Fox ESS GSM Monitoring Stick

FE-GSM-STICK | Plug-and-play 4G dongle with integrated 5-year Vodafone SIM for reliable remote monitoring of Fox ESS inverters.

Key Features

• 4G/GPRS connectivity with pre-installed Vodafone SIM card (5-year data plan).
• Simple USB plug-in installation - no configuration required.
• Activates automatically upon insertion into compatible Fox ESS inverters.
• Provides smartphone/web portal access to live system performance data.
• Ideal for rural installations without stable WiFi/LAN coverage.
• Compact design with IP65-rated enclosure for outdoor inverters.
• Compatible with F Series, S Series, H Series, hybrid and AC inverters.

Technical Specifications

Network	4G LTE / GPRS / 2G fallback
SIM Card	Integrated Vodafone UK (5 years included)
Interface	USB Type-A plug-in
Data Usage	Low bandwidth (~10MB/month per inverter)
Power Supply	Powered by inverter USB port
Enclosure	IP65 rated
Weight	0.14 kg

Installation & Compatibility

• Insert into inverter USB port - auto-detects and configures within minutes.
• Works with Fox ESS cloud platform for real-time monitoring and alerts.
• No monthly fees - all data included for 5 years.
• Compatible with all Fox ESS inverters featuring USB monitoring ports.

MPN: FE-GSM-STICK
Model: Fox ESS 4G/GPRS Monitoring Dongle

Essential accessory ensuring reliable remote system oversight for off-grid or weak WiFi locations, eliminating site visits for performance monitoring.