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Sunray™ LTS 300H

Portable, High Intensity LED Hybrid Solar Light Tower


The Sunray™ LTS 300H is the perfect combination of solar and mechanical power. The 3kw generator set uses the diesel fuel with an auto-start and stop feature to optimize fuel consumption. Designed to work with solar power, on sunny days the 750W solar panel array charges the battery bank. The diesel generator set will run to make up any shortages in solar power. The compact 24gal fuel tank will also save your pocket book from rising fuel costs.

Four 300W LED lamps provide remarkable lighting approaching that of metal halide lamps. Lenses over the LED's optimize where light is placed to reduce light pollution. Also replaceable LED modules cut down on repair costs by replacing only what gets damaged. You can also select the brightness to reduce fuel consumption even further.


  • Solar and engine charging
  • Long run time
  • Self starting and stopping
  • Advanced engine control
  • 100W, 200W and 300W setting
  • Heavy duty design
  • Simple hourly and daily timer
  • Hybrid technology to decrease engine emissions and maximize solar charging

Sunray LTS 300H

Model Lamps Brightness
Sunray LTS-300H 4 3 levels
Type 4 cycle, 1 cylinder, Tier 4
Displacement 19.8 cu.in. (.32L)
Power Output 6.9hp
Starter Electric, manual/automatic
Fuel Tank Size 24 gal (91 liters)
Alternator 97A, 27v
Output 2.6kw at 3,500 rpm
Mast height up 20'
Mast height down 10'
Mast base 5" square, 3/16" wall, easy glide, with welded turn handles
Mast type Three stage with light stored vertically, 360° rotation
Mast cable 3/16" wire rope, 4,200 lb breaking strength
Winch type 2500 lb, double disc, self braking hand winch, electric lift -optional
Type (4) 300W, modular LED
Housing Formed Aluminum
Orientation Each lamp tilts and turns, all lamps can tilt 90° - 180° to create down lighting
Dimmer 3 brightness levels
Lens Molded/Sealed 60°
Control Day/Week/Hourly timer, individual lamp control
Power Tilt Opitonal
Power Source
Collectors 750w total, polycrystalline, slide-out, with anti-theft fasteners
Output 24v
Meters (2) Momentary, LED type for collector output
Collector Tilt 0° to 40° via a manual crank
Charger 30A, 24v, fan cooled, external plug
Batteries AGM sealed, 12v wired for 24v
Battery Controller 30A, PWM type
Photocell Manual or dusk to dawn operation
Timer 3, 6, 9 and 12 hours plus Monday through Sunday
Engine Kubota 6.9hp diesel, manual/auto start, 100A alternator, 24g tank
Width across fenders 78"
Length 121"
Axle 3500 lb
Tires and Wheels ST205/75D15 load range C
Hitch 2" ball coupler with other options
Draw bar 3" square tube, 3/16" wall, removable
Weight 3200 lbs
Battery Box 14 ga. formed steel, anti-theft, dual no shackle solid security locks
Jacks (4), swing type, 2000 lb ea., (1) wheel type on draw bar

National Signal Inc.
2440 Artesia Avenue
Fullerton, CA 92833

(888) 994-0300
(714) 441-7707


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