Lumen Take

Arka 360 and Demand IQ provide two distinct operational approaches in the Design space. While Arka 360 excels as a LIDAR-Native Design Engine solution, Demand IQ is specialized as a Conversational Intake Engine platform.

Switching from Arka 360 to Demand IQ requires adjusting CAD-level shading accuracy tolerances and recalibrating NBT ROI modeling for NEM 3.0 compliance.

This analysis is part of our 2026 Design Strategy Review.
VS
Design

Arka 360

✓ Updated: March 2026 Site ↗
Stage 2 | Established SMB
4.5/5
Pricing: Contact for Pricing (~$120/mo)

Key Features

  • AI-powered 3D site reconstruction
  • Instant solar proposal generation
  • Automated shading and production analysis
  • Integrated permitting and CAD services
  • Mobile-friendly field mapping tools

Pros

  • Extremely fast learning curve for sales reps
  • Visuals represent high-quality professional rendering
  • Strong balance between design accuracy and sales speed

Cons

  • LIDAR coverage depends on local imagery availability
  • Less known than Aurora, potentially smaller database
  • Advanced engineering features still maturing
Pillar Pick
Sales/CRMDesign

Demand IQ Lumen Vetted Direct communication line for prioritized support and verified accuracy.

✓ Updated: March 2026 Site ↗
Stage 2 | Established SMB
4.9/5
Pricing: Contact for Pricing

Key Features

  • Proprietary internal estimation algorithms
  • Solar API (Project Sunroof) integration
  • No-code qualified lead builder
  • Cross-trade support (HVAC, Roofing, EV)
  • Ad platform & CRM integrations

Pros

  • Massively increases website conversion rate
  • Filters out bad leads instantly
  • Supports multi-trade businesses (HVAC/Roofing)

Cons

  • Requires significant web traffic to justify
  • Pricing can be high for small mom/pops
  • Best ROI requires active CRM integration

Our Verdict

Choose Arka 360 if...

  • Your team is at Stage 2 maturity.
  • You prioritize LIDAR-Native Design Engine.
  • You need a stable, verified integration for Californian NEM 3.0 workflows.
Request Quote

Choose Demand IQ if...

  • Your team is at Stage 2 maturity.
  • You prioritize Conversational Intake Engine.
  • You are looking for an integrated "All-in-One" sales ecosystem.
Get your Quote Now

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