12V/24V Dual PoE Converter 340W for Starlink Flat High Performance Gen 3

This kit includes a 340W Dual PoE Injector (up to 320W passive PoE on the antenna side, up to 20W active PoE on the LAN side) plus a 12V/24V boost converter to 54V!
The 340W PoE Injector YSNEAPL34010A is a powerful power supply solution designed specifically for the Starlink Flat High Performance antenna (Gen 3). It’s ideal for mobile and stationary setups such as RVs, boats, trucks or remote locations, reliably converting an existing 12V or 24V power system into the 54V supply the antenna requires. With a wide input voltage range of 11.5V to 30V DC and a maximum input current of 35A, the injector offers high flexibility across different power sources – whether a vehicle battery, solar setup or shore power.
Beyond pure power delivery, the injector provides comprehensive protection for safe continuous operation: it reliably guards against overvoltage, undervoltage, overcurrent, reverse polarity and battery deep-discharge – essential safeguards in mobile environments with fluctuating supply voltage. The rugged housing is rated for operating temperatures from 0°C to +55°C and humidity of 10-90% (non-condensing), and withstands storage conditions from -40°C to +70°C – making the injector well suited for continuous use in changing weather conditions.
Features

• Purpose-built for Gen 3: Designed specifically for the Starlink Flat High Performance antenna (Gen 3).
• 340W total output: Delivers 54V DC at up to 6.3A, reliably covering the antenna’s high power demand.
• Comprehensive protection: Safeguards against overvoltage, undervoltage, overcurrent, reverse polarity and battery discharge for safe operation even in harsh conditions.
• Wide input voltage range: Compatible with 12V and 24V battery systems (11.5–30V DC, up to 35A).
• Passive PoE injection: Stable antenna power supply via passive Power over Ethernet.
• High-speed networking: Supports Gigabit Ethernet (10/100/1000 Mb/s) for full data throughput.
• Weatherproof housing: Rated for operating temperatures from 0°C to +55°C and storage temperatures from -40°C to +70°C.
• Compact and lightweight: Just 16.5 × 10 × 3 cm and 360 g – space-saving for any mobile installation.

Compatibility with Starlink by SpaceX:

Starlink Mini	Starlink V4/3rd Gen	Starlink V5	Starlink 2nd Gen	Starlink Flat High Performance Gen 2	Starlink Flat High Performance Gen 3
❌ not compatible	✅ compatible	🔹 Untested, likely compatible	❌ not compatible	❌ not compatible	✅ compatible

Scope of Delivery:

• 1 x 12V/24V Dual PoE Converter 340W for Starlink Flat High Performance (Gen 3)