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Solar Homes need a solar specialist
1 in 10 homes already has solar — and that number is growing. Most buyers have no idea if the system actually performs.
5M+
15%
solar homes in the US
$20K+
of homes projected solar by 2030
average solar system value
Estimated energy production
We calculate how much power the system should generate and whether it's actually delivering.
Know how many years are left on the panels and inverter before costly replacements hit.
We flag visible wiring problems, mounting defects, and safety concerns.
Remaining Lifespan
Installation issues
A Sprk Solar Inspection Certificate — clear, professional, and ready to share with your agent.
Certified graded report
WHAT'S INSPECTED
A thorough look at every component
Non-invasive and limited to visible, accessible components — completed on-site.
Solar panels — condition, orientation & output
Inverter type, size & efficiency ratio
Battery & energy storage (if present)
Mounting hardware & roof penetration quality
Estimated remaining panel & inverter lifespan
Wiring, conduit labeling & panel integration
Solar breaker size & system capacity
Expected monthly energy production
HOW IT WORKS
Fast, simple, and non-invasive
Add solar to any BBI home inspection — or book it on its own.
1.
Schedule online
Book a solar inspection as an add-on or standalone in just a few clicks.
2.
We inspect on-site
Your BBI inspector evaluates all visible solar components — about 30 minutes added to the visit.
3.
Report in 24 hours Sprk generates your graded Solar Inspection Certificate and delivers it to your inbox.
PRICING
Flat-rate, no surprises
Two simple options — bundled or standalone.
Add-on Inspection
Standalone Inspection
$399
$299
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