FoxESS AI Link A-1000 is an industrial communication gateway and PV controller designed for data collection, protocol conversion, and remote management of photovoltaic power plants. It supports up to 30 inverters, features an IP65 ingress protection rating, and operates across a wide temperature range.

Key Technical Specifications

• Maximum inverter connectivity: up to 30 devices.
• Communication interfaces: RS485 (4 ports, Modbus RTU, SunSpec); Ethernet 2× RJ45 (10/100 Mbps); optional 4G/LTE and Wi-Fi.
• DC power supply: 10–27 VDC; typical power consumption ~20 W (max.
• Digital inputs/outputs: 6–24 VDC input; relay outputs; Start button; status LEDs.
• Operating environment: -30 °C to +60 °C; humidity ≤95% (non-condensing); IP65-rated for outdoor installation.
• Dimensions and weight: 260 × 192 × 88 mm; ~2,5 kg.

Application and Integration

• Monitoring and SCADA: Aggregates production data, alarms, and inverter status information; integrates with the FoxESS platform and remote supervision systems.
• Grid control: Enables remote switching (on/off), power management, and the execution of grid operator commands (e.g., via Ripple Control Receiver/RCR).
• Protocol conversion: translates and transmits data between Modbus RTU, SunSpec, and Ethernet, facilitating interoperability with various inverters and meters.