U.S. Solar Energy Co.
The most highly engineered solar street light in the world.

Commercial Solar Street Lights, Engineered to Back Every Claim.

Wind tunnel certified at 157 mph. Full power every hour of every night. Stamped engineering on every install. Meet the All Seasons commercial solar street light by USSEC.

  • 157 MPH Wind Tunnel Tested
  • Stamped EPA Engineering Documentation
  • 8-Year Limited Warranty
  • Assembled in America, ITC Eligible
  • 24/7 Online Monitoring & Alerts
The Problem

Here's what most can't back up.

The hardest moment in solar street lighting isn't the install. It's two winters later when a council member asks why three poles are leaning, why the lights dim before dawn, or why the vendor on the original agreement isn't returning calls.

By then, the engineering reports you should have asked for don't exist. The warranties don't cover what's actually failing. And you're the one with the answers due Tuesday.

In commercial solar street lighting, three failure modes show up over and over.

  1. Failure 01

    Wind ratings without the data.

    Ask any vendor for their wind tunnel test report. Most can't produce one. The Cat 5 rating was marketing copy, not a measurement.

  2. Failure 02

    All-night promises that aren't.

    Battery management software dims output 60 to 80% between 1 a.m. and 5 a.m., exactly when crime peaks and lighting matters most.

  3. Failure 03

    Foundations no one engineers.

    Poles set in graded fill and construction debris can lean with time and weather. The LED is rated for 20 years. The pole isn't.

We built the All Seasons because we got tired of watching it happen.

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The All Seasons

Built the way the category should have been built.

SURVEILLANCE BUILT IN

Optional 24-hour video surveillance, built in.

Cellular-connected camera integration with live-feed capability and unlimited data. In Adelanto, the City ordered 26 additional poles within weeks of seeing the first camera in operation. The solar street light is the platform. The camera makes it irreplaceable.

157 MPH · CAT 5

Wind tunnel certified at 157 mph.

Wind tunnel testing on the complete pole top assembly, panel, light heads, and bracket arms. Not scale models, not components in isolation. We have the engineering report. We'll send it on request.

NO DIM CYCLE

Full power. All night. Every night.

The All Seasons runs at full output through every hour of every night. Not 80% after midnight. Not dimmed before dawn. Full output, even on the longest December nights of the year, because the panel and battery are sized to make that promise honestly.

40 PSI FOAM

Utility-grade foundation, every install.

Every All Seasons pole is set in two-part utility-grade foam that expands to 40 PSI against the surrounding soil, the same technique used for transmission poles. It's the silent killer of solar street light installs: settling and lean in poor or filled soil. We solved it on day one.

LOW-PROFILE PANEL

Smaller panel. Lower EPA. Better engineering.

A low-profile solar module reduces wind exposure and visual footprint, which is how the full assembly survived 157 mph wind tunnel testing in the first place. Smaller doesn't mean weaker. It means the entire assembly was engineered as one system, not assembled from parts.

ITC · 30% + 10%

Built in America. Eligible for everything.

Poles, frames, brackets, and battery housings are made and assembled in the USA. The All Seasons qualifies for the federal Investment Tax Credit (30%), the domestic content adder (10%), with additional adders for indigenous and economically distressed area deployments, which can return up to 50% of project cost.

Surveillance Platform

The light is the platform. The camera makes it irreplaceable.

Optional 24-hour video surveillance, built in. Cellular-connected camera integration with live-feed capability and unlimited data.

In Adelanto, the City ordered 26 additional poles within weeks of seeing the first camera in operation. Every pole becomes a sensor: a streetlight, a security camera, and, when configured, a high speed Wi-Fi mesh for the city's broadband infrastructure.

USSEC · CAM-001Cellular · Unlimited Data

Live cellular feed.

Cellular-connected cameras with live-view capability. No on-site DVR. No coax. No trenching to a head end.

Unlimited data, no metering.

Camera storage and monitoring runs on flat-rate cellular through our partner network. Spend the recurring budget on coverage, not on overage fees.

