Learn About Solar ยท Part 5

Building a New Home? Install Solar From Day One

Cleaner aesthetics, simpler financing, better results.

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The Moment

Building new is the
single best time to go solar.

When you're building a home from scratch, you have a once-in-a-lifetime opportunity: design the energy system alongside the house. No retrofitting. No compromise. Solar becomes part of the architecture, not something bolted on after.

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Design Integration

Roof pitch, orientation, and panel placement are planned with the architect โ€” not worked around.

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Clean Wiring

All conduit and wiring runs inside walls during framing. Nothing external. Nothing visible.

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Better Financing

Solar cost rolls into your mortgage โ€” one payment, one rate, tax-deductible interest.

The Difference

Retrofit means compromise.
New construction means optimization.

When solar is added to an existing home, installers work around what's already there โ€” existing roof angles, obstructions, exterior conduit runs. When it's designed in from day one, every variable is optimized.

RETROFITEXISTING ROOFFixed angleCONDUITExternal runsPANEL BOXMay need upgradeRESULTGood, not optimalNEW CONSTRUCTIONOPTIMIZED ROOFPerfect angleWIRINGInside wallsPANEL BOXSized for solarRESULTMaximum output
The Look

No visible conduit. No exterior boxes.
Just a clean, modern home.

The #1 aesthetic complaint about solar is the visible wiring and conduit on the exterior of the home. With new construction, all of that goes inside the walls during framing. The result looks factory-installed โ€” because it is.

Retrofit Install

  • External conduit runs along roofline
  • Junction boxes visible on exterior walls
  • Inverter mounted on outside wall
  • Panel layout works around existing vents/pipes

New Construction Install

  • All wiring inside walls โ€” nothing visible
  • Inverter and battery in garage or utility room
  • Panels integrated into roof design
  • Architect plans around solar from day one
โœจ

Premium homes deserve premium installs. New construction lets the solar system be invisible from the ground โ€” the way it should be.

The Money

Roll solar into your mortgage.
One payment. Best rate.

When solar is part of the construction budget, it folds into your mortgage. That means the lowest possible interest rate and no separate solar loan or lease to manage.

RETROFIT FINANCINGMORTGAGEPayment #1SOLAR LOANPayment #2YOUTwo paymentsNEW CONSTRUCTIONMORTGAGEIncludes solarYOUOne payment
1
payment instead of 2
~3%
lower rate vs solar loan
30 yr
amortization = lower monthly
The Process

We work with your builder.
Not around them.

Sentinel coordinates directly with your general contractor and architect during the design phase. We provide electrical specs before framing so everything is built in โ€” not tacked on.

Design
Sentinel reviews blueprints and recommends optimal panel placement, roof angles, and electrical layout.
Framing
All conduit, junction boxes, and wiring pathways are roughed in inside walls.
Rough-in
Electrical panel sized for solar + storage + future EV charging. Battery location prepared.
Install
Panels mounted, inverter and battery connected. System commissioned before move-in day.
Move-in
Day one in your new home, you're generating your own power. No electric bill from the start.
Looking Ahead

Build once.
Ready for everything that's coming.

A new home with solar + storage isn't just energy-efficient today โ€” it's ready for the electrified future. EV charging, heat pumps, smart home integration. Build the infrastructure now while the walls are open.

SOLAR + BATTERYYour power plantEV CHARGERPre-wiredHEAT PUMPAll-electricSMART HOMEIntegratedFUTURE TECHReady
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Pre-wire for a Level 2 EV charger now โ€” even if you don't have an EV yet. Running conduit during framing costs significantly less and looks far cleaner than retrofitting after the walls are finished.

Side by Side

Retrofit vs. new construction.
The numbers make it obvious.

Retrofit Solar

AestheticsExternal conduit
WiringSurface-mounted
Roof optimizationWork with what's there
FinancingSeparate solar loan
Install disruption2-3 days on roof
EV pre-wireExpensive add-on
Home value+4.1% avg.

New Construction Solar

AestheticsInvisible wiring
WiringInside walls
Roof optimizationDesigned for solar
FinancingRolled into mortgage
Install disruptionPart of build schedule
EV pre-wireIncluded ($200)
Home value+4.1% avg. (built in)
The Investment

Solar increases your home's value.
By more than it costs.

Studies consistently show solar homes sell for more. When solar is part of the original construction, it's appraised as a permanent feature of the home โ€” not an add-on. Buyers pay a premium for energy-independent homes.

+4.1%
avg. home value increase
20%
faster sale on market
$0
electric bill for buyers
Build it right the first time.

Building a new home?
Let's design solar in from day one.

We'll coordinate with your builder and architect to design a solar + storage system that's invisible, optimized, and ready for the future. No retrofitting. No compromise.

Or call us: (859) 888-4893