Power your Starlink Gen 3 router efficiently in off-grid environments with this 280W DC-DC Booster Converter, purpose-built for mobile and low-voltage power systems. Designed to convert a wide 10V–32V DC input into the stable 56V required by Starlink Gen 3 routers and antennas, it offers a reliable solution for RVs, campers, vans, boats, and remote installations without access to AC power.
By connecting your Starlink Gen 3 system directly to a DC power source, this conversion kit eliminates the need for large inverters, significantly reducing energy loss. Compared to running a 3000W inverter, it can save approximately 25–35% in power consumption and extend overall system runtime—making it an ideal choice for battery-based setups and solar systems.
Built with constant voltage and current regulation, the converter uses high-quality capacitors to minimize ripple voltage and prevent sudden drops during operation. The precisely matched barrel connector ensures a secure fit with the Starlink Gen 3 router, delivering consistent and stable power for uninterrupted connectivity. During extended testing, the unit demonstrated ultra-low power consumption, drawing approximately 63W under continuous data upload and download conditions.
Engineered for real-world use, this booster converter includes integrated surge protection and is designed to operate reliably in demanding mobile and outdoor environments. Please note that enabling the Starlink snow-melting feature will increase power consumption by approximately 120W. For safety and performance reasons, this device should not be connected via a standard vehicle cigarette lighter, as most are limited to 10A and cannot support the required current.
Whether you are building a clean RV Starlink installation or optimizing an off-grid network, this DC-DC booster provides an efficient, stable, and purpose-designed power solution for Starlink Gen 3 systems.
Returns & Refund Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.