Smart-city ready.

Poles can host high speed Wi-Fi mesh, traffic sensors, and other municipal payloads. One pole, multiple jobs.

Who We Build For

The buyers we built it for.

The All Seasons is engineered for buyers who need solar street lighting that performs and paperwork that proves it. Here's where it's working.

Municipalities & DOTs

Defend the purchase to council with stamped engineering, peer city references, and procurement-ready documentation.

Master-Planned Communities & HOAs

Stop renting broken lights from a utility that won't upgrade. Own the infrastructure, control the timeline. Lease options available.

Commercial Developers & Property Owners

Light the project without trenching the parking lot, or closing the site.

Industrial & Remote Sites

Off-grid lighting and surveillance for locations the utility won't reach affordably.

Parks, Trails & Public Spaces

Lit walkways, lit playgrounds, lit parking, with surveillance at every entrance if requested.

Parking Lots & Campuses

Light an existing lot at scale without trenching, road closures, or a single day of downtime.

Proof

From California desert to Maryland deep freeze.

The All Seasons gets tested where it lives. Here's how four installations are performing, in their own words and numbers.

Adelanto, CA2025

One pole. Twenty-six ordered.

A single All Seasons pilot pole was installed for the City of Adelanto, integrating lighting, cellular surveillance, and a PeltBeam Wi-Fi mesh for the city's broadband infrastructure.

  • PILOT · 2025
  • 26 ORDERED
  • SMART-CITY MESH
Read the install brief →
Riverview Park, Fort Washington, MD2026

Multiple weeks below freezing. Zero output drop.

Eighteen All Seasons poles light the parking, playground, and dog park areas of Riverview Park, with surveillance positioned at the park entrance.

  • JAN · 2026
  • 18 POLES
  • 10°F OVERNIGHT
  • ZERO DIM
Read the install brief →
Millersville, MD2025

Pilot installed. Six more ordered.

A single All Seasons pole was installed at an Anne Arundel County site to demonstrate combined lighting and surveillance performance.

  • PILOT · 2025
  • 6 MORE ORDERED
Read the install brief →
Webster, FL2025

Lighting, surveillance, and a power source for the front gate.

A private rural property in central Florida deployed the All Seasons to handle three jobs from one pole: site lighting, perimeter surveillance, and dedicated power for an automated entry gate.

  • RURAL · FL
  • OFF-GRID
  • GATE-POWER
Read the install brief →
How We Work

From first conversation to operating system, in four steps.

  1. Step 01

    Consultation

    Submit a quick form or call directly. We respond within 24 hours, no scripted pitch and no pressure to schedule a call. Most buyers ask the first round of questions over email before anyone gets on a call, and that's fine with us.

  2. Step 02

    Site Plan & Prelim Photometric Layout

    Our engineering team designs the lighting layout for your site. Pole placement, lumen distribution, surveillance camera positioning, and battery sizing for your site's solar insolation and weather.

  3. Step 03

    Quote & Engineering Documentation

    You get a transparent project quote, full spec sheets, and the engineering paperwork your council, board, or finance team will ask for. Including stamped EPA calculations and our wind tunnel certification report. The paperwork is the deliverable, not an afterthought.

  4. Step 04

    Installation & Ongoing Monitoring

    We deploy the lights, set the foundations, and commission the system. Every All Seasons installation is monitored 24/7 with automatic fault alerts, which means we know about issues before you do. Most failures get queued for service before anyone in your office notices anything.

Most buyers ask the first round of questions over email before anyone gets on a call.

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ALL SEASONSEngineering Datasheet · A24-S

The specs.

Everything you need to size your solar street light project. Full engineering documentation on request.

