The GO Cellular Kit adapter allows the Tigo EI Inverters to connect to cellular networks. The kit includes a 5-year prepaid plan.
The Tigo EI System's communication priority is always WiFi, but if that is unavailable, the system will automatically switch to the cellular function.
Installation
Turn off all power sources to the Tigo inverter and wait until no LEDs are lit before installing the GO Cellular Kit. |
Remove Existing Cellular Card
- Turn off all sources of power to the inverter:
• The inverter DC disconnect
• The battery breaker/DC disconnect
• The ATS Service disconnect or inverter breakers within the ATS - Wait until all LEDs are off.
- Remove the inverter wiring box cover.
- Disconnect the three-pin connector on both ends. Discard.
- Remove the existing cellular antenna from the inverter chassis. Discard.
- Remove the cellular antenna board by carefully but forcibly pulling the board off the four support points.
Install and Connect the Adapter and Antenna
- Snap the new Go Cellular adapter bracket onto the four white support pins.
- Attach the GO Cellular adapter as shown.
- Plug the supplied adapter cable into the CCA USB port.
- Replace the cellular antenna assembly and plug it into the adapter Antenna port.
Commissioning
Open the Tigo Energy Intelligence (EI) App found in the App Store or Google Play.
ATTENTION: You must have a strong WiFi connection on the site to begin commissioning the GO Cellular Kit.
This document covers adding a GO Cellular Kit to an existing fully commissioned Tigo EI residential System. If installing the GO Cellular Kit with a new Tigo EI Residential Solution, follow the commissioning steps in the EI Inverter Quick Start Guide until you reach Step 3 below.
The EI Commissioning Video is another resource for a step-by-step visual tutorial.
Step 1: Log into the EI App
1. Enter login information |
2. Tap Gear icon in lower right corner |
Step 2: Navigate to EI Setup Screen
Tap Edit System --> Select Equipment --> Inverters --> VIEW DETAILS --> CONNECT
Step 3: Begin Software Update
Tap Cellular Modem
|
Tap Start Update |
Tap Cellular Modem |
Step 4: Add Cellular Modem to System
Tap + Sign on lower right
|
EI App will autodetect Cellular Modem and display this screen |
Verify Green Check mark on EI Setup Screen |
Commissioning Complete!
If you have any questions about the GO Cellular Kit, please contact the Tigo Support Team.