Los Angeles County
Solar installation in Santa Monica, CA
Custom-designed solar and battery systems for Santa Monica homeowners. Southern California Edison expertise, no high-pressure sales — just a transparent quote.
Solar installation in Santa Monica is home turf for us — Helios is headquartered on 4th Street — and it comes with two specifics worth getting right. First, the coast: the marine layer trims morning production, so panel orientation and system sizing have to account for it rather than assume inland sun. Second, the economics: Santa Monica is SCE territory under NEM 3.0, which cut export credits about 75%, so storing your midday solar for the 4-9 PM peak is what makes the numbers work. From North of Montana remodels to Sunset Park bungalows, roof types here vary a lot. We pull your actual SCE usage, design around your roof and the marine layer, and the owner signs off on every Santa Monica design.
What solar looks like in Santa Monica.
Every market has different utility rules, sun resources, and structural realities. Here's what we factor in when designing for Santa Monica homes.
Helios is headquartered right here on 4th St — your local solar partner
Marine layer can affect morning production — system design accounts for it
SCE's NEM 3.0 makes battery storage essential for the best ROI
Why Santa Monica homeowners choose Helios.
We design and install across Santa Monica — from North of Montana, Sunset Park, and Ocean Park, near the Santa Monica Pier, Palisades Park, and Third Street Promenade. A coastal mix of 1920s bungalows, mid-century homes, and high-value remodels — many with flat or low-slope roofs and marine-layer exposure.
7+ years across SoCal
Hundreds of installs in 40+ cities — we know SCE, your permit office, and local roofs.
Owner signs off on every design
Tim personally reviews your layout and equipment before anything is ordered.
4.9★ from 128+ homeowners
25-year panel warranty and a 10-year workmanship guarantee on every install.
Santa Monica's utility: Southern California Edison
How net metering works for you.
SCE operates under NEM 3.0 (effective April 2023), which cut export rates ~75%. A solar+battery system is essential for healthy ROI here.
Production estimate
A typical 8 kW system on a Santa Monica roof produces approximately 15,476 kWh per year given 5.3 peak sun hours per day. We'll model your exact roof, shade, and azimuth in your free assessment.
* Ballpark estimate. Actual production depends on roof pitch, orientation, shading, and panel choice.
Our solar process in Santa Monica.
- 1
Free home assessment
We pull your SCE usage data and model your exact roof, shade, and azimuth — no guesswork, no obligation.
- 2
Custom design & transparent quote
Tim designs your system and signs off on it personally. You see every line item — panels, inverter, mounting, labor, permitting — before you decide.
- 3
Permitting & install
We pull every Santa Monica permit, manage the inspection, and handle Southern California Edison interconnection. Most roofs are done in 1–2 days.
- 4
Powered on & monitored
Most systems are commissioned within 6–10 weeks of signing, with per-panel monitoring so you see exactly what your system produces.
Our promise: a transparent quote with every cost itemized, and a 10-year workmanship guarantee on every Santa Monica install.
What SoCal homeowners say.
Verified Google reviews — 4.9★ from 128+ Southern California homeowners.
I interviewed five solar companies. Helios was the only one that pulled my actual SCE usage data instead of guessing. The savings projection they gave me has been within 5% of reality every month since.
Tim and his team were transparent from the first call. We got three quotes — Helios was the only one that itemized everything. The install was clean, on time, and the Powerwall has already paid for itself in peace of mind during the last PSPS event.
We're in the High Fire Threat District and the outages were getting brutal. Helios designed a system around our specific backup needs (fridge, internet, well pump, A/C). When the next PSPS hit, we didn't even notice until our neighbors complained.
Santa Monica solar questions, answered.
- How much does solar cost in Santa Monica?
- Most Santa Monica homes need a 5-9 kW system, typically $16,000-$30,000 before financing incentives. Flat-roof and high-end remodels can run higher. We give itemized pricing and size to your real SCE usage rather than overselling.
- Does the marine layer make solar worth less in Santa Monica?
- It trims morning production modestly, but Santa Monica still gets strong year-round sun and solar remains very worthwhile here. We account for the marine layer in the production model and panel orientation, so your estimate reflects coastal reality, not an inland average.
- Is a battery worth it in Santa Monica under NEM 3.0?
- For most homes, yes. SCE NEM 3.0 pays little for exported power, so a battery lets you store midday solar and use it during the expensive 4-9 PM window — typically bringing payback from the 10-14 year solar-only range down to roughly 6-9 years.
More services in Santa Monica
Get a transparent Santa Monica quote.
Free home assessment, no pressure. Includes panel layout, monthly savings projection, payback period, and every line-item cost.