Mobile Solar Lighting Tower, SLT660, Solar Powered, Construction Projects, Mining Operations, Disaster Relief, Large Events

Product Overview

The SLT660-7M Mobile Solar Lighting Tower is a self-contained, fuel-free area lighting solution engineered for demanding commercial and industrial applications. Designed for rapid deployment and maximum operational independence, this towable solar light tower combines a high-capacity mono-crystalline solar array with a long-life LiFePO4 battery system and four precision-aimed LED floodlights to deliver reliable illumination without the need for grid power or diesel generators.

Built on a road-legal trailer platform rated for towing speeds up to 80 km/h, the SLT660-7M arrives job-site ready. Once on location, four stabilizing support legs are deployed, the five-section electric mast raises to the desired height between 2.5M and 7M, and the floodheads are aimed using the full 360° horizontal rotation and ±90° tilt system. With a fully charged battery pack capable of sustaining 25 hours of continuous operation at 100% output, the SLT660-7M keeps working long after the sun goes down.

An optional 4G smart camera module enables real-time site monitoring, anti-theft detection, and remote intercom functionality — transforming the SLT660-7M from a lighting asset into an intelligent site management tool.

Key Features

Sustainable, Off-Grid Solar Power

• Three 430W mono-crystalline silicon solar panels totaling 1,290W of generating capacity

• 4% panel efficiency — among the highest available in mobile solar lighting

• MPPT 60A charge controller operating at 95% conversion efficiency maximizes energy harvest

• One hour of peak solar input delivers five hours of LED run time

• Completely fuel-free operation — eliminates generator fuel costs, maintenance, and emissions

 

High-Performance LED Illumination

• Four 100W LED floodlights rated at 210 lm/W — delivering exceptional light output per watt

• 5,700K (±300K) correlated color temperature for true-white, high-visibility worksite lighting

• Illuminated coverage of 2,800–3,200 m² at 20 lux from a 7M mast height

• Each luminaire rated IP66 for dust and high-pressure water jet resistance

• Manual or automatic 360° horizontal rotation and ±90° vertical tilt for precise beam positioning

 

Maximum Runtime & Battery Reliability

• 2 × 200Ah lithium iron phosphate (LiFePO4) battery packs — 10,240Wh total stored energy

• 25 hours of continuous runtime at full 4 × 100W output per charge cycle

• LiFePO4 chemistry rated for 6,000 charge/discharge cycles — exceptional long-term value

• Standard deep-cycle gel battery available; LiFePO4 upgrade available upon request

 

 Extendable & Retractable Mast

• Five-section electric mast with adjustable height from 2.5M to 7M

• Optional heights of 6M, 9M, and 12M available on request

• Hot-dip galvanized steel construction resists corrosion in harsh outdoor environments

• Rated to withstand wind loads up to 117 km/h when properly deployed

• Mast load-bearing capacity: 90 kg

 

Flexible Control Options

• Three control modes: remote control, push-button control, and onboard LCD panel

• Intelligent automatic operation mode with programmable on/off scheduling

• MPPT solar controller with real-time status readout on the LCD panel

 

Mobile & Road-Legal Trailer Platform

• Single-axle trailer with dual 14-inch pneumatic tires for stable towing on paved and unpaved surfaces

• Ball-type hitch with 70mm towing eye — compatible with standard 50mm trailer balls

• USA, EU, and AU drawbar standards available

• Parking hand brake and overrun braking device for safety compliance

• Maximum towing speed: 80 km/h

• Transport dimensions: 2,050 × 1,300 × 2,365 mm | Total weight: 1,100 kg

 

Auxiliary Power Output

• 3kW inverter provides AC 110V or 240V (optional) sine wave output

• Output connections: 1 × 16A AC socket, additional AC sockets, and 1 × USB 2.0 (5A)

• Powers construction equipment, power tools, mobile devices, and small appliances on site

 

Optional Smart Camera System

• 4G cellular security camera with real-time video monitoring

• Anti-theft detection and motion-triggered alerts

• Two-way intercom capability for remote site communication

• Integrates directly with the tower’s control system for seamless operation

 

Certifications and Compliance

The SLT660-7M is designed and manufactured to meet internationally recognized standards for safety, performance, and environmental compliance. Buyers are encouraged to confirm applicable regional certifications with their sales representative prior to purchase.

