#1 Reliable Solar Design & Engineering Support Across Canada

We provide accurate, permit-ready solar designs tailored to Canadian requirements, with P.Eng. engineering review and stamping coordinated through our qualified engineering partners when required.

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Fast & Reliable Solar Design Packages

Our optimized workflow and cutting-edge CRM system make permit design delivery seamless and lightning fast — within just 4 hours.

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Get Permit-Ready Solar Designs

Get accurate, professional solar design packages prepared to support your permitting requirements. From site layouts to electrical documentation, we help simplify the solar project workflow.

Design Stamp

Residential Solar Design

Detailed solar PV designs prepared for residential projects, including layouts and documentation required for permitting.

Convenience

Commercial Solar Design

Professional solar design documentation for commercial projects, prepared according to project and permitting requirements.

One Stop Solution

Permit Documentation

Complete solar documentation organized to support permit submissions and help keep projects moving efficiently.

Certified Specialists

Solar Permit Support

Clear and organized design documentation prepared to help installers and solar professionals navigate project permitting requirements.

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About Us

One Place Solar specializes in solar design and permit documentation for residential and commercial solar projects. Our team prepares accurate, project-specific design packages and documentation to support solar professionals throughout the permitting process. Where a project requires professional engineering, we coordinate with independently operating engineering firms.

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Residential Projects

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Global Clients

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Monthly Project Count

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Commercial Projects

Our Process — From Design to Permit-Ready Documentation

Step 1
01
We walk you through the workflow and project initiation, ensuring you’re well-prepared to get started.
Step 2
02
After agreement signing and pricing setup, contractors can send projects for execution.
Step 3
03
Shade analysis and layout optimization ensure designs are efficient and ready for contractor approval.
Step 4
04
Creation of BOM, site plan, and diagrams for final contractor approval before stamping.
Step 5
05
Engineers review and approve designs, stamping them for submission to utilities and AHJs.
Step 6
06
Submission of applications to utility and AHJ ensures fast and compliant approvals.

Our Most Significant Business Services

Comprehensive solar design solutions, including sales proposals, permit designs, engineering stamps, and more—delivered fast and accurately.

All Engineering Stamp EV Charging Station PTO Solar Permit Design Solar Preliminary Design Solar Sales Proposal Telecommunication Tower Design
Solar Preliminary Design

SOLAR PRELIMINARY DESIGN

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Engineering Stamp

ENGINEERING STAMP

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EV Charging Station

EV Charging Station

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Telecommunication Tower Design

Telecommunication Tower Design

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Solar Sales Proposal

Solar Sales Proposal

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Solar Permit Design

Solar Permit Design

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Turnaround Time

We deliver solar designs within 24–48 hours.

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