NEW Solar PV + BESS + EV Hub — World's First 3-in-1 Design ▸32 Verticals · All LIVE · Zero Waiting ▸190+ Countries · 500+ Codes Auto-Updated ▸NEC 2023 · IEC 62446 · IS 732 · MNRE · NBC 2016 · ASHRAE · BS 7671 ▸Generate in <90s · Export PDF + DXF ▸NEW Solar PV + BESS + EV Hub — World's First 3-in-1 Design ▸32 Verticals · All LIVE · Zero Waiting ▸190+ Countries · 500+ Codes Auto-Updated ▸NEC 2023 · IEC 62446 · IS 732 · MNRE · NBC 2016 · ASHRAE · BS 7671 ▸Generate in <90s · Export PDF + DXF
ALL 32 VERTICALS LIVE · 190+ COUNTRIES · AUTO CODE UPDATES

AI-Powered CAD
Design for
Every Engineer.

Generate professional, code-compliant engineering drawings in under 90 seconds. Solar PV · EV Charging · BESS · Architecture · Electrical · Industrial. The world's first AI platform for integrated multi-system energy hub designs.

⚡ GENERATE FREE DESIGN VIEW PRICING →
90s
avg_generation
32
live_verticals
190+
countries
500+
codes_tracked
cadai.pro — live generation engine
How It Works

Three Steps to a Professional Design.

No CAD software. No expensive engineers. No waiting days for a drawing.

01

Select Your Vertical

Choose from 32 live engineering categories — Solar PV, EV Charging, BESS, Architecture, Electrical, Industrial, Infrastructure and more. Including the world-first integrated Solar + BESS + EV Hub.

02

Enter Project Details

Fill in project parameters: location, system size, voltage, site dimensions. Our AI automatically loads the correct country-specific codes, local state amendments and industry standards.

03

Download Your Design

In under 90 seconds — professional CAD drawing with SLD, layout, calculations, compliance checklist and Bill of Materials. Export as PDF or DXF for AutoCAD / BricsCAD.

All Verticals

32 Engineering Disciplines.
All Live. Right Now.

Industry First — Integrated Multi-System Designs

No competitor generates these. Anywhere in the world.

Solar PV + Battery Storage + EV Charging — coordinated in one complete engineering design. Energy flow diagram, integrated SLD, site layout, smart energy management logic (V2G, solar-first, peak shaving), combined BOM.

☀️🔋
Solar PV + BESS
Hybrid solar + battery storage. Integrated SLD, energy flow diagram, hybrid inverter sizing, NEC 690+706 / IEC 62446+62619 / MNRE compliant.
NEW VERTICAL
⚡🔋🔌
Solar PV + BESS + EV Charging Hub
All 3 systems in one coordinated design. Energy flow, integrated SLD, V2G / solar-first / peak shaving logic. Most complex integrated energy design available.
🔥 HOT — WORLD FIRST
Global Code Compliance

Auto-Updated Codes.
Every Country. Every Standard.

CADAI.pro monitors 500+ standards bodies worldwide. Your designs always use the latest code edition with local state/city amendments automatically applied.

🇮🇳
India
IS/BIS · NBC 2016 · IE Rules 2023
MNRE · CERC · BEE · ECBC
State DISCOM guidelines
🇺🇸
USA
NEC 2023 · IBC 2021 · NFPA
ASHRAE 90.1 · IEEE · ANSI
All 50 state amendments
🇬🇧
United Kingdom
BS 7671:2018+AMD3
Building Regulations · BS EN
Part L, Part P compliance
🇦🇺
Australia
AS/NZS 3000 · NCC 2022
AS/NZS 4777 (Solar)
State network codes
🇩🇪
Germany
DIN VDE · EnEV / GEG
DIN EN Eurocodes
VDE application rules
🇦🇪
UAE
DEWA Regulations
Dubai Building Code · ADDC
NFPA (adopted) standards
🇨🇦
Canada
CEC C22.1 · NBCC
CSA Standards
Provincial amendments
🌍
180+ More Countries
ISO · IEC · IEA
Singapore, Japan, Brazil,
South Africa, Netherlands...
Pricing

Replace ₹50,000/user AutoCAD.
For ₹2,999.

All plans include the full AI engine, code-compliant output, PDF + DXF export. Instant access. Cancel anytime. Payments via Skydo — INR and international currencies accepted.

