Efergy E-Max
Instantly see the cost of using energy in your home
View energy use on our web portal or smartphone app
Usage history per day, week, month or year
See when and how you consumed electricity
Download your daily, weekly, monthly or average data
Reduce your home energy use and bills
Everything you love about
an energy monitoring,
but bigger
INSTALLS IN CIRCUIT PANEL of most homes with clamp-on sensors. Supports single-phase up to 240VAC line-neutral; single, split-phase 120/240VAC; and three-phase up to 415Y/240VAC (no Delta).
24/7 ENERGY MONITORING: Monitor your home’s real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. (Monitor solar / net metering??? Supports light commercial 3 phase systems less than 600A with additional 200A clamp (sold separately).
LOWER YOUR ELECTRIC BILL: Gauge real-time spending and get actionable notifications to understand where you can save costs.
REAL-TIME ENERGY DATA: REQUIRES 2.4 GHz WIFI WITH AN INTERNET CONNECTION to monitor energy use with iPhone / Android. Sensors provide 1-second data and are accurate from ±2%. UL and CE Listed for your safety.
APPLIANCE MONITORING WITHOUT GUESSWORK: Add up to 4 x 60A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc.
1 x Monitor
1 x Transmitter
1 x SMA antenna
Cable and nuts
1,2 or 3 x 120A CT sensor
0 o 4 x 60 A CT Sensor
1 X instruction Manual
Rubber Covers (optional)
Downstream Remote: ISM 433MHz
Upstream Remote: 2.4G 802.11 b/g/n
Radio Output: +20dBm maximum
Security: Encryption
Transmission Data Rate: per second
Meter Configuration : Single/Two/ Three phase
Accuracy: Class 2.0
USB Port: USB 2.0 Standard Type-A
Ingress Protection: Indoor Use Only (IPX0 rating)
Temperature: Operating: 0° to 50°C
Storage: -20° to 70°C
Relative Humidity: Less 85%
LCD Type: 4-Colour PMMVA Segment
Dimensions (W x H x D) : 167*25*127mm
Weight: 253gram
Interface: 1x mechanical button /5x touch button
Install Type: Table stand / Wall mounting