USSEC · All Seasons · Data Sheet
DOC USSEC-DS-A24-SREV A · 2026
Wind Rating
157.
MPH · Cat 5
Wind tunnel certified on the complete pole top assembly, panel, light heads, and bracket arms. Not scale models. Not components in isolation. The engineering report is on file and available on request.
Light Source
High-efficiency Philips LED
Wattage Range
50W to 175W
Lumen Output
140 to 160 lm/W
Color Temperature
3000K / 4000K / 5000K / 6500K
Ingress Protection
IP65
Operating Temperature
−30 °C to +50 °C (−22 °F to +122 °F)
Warranty
8-Year Limited
Photometric layouts · Stamped EPA · Wind tunnel report · On requestPage 01 / 01

Need the full engineering package? Request documentation →

Questions, Answered

Questions worth asking before you buy.

Will the All Seasons work on cloudy or rainy days?

Yes, and the reason matters. Solar panels charge from irradiation, not light. You can get sunburn on a cloudy day, and the All Seasons can charge fully on one. Our panels are sized to capture diffused light through cloud cover, with multi-night battery autonomy as backup for extended overcast periods. We have field photos of solar panels covered in snow that still hit 100% charge state, and installations operating through Florida summer storms, and Maryland blizzards at full output. Charging and discharge data available on request.

How does it perform in extreme cold?

The All Seasons operates from −30 °C to +50 °C (−22 °F to +122 °F). Our Riverview Park, Maryland installation held full output through multiple weeks below freezing in the 2025-2026 winter, including a severe late-January cold snap when local lows hit roughly 10 °F to 13 °F and night-time wind chills dropped near 0 °F. The lights never flickered.

What's the typical ROI or payback period?

Solar street light payback runs two to five years for most commercial and municipal projects. After that, the lights run essentially free for the rest of their 25+ year operational life. Buyers who qualify for the federal Investment Tax Credit and domestic content adders can return up to 50% of project cost in the first year alone, which compresses payback dramatically. We build a project-specific ROI model as part of every quote.

Will the lights be bright enough?

Yes, and we can prove it before installation. Every All Seasons project includes a photometric layout showing exact lumen distribution at your site, designed to meet or exceed IES standards for the application (roadway, parking, pathway, or perimeter). Our LEDs deliver 140 to 160 lumens per watt, with output ranges from 50W to 175W per pole. You see the light distribution map before you commit.

What happens if a light fails, who handles it?

We do, before you do. Every All Seasons installation is monitored 24/7 with automatic fault alerts, so we typically detect issues before anyone in your office notices. Our service team responds based on your contracted maintenance terms, and the 8-year limited warranty covers component-level failures. Most failures get resolved before they become visible problems.

Are these actually hurricane-rated, or just claimed?

Actually rated. Full-size All Seasons assemblies were wind tunnel tested at 157 mph, Category 5 hurricane wind speeds, on the complete pole top assembly, panel, light heads, and bracket arms. We have the engineering documentation, and we'll send it on request. Most "hurricane-rated" solar street lights cannot produce equivalent paperwork.

Can my organization qualify for federal tax credits?

If you pay federal taxes, the All Seasons typically qualifies for the federal Investment Tax Credit (30%) plus a 10% domestic content adder. Tax-exempt entities including municipalities and tribal governments can access these credits through the Inflation Reduction Act's elective pay (direct pay) mechanism. Additional adders apply for indigenous land deployments and economically distressed area projects, which can return up to 50% of project cost. We walk through eligibility as part of the quote process.

How long does installation take?

This is based on soil conditions and averages between 2 and 5 hours per pole. No trenching, no underground wiring, no road closures, no electrical permits in many jurisdictions. Most commercial and municipal projects complete deployment in days, not months. The geotechnical foundation foam cures within an hour of placement, which means a pole installed Tuesday morning is operational Tuesday afternoon.
Request a Quote

Light it right. Light it once.

Submit your project basics and we'll respond within 24 hours.

  • ·157 MPH Wind Tunnel Tested
  • ·Stamped EPA Engineering Documentation
  • ·8-Year Limited Warranty
  • ·Assembled in America, ITC Eligible
  • ·24/7 Online Monitoring & Alerts