Download the Efergy energy monitors product comparison

Compare Our Products

E2 Classic

Elite Classic

Engage

Efergy Pro

KEY MEASUREMENTS
  • Real-time Energy / Energy Now power in kW, cost and kgCO2 per day and per hour
  • Average daily, weekly and monthly data (cost, kWh and kgCO2)
  • Historical daily, weekly and monthly data (cost, kWh and kgCO2)
  • Displays date and time
  • Real-time Energy / Energy Now power in kW, cost and kgCO2 per day and per hour
  • Average daily, weekly and monthly data (cost, kWh and kgCO2)
  • Historical daily, weekly and monthly data (cost, kWh and kgCO2)
  • Displays date, time, humidity and temperature
  • Real-time Energy in kW
  • Budget: see target, cost so far and estimated on a graph
  • Cost so Far: today, per month and since a date of your choice
  • Energy Demand: Track your electricity use and see how much power it demanded from the grid
  • History Usage: daily, weekly and monthly data (cost, kWh and kgCO2)
  • See the weather on a widget
  • Real time electricity and solar monitoring
  • Daily Breakdown: Insights about your solar generation and minute-level readings graph
  • Historic data: minute, daily, weekly and monthly data (consumed, imported, generated and exported)
  • Efficiency: Compare the energy you’ve generated and imported. See your renewable energy usage comparing the energy you’ve consumed and exported
ACCURACY

Up to 98%

Up to 98%

Up to 98%

Up to 98%

MANAGEMENT SOFTWARE

ELink Energy Management Software for Windows

No

Engage Online Energy Monitoring app for Web, Android and iOS

No, only mobile apps

MOBILE APPS

No

No

Yes, FREE Android and iOS apps

Yes, FREE Android and iOS apps

MONITOR SOLAR

Measures individual power. Attach the sensor around the solar feed-in cable to measure individual power

Measures individual power. Attach the sensor around the solar feed-in cable to measure individual power

Measures individual power. Attach the sensor around the solar feed-in cable to measure individual power

Get insights on your home energy, solar generation, net metering and more

MONITOR INDIVIDUAL CIRCUITS

Measures individual power. Install the sensor(s) onto a separate individual circuit to measure individual power

Measures individual power. Install the sensor(s) onto a separate individual circuit to measure individual power

Yes, view up to 5 power circuits simultaneously (with Sub-metering Kits STXtra)

No

NET METERING

No

No

No

Yes

DIY INSTALLATION

Yes

Yes

Yes

Yes

DOWNLOAD REPORTS

Yes, download your energy data in Excel and PDF format

No

Yes, monthly data in CSV files

No

THREE-PHASE

Three-phase compatible with extra sensors

Three-phase compatible with extra sensors

Three-phase compatible with extra sensors

No

ALERTS
  • Audio alert if you go over your set maximum power consumption target
  • Peak time symbol when the most expensive electricity tariff is in use
  • Audio alert if you go over your set maximum power consumption target
  • Peak time symbol when the most expensive electricity tariff is in use

No

Yes, available soon

MULTI-TARIFF

Up to 4 tariff periods setup

Up to 4 tariff periods setup

No, single tariff only

No, single tariff only

CURRENCIES

$, €, £, R, Kr, ₹ and cp

$, €, £, R, Kr, ₹

$, €, £, R, Kr, ₹ and more

$, €, £, R, Kr, ₹ and more

STORAGE CAPACITY

256kb (up to 24 months)

64kb (up to 12 months)

Unlimited, cloud based memory

Unlimited, cloud based memory

DEVICE SPECS
  • Portable display: Yes
  • Size: 86x86x25mm
  • Weight: 115g USB
  • Port: Yes
  • Ethernet Port: No
  • Wireless frequency: 433.5MHz
  • Measurement range: 50mA-120A/phase
  • Voltage range: 110-300V AC
  • Power: 3 x AAA alkaline batteries
  • Battery Life: 12-18 months
  • Portable display: Yes
  • Size: 78x117x32mm
  • Weight: 170g
  • USB Port: No
  • Ethernet Port: No
  • Wireless frequency: 433.5MHz
  • Measurement range: 50mA-120A/phase
  • Voltage range: 110-300V AC
  • Power: 3 x AA alkaline batteries
  • Battery Life: 12-18 months
  • Portable display: On mobile apps
  • Size: 80x85x25mm
  • Weight: 61g
  • USB Port: No
  • Ethernet Port: LAN/Ethernet
  • Wireless frequency: 433.5MHz
  • Measurement range: 50mA-120A/phase
  • Voltage range: 110-300V AC
  • Power: AC/DC adaptor
  • Portable display: On mobile apps
  • Size: 80x40x14mm
  • Weight: 32g
  • USB: Power only connecter (male)
  • LED: Power, OT radio and Cloud
  • Reset: Pin hole reset button
  • Operating temperature: 0C – 35C
  • Input: 5V DC via USB to computer or power adapter
  • Internal voltage: 3.3V
  • Peak current: 95mA
  • Average power: 0.2 watts
  • Frequency: 433/868/915MHz radio
  • Radio ouput: +20 dBm maximum
  • Wi-Fi: 2.4GHz 802.11b/g/n
  • Radio output: +20dBm maximum
  • Security protocol: WPA/WPA2 station mode