Verified Helios install · Santa Clarita, CA
Solar, Powerwall & panel upgrade in Santa Clarita
A hillside Santa Clarita home with two roof arrays, a Tesla Powerwall, and the part most installers bury in the fine print: a proper main-panel upgrade with an emergency disconnect.


About this install.
This Santa Clarita install backs onto open hillside — great sun, and a roof layout that called for splitting the system into two arrays across different planes to follow it. Both are flush-mounted on composition shingle.
The photo most homeowners should study isn’t the roof — it’s the wall. This home needed its electrical service brought up to code before a battery could be added safely: a new meter-main with an emergency disconnect, feeding the Tesla Powerwall beside it. We quote that as its own line item up front. When a competitor’s quote is suspiciously cheaper, a skipped panel upgrade is often where the difference hides.
Santa Clarita is SCE / NEM 3.0 territory, so the Powerwall does the daily work of storing midday production for the evening peak. We’ve completed multiple installs in Santa Clarita and quote the city’s permit process from experience, not a template.
Install highlights
- Two-array layout following the roof’s sun exposure
- Main-panel upgrade with emergency disconnect — quoted as its own line
- Tesla Powerwall sized for SCE’s 4–9 PM peak window
More installs across SoCal.

Simi Valley, CA
An all-black array on a clean composition-shingle roof, paired with a Tesla Powerwall — the system design that makes sense on SCE under NEM 3.0.

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Topanga, CA
Solar under the oaks: a Topanga Canyon install where shade mapping, fire-zone rules, and microinverter-level optimization decide whether the system pencils.
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Free assessment, line-item quote, and a design the owner personally reviews — for Santa Clarita and 90+ other SoCal cities.