Power Your Starlink Gen 3 with Advanced 12V Solutions
Unlock the full potential of Starlink Gen 3 with specially designed 12V Starlink Gen 3 power solutions by Cowfish Technologies.
Why Choose Cowfish for Starlink Gen 3?
- Australian Tested Reliability: Our 12V Starlink Gen 3 products are designed, tested and built in Australia to endure extreme weather conditions— from high temperatures to extreme corrugations, we’ve got you covered.
- Gen 3-Optimised Design: Whether you’re opting for the Cosmo or a Starlink Integration Kit, each product is designed to meet the specific power requirements of the Starlink Gen 3.
- Energy Efficiency: Users of solar power and battery storage need reliable, energy efficient power to get the most out of their system. Our Starlink Gen 3 power supply options enable you to reduce power waste and save energy.
- Smart Features & Seamless Integration: Enjoy app-based management, 4G/5G fallback (via VanConnect), weatherproof connections and plug-and-play installation without needing to cut or modify Starlink’s cables.
With Cowfish, you’re not just buying hardware—you’re investing in peace of mind no matter where the road takes you.
Here at Cowfish Technologies, We are passionate about providing customers with purpose-built products that hold up to the demands of Australia’s rugged conditions and adventurous lifestyle. Whether you’re living off-grid or exploring the outback with your family, we ensure that you stay connected to high-speed internet, no matter where you are. Starlink Gen 3 offers a wide range of cutting-edge features, all of which require a power supply that can meet the energy demands.
Product Descriptions
Cosmo
The Cosmo is Cowfish’s purpose-built power solution exclusively for Starlink Gen 3 users. Whether you’re powering your setup in a caravan, boat, tiny home or remote cabin, Cosmo replaces the standard factory power supply with a compact, rugged and energy-efficient alternative. Key features include:
- Directly powers both the Starlink Gen 3 dish and Wi-Fi 6 router from a 12V or 24V battery source.
- Removes the need for 240V inverters, simplifying your power system and using less power.
- Integrated ON/OFF switch for efficient energy management when not in use.
- Optional IP65-rated weatherproof connection, ideal for exterior mounting in harsh Australian environments.
- Compatible with the Starlink app for real-time power monitoring and system diagnostics.
Technical Specifications:
- Input Voltage: 12V/24V at 34A (max)
- Output Voltage: 57V at 7A (max)
- Maximum Power Output: 400W
- Dimensions: 110mm x 120mm x 40mm
- Cable: 50cm 10AWG with XT60 connector, fused at 35A
- Compatibility: Starlink Gen 3 only
This product is ideal for Caravan owners, off-grid residents and digital nomads needing dedicated, efficient and inverter-free power for Starlink Gen 3.
Cosmo Premium
The perfect solution for powering your Starlink Dish whilst on the road. The Cosmo Premium is the complete kit. It includes the Cosmo 12 volt power supply for your gen 3 Starlink system, a mounting bracket for your Starlink Router and the cables and connectors required to have a full weatherproof connection to the outside of your caravan.
Technical Specifications:
- Input Voltage: 12V/24V at 34A (max)
- Output Voltage: 57V at 7A (max)
- Maximum Power Output: 400W
- Dimensions: 110mm x 120mm x 40mm
- Cable: 50cm 10AWG with XT60 connector, fused at 35A
- Weatherproof connector rating: IP65
- Compatibility: Starlink Gen 3 only
This product is ideal for Caravan owners, off-grid residents and digital nomads needing a weatherproof 12 volt power solution for Starlink Gen 3.
Starlink Integration Kit
Enhanced Connectivity for Starlink Gen 3
When you need more than just Starlink, consider the VanConnect and Starlink Integration Kit. This is an all-in-one connectivity solution that provides your Starlink Gen 3 with advanced network features through integration with the Cowfish VanConnect ecosystem
- Powers the Starlink gen 3 dish directly from 12 volt
- Seamlessly connects Starlink to VanConnect for extended WiFi range and 4G/5G fallback
- Pause Starlink subscription and use cost effective 4G/5G internet when available
- Allows for flexible installation via IP65 weatherproof connectors
- Plug-and-play setup with no cable cutting required
- Compatible with Starlink Gen 1, 2 and 3
- Input Voltage: 12V/24V at 14A (max)
- Output Voltage: 57V at 3A (max)
- Power Rating: 165W
- Ethernet: 10/100/1000 Mbps
- Cabling: 50cm electrical cable (12AWG) with XT60 connector
- Compatibility: Starlink Gen 1, 2, 3 with VanConnect 5G, 4G or Zero
This is an ideal option for users seeking enhanced coverage, smart failover options and multi-device networking with Off-grid Starlink Gen 3.
