Huawei 4G (GSM) Dongle Module

Huawei 4G (GSM) Dongle Module is a compact communication device designed for remote data transmission from inverters. It provides 2G/3G/4G connectivity, supports up to 10 devices, and allows for quick plug & play connection via USB interface. The device has an IP65 protection rating, making it resistant to adverse external conditions.

The manufacturer is Huawei, an international company specializing in telecommunications and energy solutions. Huawei provides communication solutions and accessories for photovoltaic systems and inverters, ensuring compliance with international standards and certifications (including CE and MIC).

Selected electrical and communication parameters

• Max. supported devices: 10
• Max. supported inverters: 10
• Connection interface: USB
• SIM card type: mini-SIM (15 mm × 25 mm)
• Supported standards and frequencies: 4G: FDD-LTE / TDD-LTE; 3G: WCDMA / HSDPA / HSUPA / HSPA+; 2G: GSM / GPRS / EDGE
• Power consumption (typical): 3.5 W
• Operating temperature range: -30 °C to +65 °C
• Storage temperature range: -40 °C to +70 °C
• Relative humidity: 5 - 95% RH
• Max. operating altitude: 4,000 m

Mechanical parameters

• Dimensions (S × W × D): 130 × 48 × 33 mm (5.1 × 1.9 × 1.3 inches)
• Weight: 90 g
• Protection rating: IP65
• Indicator: LED diode
• Installation: Plug-and-play