 

• IP65 — System enclosure (control panel and battery housing)

• IP66 — LED luminaire fixtures

• IEC 62133 — LiFePO4 battery safety standard (where applicable)

• CE Marking — European conformity for electrical and mechanical safety

• RoHS Compliant — Restriction of hazardous substances in electrical equipment

• Wind resistance tested to 117 km/h structural loading

• Trailer road compliance: USA / EU / AU drawbar standards

Note: Specific third-party certification documentation is available upon request. Contact your regional sales representative for compliance documentation relevant to your jurisdiction.

 

Technical Specifications

GENERAL SYSTEM
Model	SLT660-7M
System Voltage	DC 24V
Working Temperature	-20°C to +50°C
IP Rating (System)	IP65
Total Unit Weight	1,100 kg
Transport Dimensions (L×W×H)	2,050 × 1,300 × 2,365 mm
Deployed Dimensions (L×W×H)	3,070 × 3,627 × 7,000 mm
LIGHTING SYSTEM
Light Source	LED Floodlights × 4
Individual Luminaire Wattage	100W per fixture | 400W total
Luminous Efficacy	210 lm/W
Color Temperature	5,700K ±300K (Daylight White)
Beam Angle	90° (default)
IP Rating (Luminaire)	IP66
Illuminated Area @ 7M Height	2,800–3,200 m² at 20 lux
Rotation / Tilt	360° Horizontal | ±90° Vertical (manual default)
SOLAR PANEL
Solar Panel Configuration	3 × 430W Mono-Crystalline Silicon
Total Solar Array Wattage	1,290W
Panel Efficiency	22.4%
Draw-Out Type	Manual (foldable)
Peak Solar Charge Speed	1.29 kWh
Charge Ratio	1 Hour Sun = 5 Hours Light
PV CONTROLLER
Controller Type	MPPT 60A
Controller Efficiency	95%
Charging Time (Full)	7.7 Hours
BATTERY SYSTEM
Battery Chemistry	Lithium Iron Phosphate (LiFePO4) — Standard
Alternate Battery	Deep Cycle Gel Battery (optional)
Battery Configuration	2 × 200Ah @ DC 25.6V
Total Energy Storage	10,240 Wh
Cycle Life (LiFePO4)	6,000 Charge Cycles
Runtime (4 × 100W @ 100%)	25 Hours
MAINS POWER CHARGER
Input Voltage	AC 110–220V | 50–60Hz
Inverter Output (Charging)	DC 29.2V | 20A
INVERTER (AUXILIARY OUTPUT)
Input Voltage	DC 24V
Output Voltage	AC 110V / 240V (optional)
Output Type	Pure Sine Wave
Inverter Power	3 kW
Output Connections	1 × 16A AC Socket + AC Sockets + 1 × USB 2.0 (5A)
LIFTING MAST
Mast Type	Electric (Manual / Hydraulic Available)
Height Range	2.5M – 7M | 5 Sections
Sections	5
Load-Bearing Capacity	90 kg
Wind Resistance Rating	117 km/h
Material	Hot-Dip Galvanized Steel
Optional Heights	6M | 9M | 12M (on request)
TRAILER
Axle Configuration	Single Axle
Tires	2 × 14-Inch Pneumatic Tires
Stabilizers	4 Manual Support Legs
Hitch Type	Ball Type | 70mm Towing Eye | 50mm Trailer Ball
Braking System	Parking Handbrake + Overrun Device
Drawbar Standard	USA / EU / AU
Maximum Towing Speed	80 km/h
SHIPMENT
Container Loading	9 Units per 40HQ Container

 

Applications

The SLT660-7M is purpose-built to serve a wide range of commercial, industrial, and emergency applications where reliable off-grid lighting is essential. Its towable design and rapid deployment capability make it the preferred choice for operators who require flexible, high-output illumination across multiple site types.

 

