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Global Satellite

Starlink Aluminium PowerTower

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The APT-150-SL-01 is a purpose-built marine mounting tower designed specifically for Starlink’s Flat High-Performance model. Standing 238.4mm (9.38″) high and constructed from premium marine-grade aluminium, this tower positions your Starlink at the optimal 8° angle for maximum connectivity performance.

Product Meta

Engineered for Starlink Flat High-Performance

The Ultimate Marine Starlink Mounting Solution

Transform your boat into a connected command center with the APT-150-SL-01 Starlink Aluminium PowerTower. This precision-engineered mounting system delivers uncompromising performance for your Starlink Flat High-Performance dish, ensuring reliable connectivity wherever your adventures take you.


Product Overview

The APT-150-SL-01 is a purpose-built marine mounting tower designed specifically for Starlink’s Flat High-Performance model. Standing 238.4mm (9.38″) high and constructed from premium marine-grade aluminium, this tower positions your Starlink at the optimal 8° angle for maximum connectivity performance.

Key Benefits

Perfect Positioning: The built-in 8° wedge design ensures your Starlink operates at the ideal angle for optimal satellite reception and connectivity performance.

Marine-Grade Construction: Crafted from the finest marine-grade aluminium and finished with Global Satellite Group’s exclusive 4-step marine paint system for superior corrosion resistance.

Plug-and-Play Installation: Pre-drilled mounting holes allow your Starlink to fasten directly to the PowerTower without modifications or cable cutting.

Watertight Integration: The integrated Global Satellite Group Cable Seal eliminates the need for marine sealant and ensures a completely watertight installation.


Technical Specifications

Specification Details
Model APT-150-SL-01
Material Marine-Grade Aluminium
Height 238.4mm (9.38″)
Color White
Design 8° Wedge
Cable Seal Integrated
Mounting Gasket Included
Compatibility Starlink Flat High-Performance

Key Features

Designed for Marine Excellence

  • Starlink Flat High-Performance Compatibility: Engineered specifically to fit Starlink’s Flat High-Performance model with precision mounting
  • Pre-Drilled Mounting System: Direct fastening capability eliminates guesswork and ensures secure installation
  • No Cable Modification Required: Install without cutting connector cables, preserving warranty and simplifying setup
  • Integrated Watertight Seal: Built-in Global Satellite Group Cable Seal provides complete weather protection without additional marine sealant
  • Premium Marine Paint System: Global Satellite Group’s exclusive 4-step marine paint process ensures long-lasting finish in harsh marine environments
  • Accessory Compatible: Mounting points for light bars and additional equipment on the rear of the PowerTower

Installation Advantages

Simplified Setup: The PowerTower’s design eliminates complex installation procedures. Mount directly to your boat’s roof, T-top, flybridge, or radar arch with confidence.

Optimal Clearance: The 238.4mm height ensures proper obstacle clearance while maintaining the ideal 8° angle for satellite communication.

Professional Finish: Clean, marine-grade appearance complements any vessel’s aesthetic while delivering professional-grade performance.


Installation Locations

Ideal Mounting Positions

  • Boat Roof: Clear line of sight with minimal obstructions
  • T-Top: Elevated position for enhanced signal reception
  • Flybridge: Premium location for luxury vessels
  • Radar Arch: Integrated mounting with existing structures

Installation Considerations

The PowerTower’s design accounts for the unique challenges of marine Starlink installation, providing the necessary height and angle to ensure optimal performance across various mounting locations.


SCA Testing Standards

Global Satellite Group’s Commitment to Quality

Every APT-150-SL-01 undergoes rigorous testing through Global Satellite Group’s SCA (Safe, Certified, Approved) program, developed through over 35 years of marine equipment expertise.

Testing Categories

Mechanical Testing: Shock testing up to 30G forces to ensure structural integrity in rough sea conditions

Corrosion Resistance: 100-hour salt spray testing simulating accelerated marine environmental exposure

Waterproof Performance: IP testing from IPX4 to IP68 standards for complete water and dust protection

Dynamic Testing: Real-world on-water testing in harsh coastal conditions to validate performance

Material Verification: Positive Material Identification (PMI) ensures consistent quality of marine-grade aluminium

Environmental Compliance: PROP65 certification confirms exclusion of harmful substances


Accessories & Compatibility

Available Accessories

APT-LB-GPS2-01: Central bar with spreaders for 2 antennas and 1 navigation light APT-GPS-01: Central GPS thread for aft leaning PowerTowers APT-LB-01: Central light bar for aft leaning PowerTowers APT-LB-L1: Enhanced central light bar for aft leaning PowerTowers

System Integration

The PowerTower’s rear mounting points accommodate various accessories, allowing you to create a comprehensive communication and lighting hub for your vessel.


Why Choose APT-150-SL-01?

Professional Grade Performance

Trusted by leading marine manufacturers including Mercury Marine, Grady White Boats, Boston Whaler, and many others, Global Satellite Group products deliver the reliability and performance demanded by marine professionals.

Complete Solution

From the integrated cable seal to the precision-engineered mounting system, every component is designed to work together seamlessly, ensuring a professional installation that performs reliably in marine environments.

Future-Proof Design

The robust construction and accessory compatibility ensure your investment adapts to evolving communication needs while maintaining peak performance.


Warranty & Support

Backed by Global Satellite Group’s comprehensive warranty and supported by decades of marine equipment expertise, the APT-150-SL-01 represents a long-term investment in reliable marine connectivity.