Starlink Replacement Cable
Weatherproof Flexibility
Our Australian Starlink replacement cable is designed to be a replacement, connecting to your Starlink Mini dish.
- Starlink Gen 3
Direct replacement for damaged, lost or too-short Starlink Gen 3cables.
Available in 15m and 25m lengths to accommodate any setup.
IP67-rated connectors with silicone seals for superior weather resistance.
Shielded construction to match the original Starlink cable’s durability and data integrity.
Plug-and-play connection—no tools or rewiring needed.
Cable Type: CAT6A 26AWG
Rating: IP67 with shielded connectors
Ideal For:
- Users needing a reliable, weatherproof cable for their Starlink Gen 3 setup.
- Custom RV or marine installations
- Users needing extra length for optimal dish placement
- Outdoor setups in variable weather conditions
- Unplug the existing cable from your Starlink Gen 3 and router.
- Replace with the new Cowfish Replacement Cable.
- Ensure connectors are fully seated.
Technical Summary
| Cowfish Product | Starlink Compatibility | Input Voltage | Output Voltage | Max Current | Power Rating | Special Features |
|---|---|---|---|---|---|---|
|
Starlink Gen 3 |
12V/24V |
57V |
7A |
400W |
App support, ON/OFF switch |
|
|
Starlink Gen 3 |
12V/24V |
57V |
7A |
400W |
Weatherproof connectors, router mounting hardware |
|
|
Starlink Gen 3 & Gen 2 |
12V/24V |
57V |
7A |
165W |
Powers Starlink dish from 12 volt and links to VanConnect, 4G/5G fallback, extended WiFi range |
|
Benefits and Use Cases
Cowfish’s Gen 3 power solutions deliver more than just electricity, they unlock the full potential of your Starlink system in difficult Australian conditions.
RV Adventures
Stream, Zoom or game from the middle of nowhere. Cosmo powers your Gen 3 system directly from your vehicle’s battery without inefficient inverters.
Off-Grid Living
Mobile Starlink Gen 3 supports up to 235 devices which is perfect for families, work-from-home setups or rural work settings. Cowfish products keep everything powered from your solar array or battery bank.
Maritime Connectivity
Mount the Cosmo or Integration Kit on a yacht or fishing vessel and stay connected far from shore, with IP65-rated waterproofing for sea spray resistance.
Emergency Preparedness
Mobile Starlink Gen 3 is increasingly relied on in disaster recovery scenarios. Cowfish ensures you can deploy a fully functional Gen 3 system without needing mains power.
Installation and Setup
Cosmo
- Mount the Cosmo near your router.
- Connect the XT60-fused cable directly to your 12V battery system.
- Plug into the Starlink router’s power port.
- For outdoor installs, follow our IP65 sealing guide (available on the Cowfish Blog).
Starlink Integration Kit
- Connect the Dishy power adapter to your 12V source.
- Choose your connection style (IP65, RJ45 or plug) and link to VanConnect.
- Follow the included setup instructions for extended WiFi and fallback options.
- Both products are designed for plug-and-play installation—no cutting or soldering required.
Compatibility Overview
- Cosmo: Starlink Gen 3 (Standard Actuated with Wi-Fi 6 router).
- Starlink Integration Kit: Starlink Gen 1, Gen 2 and Gen 3 (requires VanConnect).
Customer Testimonials
Here’s what Australian Starlink Gen 3 users say about our products:
“Cosmo powered our Starlink Gen 3 flawlessly on a three-month cross-country trip. No inverter, no hassles. Just plug it in and it works!” –
Sarah & Tom, WA
“With the Integration Kit, we extended WiFi to our entire property and had 4G fallback when we camped in blackout zones. Brilliant.”
Greg, QLD
Australian Starlink Gen 3 Solutions for Caravans and RVs
Contact Cowfish Technologies for efficient and durable power supplies designed to get the most out of your Starlink Gen 3.