# Sungrow EyeS4 4G Communication Dongle

- **Brand:** Sungrow
- **SKU:** ASQ00182
- **MPN:** ASQ00182
- **Price:** 111.32 EUR
- **Availability:** In stock
- **Categories:** Smart Meters & Monitoring

Plug-and-play 4G dongle that connects one Sungrow inverter to iSolarCloud over the mobile network, for sites without usable Wi-Fi. Remote monitoring, settings and firmware updates included.

The EyeS4 is Sungrow's 4G alternative to the standard Wi-Fi dongle. It plugs into the inverter's communication port, takes a Micro SIM and brings the inverter online in iSolarCloud with no configuration, which is useful on farms, in outbuildings and on sites where the owner's network is unreliable or off limits. Through it the installer can see faults as they happen, change settings and update the inverter firmware remotely. For work on site it also opens a local WLAN access point.

### Key Features

- Connects one Sungrow inverter to iSolarCloud
- 4G LTE for all EU regions (FDD B1/B3/B7/B8/B20/B28, TDD B38/B40/B41), GSM B3/B8
- Micro SIM slot, about 50 MB of data per month
- Remote monitoring, parameter settings and firmware updates
- Local maintenance over WLAN (access point mode)
- Plug and play, powered by the inverter, 5 V DC
- IP66, operating range -30 to +60 °C, up to 4000 m
- 48 x 132 x 36 mm, 56 g, CE and UKCA

A SIM card from a compatible operator is required. See the Sungrow user manual for supported providers.

## Specifications

| Spec | Value |
| --- | --- |
| Weight | 0.056 kg |
| Dimensions | 48 x 132 x 36 mm |
| Monitoring | Sungrow iSolarCloud |
| Communication | 4G LTE, GSM, WLAN 2.4 GHz (AP mode) |
| Compatibility | Sungrow inverters, 1 per dongle |
| Input voltage | 5 V |
| Certifications | CE, UKCA |
| Protection rating | IP66 |
| Operating temperature | -30 to +60 °C |