• Dual WiFi & LAN Connectivity: Features 2.4GHz Wi-Fi (802.11 b/g/n) and 10/100Mbps auto-adaptive Ethernet LAN interface up to 100m.
• Multi-Inverter Parallel Monitoring: Supports monitoring of up to 4 parallel-connected GoodWe inverters via a single smart dongle.
• Tool-Free Plug and Play: Direct USB port connection with Bluetooth 5.1 for rapid commissioning via the SolarGo mobile app.
• Ultra-Low Power Consumption: Energy-efficient operating profile drawing ≤2W typical power directly from the inverter USB port.
• Industrial Outdoor Protection: Heavy-duty IP65 weather-sealed enclosure engineered to perform in temperatures from -30°C to +60°C.
• Enterprise Protocol Compliance: Fully compliant with IEEE 2030.5 communication protocol and safe asymmetric data encryption.
The GoodWe Ezlink 3000 Smart WiFi / LAN Communication Dongle (Code: 1003) is a compact, high-performance telemetry accessory. It is engineered specifically for residential and light commercial GoodWe solar PV inverters.
Offering dual communication flexibility, the module supports both 2.4GHz Wi-Fi and 10/100Mbps Ethernet LAN cable connections up to 100 meters. It transmits real-time solar generation, grid consumption, and inverter diagnostic telemetry directly to the GoodWe Smart Energy Management System (SEMS) portal.
The GoodWe Ezlink 3000 Smart WiFi / LAN Communication Dongle features a tool-free USB plug-and-play design with Bluetooth 5.1 commission support. Built with an IP65 weatherproof rating and IEEE 2030.5 protocol compliance, it supports single-inverter installations or multi-inverter parallel systems (up to 4 inverters).
| Model Name | GoodWe Ezlink 3000 (Code: 1003) |
| Application & Function | Inverter Communication & SEMS Cloud Monitoring Dongle |
| Connection Interface | USB Port (Powered directly by Inverter) |
| Ethernet LAN Interface | 10/100 Mbps Auto-Adaptive RJ45 (≤ 100m Distance) |
| Wi-Fi Communication | IEEE 802.11 b/g/n (2.412 GHz – 2.484 GHz) STA Mode |
| Bluetooth Interface | Bluetooth 5.1 (App Commissioning Range < 10m) |
| Parallel System Support | Up to 4 Inverters in Parallel |
| Communication Protocols | IEEE 2030.5 Compliance / Asymmetric Encryption |
| Power Consumption | ≤ 2 W (Typical) |
| Ingress Protection Rating | IP65 Weatherproof (Outdoor Installation) |
| Operating Temperature Range | -30°C to +60°C |
| Storage Temperature Range | -30°C to +70°C |
| Relative Humidity | 0% – 100% (Non-condensing) |
| Max. Operating Altitude | 4000 m |
| Dimensions (W x H x D) | 48 x 153 x 32 mm |
| Device Weight | 130 g |
| User Interface & Commissioning | LED Status Indicators, Reload Button, SolarGo & SEMS Apps |
| Safety Certifications | CE-RED (EN18031), RCM, Anatel, KC, MIC, VCCI, FCC, RoHS |
Contact our technical support team prior to installing the GoodWe Ezlink 3000 Smart WiFi / LAN Communication Dongle. You can also verify network setup guides on the official GoodWe Solar Official Portal.
The GoodWe Ezlink 3000 Smart WiFi / LAN Communication Dongle provides reliable network connectivity for residential and commercial solar installations. It links field inverters with cloud monitoring software.
Featuring dual WiFi and hardwired Ethernet connectivity, the dongle accommodates varied installation environments. Installers can use wireless 2.4GHz Wi-Fi for quick residential setups or a CAT5E/CAT6 LAN cable for high-interference commercial sites.
Plugged directly into the inverter USB terminal, the unit draws power without requiring external AC adaptors. Integrated Bluetooth 5.1 allows installers to configure network parameters, DHCP, and RSSI signal strength via the SolarGo app.
Housed in an IP65 weather-sealed casing, the module withstands harsh ambient outdoor conditions from -30°C to +60°C. Multi-color LED indicators display power status, network pairing, and SEMS server connection health at a glance.
Q1: What communication methods does the GoodWe Ezlink 3000 support?
A: The Ezlink 3000 supports 2.4GHz Wi-Fi (802.11 b/g/n), hardwired 10/100Mbps Ethernet LAN (RJ45), and Bluetooth 5.1 for local app setup.
Q2: How many inverters can be monitored with a single Ezlink 3000 dongle?
A: A single Ezlink 3000 module supports monitoring for up to 4 parallel-connected GoodWe inverters running identical software versions.
Q3: Is the Ezlink 3000 suitable for outdoor installation on exposed inverters?
A: Yes, it features an IP65 weather-sealed enclosure designed for outdoor mounting across operating temperatures from -30°C to +60°C.
Q4: How does the Ezlink 3000 draw power?
A: The dongle is powered directly through the inverter’s USB communication port, consuming less than 2W typical power.
Q5: What are the physical dimensions and weight of the dongle?
A: The device measures 48 x 153 x 32 mm and weighs 130 grams.
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