That Solar Guy

That Solar GuyThat Solar GuyThat Solar Guy

That Solar Guy

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  • HOW THE PROCESS WORKS
  • COMMON SOLAR MISTAKES
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    • Home
    • SERVICES
    • HOW THE PROCESS WORKS
    • COMMON SOLAR MISTAKES
    • VIDEO GALLERY
    • TERMS AND CONDITIONS
  • Home
  • SERVICES
  • HOW THE PROCESS WORKS
  • COMMON SOLAR MISTAKES
  • VIDEO GALLERY
  • TERMS AND CONDITIONS

Your Solar Installation Support Hero

Purpose:

  • These services are for those considering self-installation of solar.  I assist you with any aspect of installing solar
     
  • I have installed 1,000's of residential solar systems.  Operated a Top 100 Solar Installation Company in southern California.
     
  • I support you with my special knowledge to avoid making costly mistakes.
     

DIY Solar Is Easy to Buy.
Getting It Approved Is Not.


That Solar Guy helps experienced homeowners and tradespeople design grid-tied solar systems, develop plans for permitting, pass inspections, and interconnect  with the utility 


Led by a licensed California solar contractor with real-world design, permitting, purchasing, installation,  and utility experience.

1st CTA: Learn How I help Homeowners Self Install a Solar Power System

Start With a Professional Solar Review →

2nd CTA: Do you have what it takes?

See If This Is a Fit

(Both go to the Offer section or a short explainer page)finance, and operations. Whether you need help with a specific project or are looking for ongoing support, we are here to help. Browse our services and get in touch to see how we can help your business thrive.

Contact Us

Section 2 “WHO THIS IS FOR / WHO THIS IS NOT for”


Purpose:
This is your biggest conversion and protection tool.

Left Column — THIS IS FOR YOU IF:

  • You are looking to save thousands of dollars installing solar yourself
     
  • You’re comfortable modifying your home. This isn't your 20th project
     
  • You feel strongly you could do this if you just had some help in a few grey areas.
     
  • You want it done right, you don't want to guess and buy parts you don't need or aren't quite what you had hoped for.
     
  • You don't want to find out you did it all banged up and you have to rip a bunch of stuff off and redo hte same work a better way.
  • you already work in another trade and your used to hard work
     

Right Column — THIS IS NOT FOR YOU IF:

  • This is your first major home project
     
  • You want off-grid or RV solar
     
  • You’re looking for the cheapest equipment
     
  • You don’t plan to follow code
     
  • Your not used to hard work.
     

Divider Line (bold):
That Solar Guy works with people who take ownership — but want professional backup.

3. WHy most DIY Solar Projects go sideways

Solar can be one of the most frustrating projects.

Purpose:
Name the pain they already feel.


DIY solar projects go sideways for so many reasons

  • Poor equipment choices,  under/over sizing
  • Permitting process,  creating good plans,  
  • Utility interconnection stalled 
  • Inspectors flagging preventable issues 
  • Equipment selected that doesn’t actually work together
     

There are tons of crap kits on the internet put together by computer geeks with soft hands that just "move boxes".  The stuff is junk, incomplete, and creates more questions and confusion.  Speaking to building and safety can be confusing too.  The forms can be confusing, the instructions can be short. It can create significant unnecessary delays.
Understanding how permitting, utilities, and inspection actually work takes experience.

You're trying to save thousands by self -installation, I can guide you through the process

Our Services

We offer a range of consulting services, including strategic planning, marketing analysis, and financial management.

My Services

4. THE SOLUTION

That Solar Guy is your solar superhero


You Install the System.
I Make Sure It Passes.


  • Professional system design assistance
     
  • Permit-ready plan development
     
  • AHJ submission and revisions
     
  • Utility interconnection paperwork
     
  • Complete, compatible bill of materials
     
  • Inspection-focused guidance
     
  • 90-day access to a professional solar video library
     

Our Services


This is not a course. This is not YouTube advice. This is how solar actually gets installed..

Get in Touch

5. THE OFFER (CLEAR, CONFIDENT, FIXED)

Flagship Package



The Pro DIY Solar Package — $999

Includes:


  • One hour intake call with me
  • Full system design assistance 
  • Permit plan development support 
  • Permit Application - submit & revisions 
  • Utility paperwork application/submission 
  • Complete bill of materials 
  • 90-day video library access 
  • 100 mins support during your project window

1-Hour Expert Solar Call — $250 90mins

Perfect for:

  • Design reviews 
  • Permit strategy 
  • Inspection prep 
  • Utility troubleshooting
     



 

Our Services


This is not a course. This is not YouTube advice. This is how solar actually gets installed..

Purchase the Pro DIY Solar Package

Why Listen to That Solar Guy?

I’m Jeff Van Dam — a licensed California solar contractor based in Southern California.  


For over 15 years I've been designing, permitting, installing and servicing residential solar systems.  Now it's my time to share all of my wisdom to help those who want to install their own system


I’ve worked directly with AHJs, utilities, inspectors, and plan reviewers. 

I’ve seen what gets approved, what gets rejected, and why systems fail long before the first panel goes on the roof.

I've seen what equipment is essential, what's not so important, and what to stay away from.

I've installed on every type of roof, residential and commercial. Balasted and ground mounts systems too.

That experience is what I bring to your project — without installing it for you.

This is simply consulting, design assistance, and professional guidance — nothing more, nothing less..


How I can help people like you.


I have several ways to make you confident, your self-installation easier and save you thousands of dollars and weeks of time

My services

When You’re Done, You’ll Be “That Solar Guy.”

7. THE TRANSFORMATION (CUSTOMER BECOMES “THAT SOLAR GUY”)

Purpose:
This is the emotional hook — subtle, not cheesy.


The solar guy your neighbors ask questions.
The solar guy friends call for advice.
The solar guy who did it right.

Every Pro DIY Solar Package includes a That Solar Guy T-shirt — not as merch, but as a badge.

You earned it, you're That Solar Guy!


How I can help people like you.


I have several ways to make you confident, your self-installation easier and save you thousands of dollars and weeks of time

My services

That Solar Guy provides consulting, design assistance, & edu

8. SCOPE & BOUNDARIES (PROFESSIONAL, VISIBLE)

Purpose:
Reduce liability and build trust simultaneously.

Clear Language (Concise)

.

  • We do not install systems.
     
  • We do not pull permits under our name.
     
  • We do not supervise construction.
     
  • Final responsibility remains with the homeowner or installer
     

Local AHJ and utility requirements vary by jurisdiction.

Professionals respect clarity. So do inspectors.


How I can help people like you.


I have several ways to make you confident, your self-installation easier and save you thousands of dollars and weeks of time

My services

How Can I help you?

Ready to Do This the Right Way?

9. FINAL CTA (CALM CONFIDENCE)


Buttons

  • Start With the Pro DIY Solar Package
     
  • Book a Consulting Call
     

Footer Note
Limited weekly availability to maintain quality.


How I can help people like you.


I have several ways to make you confident, your self-installation easier and save you thousands of dollars and weeks of time

My services

Copyright © 2025 That Solar Guy - All Rights Reserved.

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