Communication Gateway - Solar


LYNK II Communication Gateway aggregates and displays in real-time the State-of-Charge for Discover Energy Systems AES RACKMOUNT and AES LiFePO4 batteries. Unlock the full potential of these lithium batteries by enabling them to optimize the charging configurations of the world's best off-grid inverter-chargers and solar charge controllers.

Turn a good solar system into a great one with up to 25% improvement in 0% to 100% SOC recharging time. Remotely monitor SOC, and data log multiple sites using the data monitoring services offered by off-grid inverter systems.


LYNK II Communication Gateway

LYNK II Communication Gateway aggregates and displays the State-of-Charge for Discover AES RACKMOUNT and AES LiFePO4 batteries in real-time.

Product Features

Status View
  • At-a-Glance State of Charge LED Indicator 
  • Communication status
  • LYNK Port - RJ45
  • LYNK Port - IEC (M12 -5 PIN)
  • CAN Out - Ethernet RJ45
  • CAN Out - Phoenix
  • USB Device - Type B- Mini
  • Power Inputs Nominal - Phoenix 13-90 V, LYNK Port 12 V, USB 5 V
  • SD Memory Card
Programmable Relays
  • Phoenix: NO, NC COMM (1) / NO, COMM (2)

Parallel Batteries
  • A single LYNK Gateway supports up to 20 parallel batteries
Real-Time Data
  • State of Charge (SoC), voltage, temperature and battery status is communicated in realtime to hybrid inverter-charger
  • Charge voltage and current targets, voltage, temperature, current, and diagnostics
Remotely Monitor State of Charge
  • Remotely monitor the aggregate SoC for a string of batteries and data log sites using the data monitoring services offered by multiple brands of off-grid inverters
Full Compatibility
  • Battery related settings are automatically programmed for multiple brands of hybrid inverter-chargers and solar charge controllers
Maximize the Battery
  • Internal cell balancing is optimized, enabling the highest usable capacity and true 100% depth of discharge over the entire life of the battery
Faster Charging
  • Up to 25% faster 0% to 100% SoC charging with dynamic charge management 
Quick Install
  • Fast installation
  • No special tools
  • Plug-and-play
Simple Setup
  • Network batteries with other devices
  • Configure for power conversion devices
  • Monitor and troubleshoot with LYNK ACCESS
Control External Devices
  • Trigger relays using battery SoC and DC current to control external devices such as generators and HVAC
Certification Standards
  • CE 


  • Configure LYNK Device
  • Monitor Discover Energy Systems Lithium Batteries
  • Troubleshoot and monitor Discover Energy Systems Lithium batteries
  • Simulate and validate integration of Discover Energy SystemsLithium Batteries

Product Registration

Click on the REGISTER PRODUCT button and use the form to register your product(s) to validate your warranty.



Available Configurations for Hybrid Inverter Chargers

Available Configurations for
Hybrid Inverter Chargers

  • Victron Energy - Color Control GX, Venus GX, and VE.CAN enabled devices
  • SMA Sunny Island - 4.4M, 6.0H, 8.0H, 4548-US, 6048-US
  • Studer Innotec - Xcom-CAN compatible devices
    • Schneider Electric - Context gateway and Xanbus enabled devices
    • Sol-Ark - 8K Hybrid, 12K Hybrid
    • Outback Energy - Skybox (pending)

      How do I work with Discover?

      Discover sells through solar industry distributors and to installers. We do not sell directly to homeowners. If you’re a solar industry professional tell us about yourself and a member of our sales team will reach out to you shortly.  

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