Mike Bromall
Vice president at GECC Solar

The permit plan sets have been good. The process has been pretty smooth. Permits have been approved so far without issues. Support team has been very helpful. The permit support team very respsonsive.

Shae Abraham
Owner at First Light Solar LLC

Arka360 is very efficient. The permits get approved very quickly. Sometimes within the hour of submittal. The support team is very knowledgeable and when I have projects that are a little more complex they easily handle it. It has saved me many hours. Arka has been excellent at streamlining my permit process.

Trusted by Thousands of Solar Professionals Worldwide

Powering Solar Growth
Across the Globe

North & South America

United States
El Salvador
Canada

Oceania

Australia

Europe

Bulgaria
United Kingdom
Romania
Slovenia
Sweden
Czech Republic
Spain

Africa

Kenya
Madagascar
Ghana
Botswana
Nigeria
Somalia
Tanzania

Asia

India
Sri Lanka
Philippines
Malaysia
Vietnam
Bangladesh
Lebanon
Saudi Arabia
Dubai (UAE)
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Enterprise Grade Security

SOC 2®

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Choose the world’s most secure solar design software. Get peace of mind using Arka360 to generate winning proposals that’ll help you convert 2x more prospects – with SOC 2 grade security.