# Huawei | 4G Smart Dongle

- **Brand:** Huawei
- **SKU:** 576-6897256a4529f
- **Price:** 74.38 EUR
- **Availability:** In stock
- **Categories:** Accessories

Enhance your solar energy system's connectivity with the Huawei Smart Dongle-4G. This compact, plug-and-play device allows up to 10 Huawei inverters to communicate seamlessly with solar management systems via a stable 4G connection. Its robust IP65-rated design ensures durability against dust and water, making it ideal for outdoor installations. With support for a wide range of wireless standards and frequencies, and compatibility with various Huawei inverter models, the Smart Dongle-4G is a reliable solution for efficient solar energy monitoring and management.

**Parameters:**

**Model**: SDongleB-06-EU

**Maximum Supported Devices**: 10 inverters

**Connection Interface**: USB

**Installation**: Plug-and-play

**Indicator**: LED

**Dimensions**: 162 mm × 48 mm × 28 mm

**IP Rating**: IP65 (dustproof and waterproof)

**Power Consumption**: Typical 3.5 W

**SIM Card Type**: Mini-SIM (15 mm × 25 mm)

**Supported Wireless Standards & Frequencies**:

**LTE-FDD**: Bands B1/B3/B7/B8/B20/B28

**LTE-TDD**: Bands B38/B40/B41

**GSM**: 850/900/1800/1900 MHz

**Wi-Fi Operation Mode**: Access Point (AP)

**Wi-Fi Standards**: 802.11b/g/n (2.412–2.484 GHz)

**Environmental Specifications**:

**Operating Temperature Range**: –30°C to +65°C (–22°F to +149°F)

**Storage Temperature Range**: –40°C to +70°C (–40°F to +158°F)

**Relative Humidity Range**: 5%–95% RH

**Maximum Operating Altitude**: 4,000 m (13,123 ft.)

**Certifications**: CE

**Inverter Compatibility**: Compatible with various Huawei inverter models, including SUN2000 series .