Application	How the SLT660-7M Delivers Value
Large Construction Projects	Provides broad-area, shadow-free illumination across active work zones, enabling safe round-the-clock operations without dependence on temporary electrical infrastructure.
Mining Operations	Withstands harsh dust, vibration, and extreme temperatures while delivering powerful wide-area light for open-pit and surface mining work zones, haul roads, and equipment staging areas.
Maintenance & Repair	Rapid deployment to pipeline corridors, utility rights-of-way, and roadside repair zones provides immediate, high-quality task lighting for technicians and crews working after hours.
Accident Handling	Quickly towed and positioned at roadway incident scenes to improve responder safety, traffic management visibility, and accident investigation lighting without requiring external power connections.
Flood Prevention & Rescue	All-terrain trailer mobility and off-grid independence allow the unit to be positioned in flood-impacted areas where grid power is unavailable, supporting rescue crews and emergency operations around the clock.
Disaster Relief	Provides critical illumination at staging areas, field hospitals, and aid distribution points during natural disasters and emergency events when conventional power infrastructure is compromised.
Parking Lots & Docks	Supplements fixed lighting infrastructure during peak demand periods, maintenance outages, or seasonal expansion of loading and parking areas at commercial and logistics facilities.
Large Events	Illuminates outdoor festivals, sporting events, concerts, and temporary venues with silent, emission-free LED area lighting that requires no generator and produces no exhaust near attendees.

 

Customization Options

The SLT660-7M platform supports a range of factory-configured options to match site-specific operational requirements. Buyers are encouraged to specify customization requirements at the time of order.

 

Mast Height Options

• Standard: 2.5M – 7M (5-section electric mast)

• Extended Option: 6M fixed height

• Extended Option: 9M height

• Extended Option: 12M height

Mast Operation Type

• Manual operation (standard)

• All-electric operation (optional — raises, lowers, and rotates via electronic control)

• Hydraulic operation (available upon request)

Battery Chemistry

• Deep-cycle gel battery (standard)

• Lithium Iron Phosphate (LiFePO4) — upgrade option with 6,000-cycle rated life

Inverter Output Voltage

• AC 110V (standard)

• AC 240V (optional)

Drawbar Standard

• USA Standard

• EU Standard

• AU Standard

Smart Camera Module (Optional Add-On)

• 4G cellular smart security camera with real-time remote monitoring

• Anti-theft detection with motion alerts

• Two-way intercom for remote site communications

Auxiliary Output & Connectivity

• Extensible interface ports for integration of third-party monitoring or communication equipment

• Additional AC socket configurations available for specialized power delivery needs

 

Warranty

Our Mobile Solar Lighting Towers are backed by a comprehensive manufacturer’s warranty covering defects in materials and workmanship under normal operating conditions. Specific warranty terms are as follows:

 

• LED Luminaire Fixtures: 3-Year Limited Warranty

• Solar Panel Array: 10-Year Product Warranty | 25-Year Linear Power Output Guarantee

• LiFePO4 Battery System: 3-Year or 2,000 Cycle Warranty (whichever occurs first under standard conditions)

• Trailer Frame and Structural Components: 2-Year Limited Warranty

• Electronic Control Systems: 2-Year Limited Warranty

 

Warranty coverage excludes damage resulting from improper installation, unauthorized modification, physical abuse, environmental overexposure beyond rated specifications, or failure to follow the recommended maintenance schedule. Extended warranty packages are available — contact your sales representative for details.

 

Ordering Information

Model Number	Description	Configuration
SLT660-7M	Mobile Solar Lighting Tower – Standard	4×100W LED | 7M Mast | 1,290W Solar | Gel Battery
SLT660-7M-LFP	Mobile Solar Lighting Tower – LiFePO4	4×100W LED | 7M Mast | 1,290W Solar | LiFePO4 Battery
SLT660-7M-CAM	Mobile Solar Lighting Tower – Smart Camera	Standard + 4G Smart Camera Module

 

For volume pricing, custom configurations, and international shipping inquiries, contact your authorized distributor or regional sales representative. Custom-configured units — including non-standard mast heights, alternate drawbar standards, or specialty battery configurations — may require additional lead time. All orders are subject to availability and factory production scheduling.

 

Container & Logistics Information

• Standard container loading: 9 units per 40HQ container

• Export packaging designed for international ocean freight and overland transport

• Customs documentation and country-of-origin certificates available upon request

 

Why Solar Over Diesel Light Towers?

Advantage	SLT660-7M (Solar)	Diesel Light Tower
Fuel Cost	Zero — solar powered	Ongoing diesel expense
Emissions	Zero carbon emissions	CO₂, NOx, particulate output
Noise Level	Silent operation	Generator noise pollution
Maintenance	Minimal — no engine parts	Regular engine servicing required
Runtime	Up to 25 hours per charge	Limited by fuel tank capacity
Remote Sites	No fuel resupply needed	Requires regular fuel delivery
Aux Power	3kW AC output available	Generator-dependent
Monitoring	4G smart camera (optional)	Manual site checks only

Specifications subject to change without notice. Contact your sales representative for the most current product information.