STARTER
₹2,999/user
For small firms and freelance engineers starting with AI-powered design.
  • 15 designs/user
  • Any 3 verticals of your choice
  • PDF + DXF export
  • India code compliance
  • Email support within 24hrs
  • Annual: ₹29,990 (save 2 months)
GET STARTED →
Payments via Skydo · INR · USD · EUR
PRO
₹11,999/user
For EPC companies, consultants and growing engineering firms.
  • 60 designs/user
  • ALL 32 verticals unlocked
  • Global codes — 190+ countries
  • PDF + DXF + Detailed BOM
  • Priority support (4hr response)
  • Annual: ₹1,19,990 (save 2 months)
START PRO NOW →
Payments via Skydo · INR · USD · EUR
ENTERPRISE
₹24,999/user
For large EPC firms, utilities and multi-team organizations.
  • 135 designs/user
  • All 32 verticals — all countries
  • White-label output (your logo)
  • API access for your systems
  • Dedicated account manager
  • Annual: ₹2,49,990 + custom deals
GET STARTED →
Bank transfer · Skydo · INR · USD · EUR
⚡
INDIVIDUAL · PAY PER DESIGN
₹750 per design
No subscription. Pay only when you need a design. Personal email accounts.
USD $9 · GBP £7 · EUR €8
Instant payment link via email
GET 1 DESIGN →

💳 Powered by Skydo — INR (UPI/NEFT/IMPS) + International USD/GBP/EUR · Instant activation · No Stripe/Wise required

₹ INR
$ USD
€ EUR
£ GBP
Testimonials

Trusted by Engineers Across the World.

★★★★★
"Generated a complete 50kW rooftop solar SLD for our factory in Nashik in under 2 minutes. NEC 690 and MNRE compliant. Saved us 3 days of drafting work and ₹40,000 in consultant fees."
Rajesh Sharma
Senior Electrical Engineer, Solar EPC — Pune, India
★★★★★
"The integrated Solar + BESS + EV Hub design is mind-blowing. We were quoting a client on an energy hub project and needed a concept drawing the same day. CADAI generated a complete design in 90 seconds."
James Mitchell
Principal Electrical Consultant — California, USA
★★★★★
"As an architecture firm in Dubai, DEWA-compliant MEP drawings used to take us 2 weeks. CADAI gave us floor plans, HVAC layout and electrical SLD for a 5-star hotel project in one session. Unbelievable."
Farrukh Al-Rashid
Principal Architect — Dubai, UAE
FAQ

Frequently Asked Questions.

Yes. Every design enforces the correct country-specific codes including local amendments. Output includes compliance notes citing specific code clauses. CADAI designs are intended as high-quality concept and preliminary drawings — final construction drawings should be reviewed and stamped by a registered PE/chartered engineer in your jurisdiction.
Absolutely. We use Skydo — which works perfectly for India. Pay in INR via UPI, NEFT, IMPS or card. International clients pay in USD, GBP or EUR. Skydo is trusted by thousands of Indian businesses and handles both domestic and international payments. No Stripe or Wise required at all.
It's the world's first AI-generated integrated multi-system engineering design. Other platforms handle Solar OR EV OR BESS separately. CADAI generates all three as a coordinated system — shared SLD, energy flow diagram, smart energy management logic (V2G, solar-first, peak shaving), site layout, combined Bill of Materials. One click, one complete design.
Yes. All designs export as DXF (native AutoCAD format) and PDF. DXF files open in AutoCAD, BricsCAD, LibreCAD or any standard CAD software for further editing, dimensioning, or adding your title block and company stamp.
Yes, available on the Enterprise plan. Your company logo, name and address appear on all drawings instead of CADAI branding. Many enterprise clients use this to generate drawings for their clients directly. Contact us on WhatsApp for Enterprise pricing and demos.
Yes — generate your first design completely free, no credit card needed. Click "Launch App", pick any vertical, enter your project details and download a full professional design. See the quality before you subscribe.
Start Free Today

Generate Your First Design
Free. Right Now.

No credit card. No software to install. Enter your project details and download a professional, code-compliant engineering CAD design in under 90 seconds.

⚡ LAUNCH CADAI.PRO FREE 💬 WHATSAPP FOR LIVE DEMO
💬 Chat with CADAI.pro

Hi! Need help with a design or want a live demo? Message us — we reply within minutes.