From solar street lights to traffic safety systems — engineered for reliability, designed for demanding commercial environments worldwide.
Solar Lighting International, Inc. has designed, manufactured, and delivered premium commercial solar lighting solutions for nearly two decades — trusted by municipalities, government agencies, and Fortune 500 companies worldwide.
Our team of sales engineers and lighting designers guides every project from initial assessment through final commissioning — ensuring your commercial solar lighting investment delivers maximum ROI and long-term reliability.
Our products are designed and engineered in the United States. All complete solar street light pole and parking lot light systems are Buy American Compliant, incorporating MPPT charge controllers, monocrystalline solar panels, and Philips Lumileds LED chips.
Solar Lighting International maintains offices in South Carolina, El Salvador, Ecuador, Oman, Puerto Rico, and Suriname, supported by an extensive network of certified installation contractors for turnkey project delivery worldwide.
Trusted by Leading Organizations Worldwide
Every Solar Lighting International product is engineered for commercial-grade performance, long service life, and minimal maintenance in the most demanding environments.
Our LED fixtures deliver 7,400, 14,800, and 22,200 lumen options — scalable up to 44,400 lumens on a single pole — for streets, parking lots, and large-area commercial applications.
Long-life lithium iron phosphate batteries provide superior cycle performance, thermal stability, and a replaceable design for maximum system longevity and lowest total cost of ownership.
Engineered to withstand wind speeds up to 180 mph with corrosion-resistant materials — ideal for coastal, tropical, and high-wind environments. Poles carry a Lifetime Warranty.
Advanced IoT-enabled solar street lights with remote monitoring, adaptive dimming, real-time diagnostics, and full AC/grid-interactive carbon offset reporting for smart city programs.
High-efficiency monocrystalline panels paired with MPPT charge controllers ensure maximum energy harvest in all weather conditions, from full sun to extended overcast periods.
Every project receives a custom light pole placement design and photometric report — visualize illumination coverage before purchasing and make data-driven decisions with confidence.
Self-contained solar systems eliminate costly underground electrical work. Retrofit to existing poles or install new — reducing project timelines and infrastructure costs significantly.
All-in-one fixtures meet IDA Dark Sky compliance standards, minimizing light pollution while delivering full commercial-grade illumination — ideal for sensitive ecosystems and HOA communities.
Our commercial solar street lights are engineered for roadways, highways, and municipal applications. Featuring high-efficiency monocrystalline panels, MPPT charge controllers, and long-life LiFePO4 batteries — designed for a 20-year service life with minimal maintenance. Explore our all-in-one systems and hurricane-resistant technology.
Keep drivers and pedestrians safe with our complete range of solar traffic warning systems. From emergency vehicle warning signs to crosswalk lights and school zone flashers — solar-powered and fully self-contained for rapid deployment anywhere.
Beyond streets and parking lots, our team delivers solar lighting for HOA communities, public lands, golf courses, mobile home communities, and indigenous territories — with reputable contractor networks for complete turnkey installation support.
A friendly, experienced team of sales engineers and support staff with over 45 years of combined solar lighting expertise guides every project from consultation to commissioning.
We design a commercial solar lighting solution tailored to your project's specific climate, environment, and operational requirements — ensuring a timeless, reliable result.
Receive custom light pole placement design and photometric reports before purchase — visualize exactly where every fixture provides illumination and make informed decisions with confidence.
Our solar LED street light and parking lot fixtures feature MPPT charge controllers, monocrystalline solar panels, and Philips Lumileds LED chips — delivering up to 22,200 lumens per fixture.
Solar Lighting International is an ISO 9001:2015 certified company and the premier manufacturer of solar LED street lighting and parking lot light solutions — designed to exceed your expectations.
