From proposal design to permit approval and PTO, One Place Solar simplifies the entire solar approval process through a centralized platform powered by expert engineering and AI-driven quality checks.
Global Solar Approval Solutions
Fast Turnaround • AHJ Compliant • AI Verified
Our Services
We provide solar design, engineering, and permitting solutions for installers, EPC companies, and renewable energy developers across the US, UK, and Canada.
Solar Sales Proposal
High-quality solar proposals with system layouts, production estimates, and financial analysis to help installers close deals faster.
Solar Permit Design
Complete permit plan sets compliant with NEC and AHJ standards for faster approvals.
Engineering PE Stamp
Professional engineering certification ensuring structural and electrical compliance for solar installations.
PTO & Interconnection
Support for utility approvals and permission-to-operate processes for residential and commercial solar systems.
Solar Project CRM
A centralized platform to manage projects, documents, approvals, and communication giving teams complete visibility and control across every stage of the solar workflow.
Your Trusted Partner for End-to-End Solar Approvals
At One Place Solar, we simplify the complex solar approval journey by bringing design, engineering, compliance, and permitting into a single intelligent workflow. Our platform allows solar installers, EPC companies, and contractors to manage every approval step from one dashboard, eliminating delays, reducing revisions, and improving project efficiency.
- Solar Permit Plan Set Design
- Structural & Electrical Engineering Stamping
- PTO & Interconnection Documentation
- Solar Sales Proposal Development
- AI-Based CAD Quality Verification
- Dedicated Project Coordination
Solar Permit Plan Set Design
AHJ-compliant plan sets designed for faster solar project approvals.
Engineering Stamping & Compliance
Structural and electrical PE stamping with full regulatory compliance support.
Industry-Focused Solar Approval Solutions
Delivering reliable, compliant, and fast solar approval services for residential, commercial, and utility-scale projects worldwide.
+1 (209) 888 0133
Our Solar Project Expertise
Engineering, designing, and delivering approval-ready solar solutions across diverse installation types and project scales.
Customized rooftop solar permit design, engineering stamping, and approval support for residential installations ensuring faster AHJ clearance and seamless commissioning.
Comprehensive solar engineering, compliance planning, and permit-ready documentation for commercial buildings, warehouses, and industrial solar installations.
Accurate structural and electrical design solutions for land-based and utility-scale ground mount solar installations built for durability and compliance.
Specialized solar carport engineering and approval services designed for parking structures, commercial properties, and EV-integrated solar setups.
- Why Choose One Place Solar
Smarter Solar Approvals. Faster Project Execution.
Centralized Project Management
Manage design, stamping, PTO, and approvals through one integrated platform without switching between vendors or systems.
AI-Powered Quality Check
Advanced AI technology reviews CAD drawings and compliance details to reduce revisions and accelerate approval timelines.
Faster Turnaround Time
Optimized workflows and dedicated engineering teams ensure quicker permit approvals and project completion.
Simplifying Solar Approvals with Smart Engineering
Through advanced engineering expertise, centralized project management, and AI-powered verification, One Place Solar supports solar installers, EPC companies, and developers with accurate and approval-ready documentation solutions.
What Solar Installers & EPC Partners Say
Excellence in Solar
One Place Solar helps installers and EPC partners manage solar projects efficiently. Submit projects, track progress, and coordinate with our team through a streamlined platform built for the solar industry.
+1 (209) 888 0133
- FAQ's