Every missed call is a battery you didn't install.
Sun Growth Partner is a fractional AI growth partner for contractors who install Tesla home battery systems. We deploy the AI infrastructure that answers every lead, books every consult, and follows up until the job is closed, without adding a single hire to your crew.
- Avg. lead response
- < 60 SEC
- Niche served
- PWRWALL ONLY
- Installer capacity added
- NO NEW HIRES
LEAD.IN → AI.RESPOND → BOOK.CONSULT → INSTALL.CLOSE
Great installers still lose jobs to bad follow-up.
Missed calls, missed installs
Most Powerwall inquiries come in while your crew is on a roof or in a panel. Every unanswered call is a homeowner calling the next installer on the list.
Root cause, not a symptom. This is where most jobs are actually lost.
The speed-to-lead window
Battery buyers compare quotes fast. Contacting a lead within five minutes converts dramatically better than an hour later, and most shops average far worse.
No budget for a call center
Hiring a full-time intake coordinator rarely pencils out for a crew your size. You need the coverage without the headcount or the payroll risk.
The AI infrastructure behind every install.
One fractional partner, four systems, built and tuned specifically for how Powerwall leads actually behave.
Instant Lead Response AI
Every web form, call, and ad lead gets an AI-driven response in under a minute, day or night, so homeowners never sit waiting for a callback.
Missed-Call Text-Back
A missed call during an install triggers an instant text that keeps the conversation alive and routes the homeowner toward booking.
Automated Consult Booking
Qualified leads are routed straight onto your calendar for a site assessment or consult call, with reminders that cut down no-shows.
Review & Referral Engine
After every completed install, an automated sequence requests a review and asks for referrals while the homeowner is happiest with the job.
Built to sit on top of what you already run.
No rip-and-replace. The systems plug into the phone lines, forms, and tools your crew already touches every day.
Phone systems
Connects to the business line you already use, so missed calls and voicemails trigger the response system automatically.
Web forms & SMS
Every quote request and text thread routes through the same AI response layer, no matter where the lead comes in.
Scheduling tools
Booked consults land directly on the calendar your team already checks, with automatic reminders sent to the homeowner.
Review platforms
Completed installs trigger review requests on the platforms that matter most for local search visibility.
CRM & job tracking
Lead status, consult outcomes, and install stages sync back to whatever job tracker or CRM your crew runs on.
Ad platforms
Lead data flows back to your ad accounts so campaigns optimize toward booked consults, not just form fills.
Live in weeks, not quarters.
- 01
Audit
We map every point a Powerwall lead currently touches your business, from first call to signed contract, and flag where it leaks.
- 02
Deploy
Your AI response, booking, and follow-up systems go live, wired into the phone lines and forms you already use.
- 03
Integrate
We connect the systems to your calendar and crew schedule so booked consults land where your team can actually work them.
- 04
Scale
Every month we tune response scripts and booking flow against your close rate, and expand coverage as your install volume grows.
One niche. No divided attention.
Sun Growth Partner works with a single type of business: contractors installing Tesla home battery systems. That focus is deliberate.
- We only build for Powerwall installers, so scripts already speak the language of backup power, ITC incentives, and utility interconnection.
- No split attention across HVAC, roofing, or general solar clients diluting the playbook.
- Every system update is shaped by what is working across other battery installers in the network, not generic home-services templates.
Lance Krieger
Founder, Sun Growth Partner · Fractional AI Partner, LLC
Lance built Sun Growth Partner around a simple bet: contractors installing Tesla home battery systems don't need another generic marketing agency. They need an AI-run intake and follow-up system built specifically for how battery leads shop, compare, and decide. Every system here exists to protect that one narrow niche.
Common questions from installers.
Have something else on your mind? Bring it to the strategy call and we will walk through it directly.
Book your strategy call.
Pick a time that works for your crew's schedule. We will walk through where leads are leaking and what a fractional AI system would look like for your install volume.
- 30 minutes
- A focused audit of your current lead flow and follow-up process.
- Limited partners per quarter
- We onboard a small number of installer partners at a time to keep every system tuned properly.
Live booking calendar loads here
This panel is reserved for an embedded Google Calendar appointment scheduler, showing real-time availability for your strategy call.
CONNECT.CALENDAR → PICK.SLOT → CONFIRM.CALL