Why choose the Alto?

Instant cost reduction

Accelerate your project timeline and cut costs by 50% with quick, trench-free installation.

 

 

Reliable off-grid operation

Ensure safe, uninterrupted lighting in remote areas where grid access is limited and expensive.


Minimal maintenance

Reduce operating expensed with a durable design built for all U.S. climates and backed by a 5-year warranty.


Enhanced sustainability

Boost sustainability efforts by lowering your carbon footprint and supporting LEED certification goals.

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

    Park & Pathway Lighting General Area Lighting
    Crafted from an extruded aluminum body with a die-cast aluminum top and white tempered glass luminaire for visual comfort,  the Alto is engineered for performance and aesthetics. Its monocrystalline solar panel charges in just 2–4 hours, powering a high-efficiency LiFePO₄ battery for long-lasting, dependable light throughout the night. Backed by a 5-year warranty, the Alto offers a smart, sustainable lighting solution that’s easy to install, safe to operate, and built to last.
    Alto

    Alto Features

    Lighting
    Luminous flux
    Up to 1000 lumens
    Power consumption (up to)
    10W
    CRI
    >70
    Color temperature options
    3000 K, 4000 K
    LED useful lifetime L90B10
    >75,000 hours
    Optic system
    PMMA lenses & tempered glass protection
    LED module thermal dissipation
    Passive dissipation by convection through the aluminiumbody
    Photovoltaic panels
    Technology
    Photovoltaic modules (Monocrystalline silicon)
    Power
    2 x 22 Wp / 18 Vdc
    Tilt
    Horizontal (0°)
    Lifespan
    > 25 years at 80% of initial power
    Battery
    Technology
    High-grade LiFePO4 Battery
    Capacity
    154Wh (3.2V 48Ah)
    Operating temperature range
    -4°F to +158°F (-20°C to +70°C)
    Autonomy (up to)
    3 nights
    Lifespan
    10 years
    General
    Housing material
    Aluminum die casting cover, extruded aluminum body
    Paint and finishes
    Polyester powder paint coating. Resistant to corrosion.
    Dimensions
    40.16 x 7.87 x 2.83 in (1020x200x72 mm)
    Weight
    15.87 lb (7.2 kg)
    Height
    3’4’’ (1.02m)
    Warranty
    5 years
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    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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