Description
GLT4-A Hybrid Solar – Compact Hybrid Lighting Tower with PV, Battery and Adjustable LED Output
The GLT4-A Hybrid Solar is a compact lighting tower with a solar hybrid power path—diesel engine, integrated battery and photovoltaic panels—aimed at cutting engine run hours, fuel use and maintenance while still delivering flexible light levels for construction, events, rental and remote-site work. Adjustable lamp power (25%–100%) lets you match output to the job and stretch autonomy when conditions allow.
Innovation comes through careful use of space: diesel, battery and PV are combined in a compact frame with automatic mast lifting, long foldable drawbar for transport, and controller features that support efficient day/night operation.
Key Features
- 4 × 240 W LED floodlights
- Adjustable light power output (25% to 100%)
- Hybrid power system (diesel engine + battery)
- 2 × 200 Wp photovoltaic panels with electric tilting
- Automatic mast lifting system
- Up to 10 units per truck (logistics efficiency)
- Integrated 5.7 kWh battery pack (AGM)
- Road trailer with long, foldable drawbar to optimise transport
- DSE 4520-MKII digital controller
- 16 A inlet electric plug (single-phase)
- Darkness sensor and digital timer
- Stage V and HVO-ready engine (as per sell sheet positioning)
Performance Highlights
- Luminous flux / illuminated area @ 25%: 40,800 lm — 3,500 m² (min. 1 lux)
- Luminous flux / illuminated area @ 50%: 76,800 lm — 5,100 m² (min. 1 lux)
- Luminous flux / illuminated area @ 75%: 111,600 lm — 6,400 m² (min. 1 lux)
- Luminous flux / illuminated area @ 100%: 144,000 lm — 7,500 m² (min. 1 lux)
- Max. running time before refuelling: up to 700 h*
- Average sound pressure (battery / engine): 0 / 60 dB(A) @ 7 m
*With lamps dimmer @ 25% and photovoltaic panels properly oriented. Actual performance may vary with latitude, orientation and weather.
Specifications
- Minimum dimensions (L × W × H): 2156 × 1400 × 2403 mm
- Maximum dimensions (L × W × H): 3096 × 2166 × 8334 mm
- Dry weight: 1090 kg
- LED floodlights: 4 × 240 W (dimmer switch)
- Alternator: 3.5 kVA, 230 V, 50 Hz
- Engine type: 2 cylinders @ 1500 RPM
- Engine cooling: Liquid
- Solar panels power: 2 × 200 Wp
- Solar panel tilting (min. / max.): 0° / 35°
- Battery type / capacity: AGM / 5.7 kWh (nominal)
- Fuel tank capacity (gross / net): 130 / 120 L
- Liquid containment tank: Yes
- 16 A single-phase inlet plug: 1
- Mast lifting system: Hydraulic
- Mast rotation: 340°
- Wind resistance: 110 km/h







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