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Your Trusted Partner for Solar Construction Solutions
Commercial Solar Guy is an independent solar energy consultant, developer, and General Contract - and your trusted partner in solar development projects from start to finish. I specialize in commercial projects, bringing 15 years of financial, engineering, and construction experience to guide you from concept to paperwork, to digging the dirt and throwing that final switch. My services include commercial solar rooftop development, solar installation cost consulting, project management, industry consulting, construction, and more. 
Services
Solar Consulting
System Design
Construction Management
Feasibility Analysis
Permitting Services
Highlights and features
- We offer 15+ years of financial and engineering expertise in solar project development.
- We provide tailored financial analyses, including ROI projections and tax incentive optimization.
- Our team designs complete solar system layouts with detailed component breakdowns.
- We handle complex paperwork for federal and state-level solar incentives and permits.
- We act as your dedicated project developer, managing engineers, contractors, and inspectors.
Payment methods
- Cash
- Debit cards
- Credit cards
What people say
Financial benefits exceeded expectations
Expertise invaluable for project success
Peace of mind throughout the process
Significant six-figure annual savings
Navigated complexities with professionalism
Services
Solar Consulting
Our solar consulting services provide tailored guidance for commercial and utility-scale projects. We analyze financial viability, tax incentives, and technical feasibility, ensuring clients make informed decisions. Our expertise in federal and state regulations helps maximize ROI while mitigating risks. Clients receive comprehensive reports detailing system performance projections and cost breakdowns.
System Design
We deliver precision-engineered solar system designs optimized for site-specific conditions. Our team creates detailed layouts, electrical diagrams, and component specifications to ensure efficiency and compliance. Using advanced tools like Helioscope, we model energy production and system losses, guaranteeing accurate performance forecasts aligned with client goals.
Construction Management
Our construction management ensures seamless execution from groundbreaking to commissioning. We coordinate procurement, scheduling, and quality control, adhering to strict timelines and budgets. With in-house engineers and licensed contractors, we oversee installations to meet technical standards and safety protocols, ensuring reliable system performance.
Feasibility Analysis
We conduct thorough feasibility analyses to evaluate site suitability for solar projects. This includes grid interconnection assessments, structural evaluations, and financial modeling. Our data-driven approach identifies potential challenges early, providing clients with clear insights into project viability and long-term profitability.
Permitting Services
We navigate complex permitting processes to secure approvals for solar installations. Our team handles zoning compliance, utility interconnection requests, and regulatory submissions, ensuring adherence to local and state requirements. By streamlining bureaucratic hurdles, we accelerate project timelines and reduce delays.
Questions
What services does Commercial Solar Guy offer?
We provide solar consulting, system design, construction management, feasibility analysis, and permitting services for commercial and utility-scale projects.
How long does a commercial solar project take?
Most projects take 7-12 months, including feasibility studies, permitting, procurement, and installation. Timelines vary based on project complexity and regulatory approvals.
What areas do you serve?
We operate in Massachusetts, Rhode Island, New York, Pennsylvania, Florida, and surrounding regions, with experience in state-specific regulations and incentives.
Can you help with solar financing options?
Yes, we provide financial modeling and tax incentive analysis to optimize ROI, including federal tax credits and state-specific programs like Massachusetts SMART.
Are your installations code-compliant?
Yes, we ensure all projects meet local, state, and national electrical and structural codes, with third-party engineering reviews for reliability.
Do you offer maintenance for installed systems?
We coordinate long-term maintenance through trusted partners, including monitoring services to ensure optimal system performance over decades.
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Reviews (5)
Grace Salazar
Dec 31, 2023
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Very knowledgeable group that provided me with fair pricing and excellent service. Very happy with the install for my business.
John Paul Morgan
Nov 18, 2023
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Extremely knowledgeable. Provides state of the art solutions. Clean solar installs that look and perform amazingly. Good understanding of what can go wrong, able to avoid mistakes.
Casey Gilley
Dec 17, 2021
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Commercial Solar Guy makes a complicated business simple to understand. He has technical expertise, construction expertise, and financial expertise which is rare to find in this industry. John is enjoyable to work with and has a great attitude. I'd highly recommend him for your next solar installation project or solar consulting project.
Carl Johnston
Jun 17, 2021
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I found John Weaver thru a web search, looking for an experienced solar installer I could hire as a consultant to help me reach an informed decision re: a $1M commercial property installation in California. I wanted a veteran with solar experience in an area of US separate from our property to ensure no possibility of consulting rolling into competition for the work. John Weaver has exceeded my hopes in terms of technical competence and ability to help me understand and separate wheat from chaff. I would hire Commercial Solar Guy again tomorrow if I needed a qualified consultant again. Carl Johnston
Tom Mirabella
Feb 08, 2020
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John knows his stuff. Helped us procure a 50kW solar storage vehicle charging system. Genuinely interested in the industry and new technologies. Extremely helpful, attentive and detail oriented.