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 a few 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 Spec sheet

    Lighting
    Lumens
    227
    Power consumption
    4W
    Lighting profile
    Post dusk 4 hours @ 100% / 2 hours @ 60% / 30% until dawn
    Color temperature
    3000 K
    Optic system
    PMMA lenses & tempered glass protection
    IK rating
    IK08
    Upward light output ratio ULOR
    0%
    LED useful lifetime L90B10
    >75,000 hours
    LED module thermal dissipation
    Passive dissipation by convection through the aluminum body
    Photovoltaic panels
    Technology
    Monocrystalline silicon
    Power
    44W (2 x 22W) / 18 VDC
    Tilt
    Vertical (90°)
    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)
    Protection
    BMS protection in the battery
    Autonomy (up to)
    3 nights
    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

    Case studies

    Solar lighting delivers reliable visibility at remote refinery

    Industrial New Mexico 30 x iSSL Maxi 4 What began as a simple lighting need became a sustainable solution for a major energy company’s hardest to reach sites. Tucked away in the New Mexico desert, a remote refinery site recently received a sustainable upgrade: 30 all-in-one solar lighting […]

    Learn more See all case studies
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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
      man installing light fixture

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