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APsystems LTE USB Dongle
APsystems LTE USB Dongle
FREE SHIPPING available in the lower 48 states only (AK & HI excluded) - AK & HI rates reflect remote delivery surcharges.
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The APsystems LTE USB Dongle enables reliable 4G cellular communication for ECU-R and ECU-C energy communication units, providing flexible internet connectivity for solar system monitoring when Ethernet or Wi-Fi are unavailable. Designed for fast setup and dependable performance, the dongle supports remote system communication through standard Nano SIM connectivity and external antenna support.
Features:
- Enables 4G LTE cellular communication for ECU-R and ECU-C
- LTE Cat4 connectivity with up to 150Mbps speeds
- Supports cloud platform device and traffic management
- MQTT transmission support
- Wide operating temperature range: -40°C to 85°C
- Uses standard Nano SIM card
- Dual CRC9 antenna ports for improved signal strength
- Includes two standard 4G antennas
- Supports external extension antennas for cabinet installations
- Automatic network priority switching: Ethernet → Wi-Fi → 4G
- Simple plug-and-play USB connection with no additional ECU setup required
Order Details:
- Returns are accepted only if the product is unused and in its original packaging

APsystems
Powering the globe. Including your corner of it.
APsystems is the #1 global multi-platform MLPE solution provider, offering microinverter, energy storage and rapid shutdown devices for the global solar PV industry. APsystems microinverters are intelligent, innovative, and the best-selling multi-module microinverters in the world.
Founded in Silicon Valley in 2010, APsystems encompasses 6 global business units serving customers in over 160 countries. With millions of units sold producing more than 8TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.