drone photography of Sol UP2 solar light on a quiet residential street with new homes in the background

Commercial Solar Lighting Solutions

 

Redefining outdoor lighting. 

 

From pathways to freeways, we reshape cityscapes with sustainable lighting. 

+150 000

Solutions deployed worldwide

150

Partners worldwide

60

Countries

+15 000 000

People impacted

6 Reasons to choose Sol

 

Choosing Sol by Sunna Design means investing in quality, reliability, and innovation in solar lighting. With decades of experience, thousands of installs, and a deep commitment to research and development, we have a strong record of delivering durable, low-maintenance solutions that provide cost savings and environmental benefits. Whether you’re looking to reduce costs, increase resiliency, or make a positive, forward-thinking change in your community, Sol has the solution.

 

35 years of solar lighting expertise

35 years of solar lighting expertise

Comprehensive product portfolio

Comprehensive product portfolio

industry leading warranty

Industry-leading warranty

Made in USA

Made in USA

meet maintain light level targets

Meet & maintain light level targets

engineered for low to no maintenance

Engineered for low to no maintenance

Explore our solutions

    • The EverGen Series is a range of high power, modular solar lighting solutions designed to illuminate projects across a wide variety of applications, including streets and roadways, parks, trails, parking lots, commercial and military facilities.
    •   Sized for year-round performance
    •   Patented blackout prevention algorithm
    •   Asset management and remote monitoring
    •   Made in the USA
    • The UP® Series is a range of unique all-in-two solar lights that deliver unrivaled performance in a diverse range of environments, thanks to its high-density NiMH battery and advanced Energy Management System (EMS).
    • Intelligent EMS that maximizes battery life
    •   Patented anti-blackout algorithm
    • Built to withstand harsh conditions
    • Motion detection option
    • Featuring sleek, all-in-one design and horizontal solar panels, the iSSL Series is the world’s most reliable stand-alone solar lighting solution with guaranteed performance 365 days/year.
    •   Smart lighting management
    •   Fast installation
    •   Extreme climate resistance
    •   10-year warranty
    • Our Retrofit kits let you quickly and easily upgrade your lights to the latest technology without investing in (and installing) an entirely new system.
    •   Extend your warranty
    •   Save money
    •   Take advantage of new features
    •   Quick to deploy
    •   Compatible with both Sol and non-Sol systems
    Evergen M Ral8019 Canvas Large
    UP2 ATB Micro RAL9010
    ISSL+ 9010
    SPM DBL 125W Fev23 VueEclatee OFF ElementsDecales VueG V2

    Who we serve

     

    As North America’s trusted solar lighting partner, we provide products, education, and support to clients of all sizes and descriptions, from local governments to international corporations. Want to learn the benefits of ‘going solar’ for your organization? Click on one of the tiles below.

    Solar lighting for municipalities

    01

    Municipalities

    02

    Federal & Military

    solar street lights in road

    03

    Utilities

    Clermont Florida, residential area & solar lights

    04

    Developers

    road lighting by solar-powered

    Financing solar lighting

     

    There’s never been a better time to invest in solar lighting. From government grants to tax credits to subscription-based pricing, there’s no shortage of ways to fund your project and start reaping the benefits of solar.

     

    Latest articles

     

    Solar technology evolves fast. We can help you keep pace. Our articles are aimed at helping you build your solar lighting knowledge while staying on top of the latest trends and best practices in the industry.

    Unveiling the truth behind fixture efficacy claims

    What RP-8-22 says about adaptive lighting—and what it means for solar

    Leveraging the enhanced Investment Tax Credit (ITC) for solar lighting

    Case studies

    ODOT’s Journey to Safer Roads with Sol

    Streets and roadways Kansas, Oklahoma EverGen M The Oklahoma Department of Transportation’s Devotion to Safety with Solar Lighting The Oklahoma Department of Transportation (ODOT) discovered a problem when they decided to convert a historically dangerous two-way stop into a safer, more efficient roundabout. Budgetary constraints prohibited the organization from […]

    Learn more All our case studies

    Case studies

    Solar lights deliver reliability and resiliency to new Florida developments

    Overview Florida is growing at a breakneck pace. Nearly a quarter of a million people moved to the state in 2022, lured by its appealing climate, thriving economy, and larger, more affordable houses. Developers have responded to the population boom with scores of new residential projects, transforming large tracts of undeveloped flatland […]

    Learn more All our case studies

    Case studies

    Moreno Valley’s new solar lights enhance dog park usability and safety year-round

    Overview Two swaths of green against the dry California desert, Hound Town is a dog park located at the edge of Moreno Valley, which is itself at the edge of the Greater Los Angeles area. The park’s relatively remote location made lighting it a challenge, given that traditional lighting requires a grid connection, […]

    Learn more All our case studies

      Our installations around the world

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