THE SOLAR4LIFE PRODUCT COLLECTION
Gateways and sensors, explained.
Compare gateways and sensors by brand or search by model. Read the details, add what interests you to your shortlist and ask us what fits your property.
7 products
Tesla Backup Gateway 2
Backup Gateway 2 is the device that lets a Powerwall 3 keep your home running in a blackout. It sits between the grid and your main switchboard, detects an outage and disconnects from the grid so the battery can take over.
From $2,255 including GST
Sigen Energy Gateway
The Sigen Energy Gateway is the backup switch for a SigenStor battery. In a blackout it separates your home from the grid and runs the backed-up circuits, or the whole house, from the battery, solar or a generator.
From $956 including GST
FoxESS AirGate
AirGate is a compact switchboard unit that lets a FoxESS battery system back up the whole house. It combines the breaker, changeover switch, bypass switch, energy meter and current sensors in one device.
From $544 including GST
Sigen Power Sensor
A small meter in your switchboard that measures the power flowing to and from the grid, using clip-on current sensors. Your Sigenergy system uses its readings to control the battery and report your usage.
From $139 including GST
Sigen Sensor Sub1G Kit
Links a Sigen Power Sensor to your Sigenergy system by radio instead of a data cable. It suits homes where the switchboard is far from the inverter, or where a cable run is hard to install.
From $175 including GST
GoodWe Smart Meter
A switchboard meter with clip-on current sensors that tells a GoodWe inverter how much power is going to and from the grid. The inverter uses it to limit exports, including zero export, and to show your household usage.
From $242 including GST
Sigen Communication Module
The communication module Sigenergy lists as a supporting product for a commercial Sigen system: one per system, alongside the Sigen Power Sensor, with a Sigen PV M1 inverter and a SigenStack battery.
From $232 including GST
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Information reviewed 18 September 2026. Products are research options, not a live stock list. Open a product guide for its manufacturer source and configuration notes.
4.8
4.7THE NEXT STEP IS PERSONAL
Find out what fits your home.
Tell us about your roof, your bills and how you use power, and we will come back with a system and a price. The site check is free and nothing is locked in until you accept a written quote.
Prices on this website are for the ACT and within 35 km of Canberra. Further out, the same system usually costs 15–30% more for travel, time away and the extended warranty responsibility that comes with distance. We confirm the final price before you commit to anything.