Why choose the iSSL?

Installed in less than 15 minutes

Fast, simple setup with no specialized equipment means your project stays on schedule.

Plug and play

Preconfigured for your project, the iSSL is built for easy installation and immediate operation.


Ideal for lighting retrofit projects

Upgrade existing infrastructure quickly and cost-effectively with minimal disruption.


Rated for Category 5 hurricanes

Built tough, the iSSL provides dependable strength and reliable light went it matters most.

Ready to take the next step?
 
 
Get reliable solar lighting backed by industry-leading expertise.
Our team will guide you every step of the way to design a custom solution that performs, saves money, and stands up to the toughest conditions.

 
 

 

 

 

 

 

 

 

Choose your model

    Road & Street Lighting Park & Pathway Lighting Parking Lot Lighting
    The iSSL+ is a compact, all-in-one solar lighting system with a horizontal panel and sleek design. Ideal for equatorial regions with strong sun exposure, it’s perfect for pathways, parks, and playgrounds, and campuses. Fast to install and easy to maintain, the iSSL+ delivers dependable performance in a minimal footprint—making solar lighting simpler and more accessible than ever.
    Park & Pathway Lighting Parking Lot Lighting General Area Lighting Road & Street Lighting
    The iSSL Maxi is a distinctive all-in-one solar lighting solution featuring a flat panel design and powerful output. It comes in two configurations: a single-sided LED version for roadway lighting, and a dual-sided version for broader area coverage. Both offer the same clean design, fast installation, and reliable performance, making the iSSL Maxi a flexible choice for streets, parking lots, and public spaces.    
    Parking Lot Lighting General Area Lighting
    The iSSL Maxi 4 delivers maximum solar performance with four flat-mounted panels and a bold, all-in-one design. Built to capture more sun in less favorable conditions, it’s ideal for high-latitude regions or locations needing higher output. With two robust LED modules, an NiMH battery, and easy installation, the iSSL Maxi 4 is the ultimate solution for a variety of demanding solar lighting applications.  
    ISSL + ISSL + ISSL +
    ISSL Maxi ISSL Maxi ISSL Maxi
    ISSL Maxi 4 ISSL Maxi 4 ISSL Maxi 4

    ISSL + Features

    Lighting
    Lumen output
    1,750 to 3,500* lumens
    Power
    10 W to 20* W
    Lighting efficiency
    Up to 175 lm/W
    Color temperature options
    2700K, 3000K & 4000K
    Lifespan
    50,000 hours
    * Available with motion sensor
    PHOTOVOLTAIC PANELS
    Technology
    Photovoltaic modules (Monocrystalline silicon)
    Power
    50 Wp
    Lifespan
    >20 years at 80% of initial power
    Battery
    Technology
    NiMH battery, maintenance free, extremetemperature resistance
    Capacity
    120 Wh
    Operating temperature range
    -40°F / +158°F (-40°C to +70°C)
    Lifespan
    12 years
    General
    EPA
    1.72 ft² (0.16m²)
    Mounting tenon
    Top mounting Ø2.4 in (60 mm)
    Weight (without pole)
    28.7 lbs (13 kg)

    ISSL Maxi Features

    Lighting
    Lighting power
    3,500 to 7,000* lumens
    Consumption
    20 W to 40* W
    Lighting efficiency
    Up to 175 lm/W
    Color temperature options
    2700 K, 3000 K& 4000 K
    Lifespan
    50,000 hours
    * Available with motion sensor
    Photovoltaic panels
    Technology
    Photovoltaic modules (Monocrystalline silicon)
    Power
    80 Wp
    Lifespan
    > 20 years at 80% of initial power
    Battery
    Technology
    NiMH , battery, maintenance free, very high temperature resistance
    Capacity
    240Wh
    Operating temperature range
    - 40°F to +158°F ( 40°C to +70°C)
    Lifespan
    12 years
    General
    SCx
    1.58 ft² (0.147 m²)
    Fixation
    Top mounting Ø2.4 in (60 mm)
    Weight
    42 lbs (19kg)

    ISSL Maxi 4 Features

    Lighting
    Lumen output
    7,000 to 14,000 lumens*
    Power
    40 W to 80 W*
    Lighting efficiency
    Up to 175 lm/W
    Color temperature options
    2700K, 3000K, 4000K
    Lifespan
    50,000 hours
    * Available with motion sensor
    Photovoltaic panels
    Technology
    Photovoltaïc modules (Monocrystalline silicon)
    Power
    160 Wp
    Lifespan
    > 20 years at 80% of initial power
    Battery
    Technology
    NiMH , battery, maintenance free, very high temperature resistance
    Capacity
    480 Wh
    Operating temperature range
    -40°F to +158°F (-40°C to +70°C)
    Lifespan
    12 years
    General
    EPA
    2.91ft² (0.27m²)
    Mounting tenon
    Top mounting Ø2.99 in (76 mm)
    Weight (without pole)
    93 lbs (43kg)
    default

    Case studies

    Alabama town extends usability, safety of local walking track

    Park & Pathway Crossville, AL iSSL Maxi Crossville, AL has an impressive number of recreational facilities for its size. Recently installed solar lights at a walking track allow it to be used safely after dark and throughout the seasons. Crossville, AL is a small place. So named for the […]

    Learn more See all 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, and […]

    Learn more See all case studies

    Case studies

    Sol designs new solar lighting for Florida lake trail

    Overview Sol’s solar lighting was recently added to Wellen Park Trail in Sarasota County, Florida. The project incorporates 77 iSSL+ all-in-one systems designed by Sol to provide environmentally friendly illumination for the walkway and nature trail in this new residential community. Sol’s lighting systems were specifically designed to be energy-efficient, low maintenance, […]

    Learn more See all case studies
      man installing light fixture

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