Small Smart Solar Light Tower

WLTS-SM2L

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Wanco Smart Solar Technology provides auto-adjusting lighting for optimized performance and true autonomous operation. Simply turn it on, and the system adapts to deliver reliable lighting 365 days a year. From dusk until dawn, it optimizes brightness based on historical solar charge performance while reserving battery capacity to ensure continued operation.

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Key System Advantages

Adaptive Seasonal Brightness:   No manual adjustments needed. The smart system automatically maximizes your light’s brightness based on daily solar charging conditions. When power generation is high, the system boosts brightness to maximum capacity. During low-charge periods or overcast weather, it dynamically conserves energy to ensure reliable, uninterrupted operation.

All-Season Reliability:   Designed for extreme climates, our rugged lithium-ion technology has internal heating and a wide temperature range for charging and use in extreme cold and heat. Integrated heaters ensure peak performance and seamless operation, even in freezing temperatures.

Online Fleet Management:   Manage your fleet effortlessly with Wanco Fleet Manager. Monitor and control multiple assets across locations from a single online dashboard. Track GPS locations, control lights and system operation, view system health and health history. Real-time visibility into battery and charging performance eliminates guesswork and lets you instantly identify field equipment that needs attention.

5-Year Battery Warranty:   Our smart battery management system delivers an expected 10-year lifespan backed by a full 5-year battery warranty — ensuring maximum uptime, ultimate reliability and long-term return on investment. Longer life also ensures a planet-friendly lighter footprint.

Battery Cost Savings:   Upgrading from traditional AGM batteries to Wanco’s lithium-ion technology delivers a massive boost to both your field performance and your bottom line. While AGM batteries require replacement every few years, our advanced lithium-ion cells boast a 10-year lifespan. Switching to lithium-ion batteries transforms your fleet management and drives a hassle-free return on investment. When it’s finally time for replacement, order your new set through us, and we will handle recycling of the old batteries for you, saving you time, money and regulatory headaches.

Features

  • Adaptive seasonal brightness
  • All-season reliability
  • Simple operation
  • Online fleet management
  • Lithium-ion batteries

Setup

  • Compact trailer is easy to tow and deploy
  • Four leveling jacks provide stability
  • Tilting drawbar folds up for smaller footprint for storage
  • Light fixtures tilt and rotate independently and hold their position without tools
  • Single winch raises and lowers the tower smoothly and easily
  • Single hand-crank tilts solar array to any angle from horizontal to nearly vertical
  • Tower rotates nearly 360 degrees, reducing the need to frequently move the trailer
  • Lights operate at any height

Operation

  • Full-color touchscreen controller with high-resolution display
  • Control four LED light fixtures individually or all together
  • Programmable automatic on/off with brightness control and time-day-date schedule
  • Simple single-button dusk to dawn mode
  • Smart control optimizes system performance for continuous operation
  • Weather-resistant control box, door latch accepts a user-supplied padlock
  • Remote control with Wanco Fleet Manager
  • Live and historical power monitoring, local and remote

Power system

  • Battery powered and solar charging
  • Energy-efficient operation with ultra-fast MPPT solar charging
  • Solar panels charge batteries automatically without intervention
  • Charging system varies power input as needed to keep batteries fully charged, preventing damage and prolonging battery life
  • Power system allows battery charging with solar panels or shore power
  • Low-voltage-disconnect circuit shuts down power if battery voltage drops below setpoint, preventing damage to batteries and electronics
  • Maintenance-free lithium-ion batteries require no access
  • Battery box cover is bolted closed to deter tampering
  • Master power switch for power shutoff during servicing

Maintenance

  • All-welded structural steel frame ensures durability and long life
  • Durable powder-coat finish resists the elements
  • Standard trailer tires
  • Bolt-on fenders can be replaced if damaged
  • LED taillights
  • 10-year batteries
  • Factory assistance with eco-friendly battery recycling

Specifications

Lights

Light fixtures

Four adjustable 100W LED fixtures

Luminous flux @100% brightness

14,933 lumens per fixture
59,732 total lumens

Light height

20 feet (6.1 meters)

Coverage area*

13,607 sq. ft (1,264 m²)
0.3124 acres

Power system

Batteries

Two smart Li-ion (NMC), 58 Vdc

Battery capacity

8.9 kWh avg., 85% max. discharge

Solar array

Monocrystalline half‑cut cell solar panels on tilt-frame
Manual hand-crank adjustable tilt
800-watt capacity

Solar controller

Smart MPPT solar controller with Bluetooth

Physical

Deployed footprint

155×84 in. (395×212 cm), L×W

Travel height

107 in. (272 cm)

Drawbar

Folding drawbar with 2" ball hitch

Weight

Approx. 1,440 lbs. (655 kg)

*Total coverage ≥ 0.25 fc with lights at 20 feet and 100% brightness, fixtures tilted down 15° from vertical.

Specifications subject to change without notice.

Contact us today for more information.

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