Energy | Newegg.com

AC Digital Energy Meter, AC 80-270V 100A Ammeter Voltmeter (Built-in CT) | Multimeter, Color LCD Display, Flame-retardant Housing, Clear Energy Reset Function

$38^.99

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Power Meter Single Phase, 2 Channels, Energy Meter DIN Rail Electricity Usage Monitor with LCD, kWh Meter AC40-300V 100A, Ammeter Voltmeter with Split Core Current Transformer CT

$63^.99

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ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance

$68^.99

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Voltage Amp Meter DC, Battery Monitor DC 0-300V 200A, Ammeter Voltmeter for Solar System Setup Power Energy Capacity Volt Current Detector Panel with Hall Sensor

$68^.99

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Home Energy Monitor, 110V EV Charger Pass-Through Power Usage Monitor with IP 65 Waterproof for Indoor/Outdoor Use, Ideal for Monitor RV, Outdoor Generators, Households

$57^.99

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Victron Energy AC Current Sensor for Single Phase, max 40 amp

$81^.99

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AJMRTC Single Axis Solar Tracking Module, Automatic Sun Tracker Board, Solar-Powered Light Searching Sensor Module for Solar Panel Position Adjustment and Renewable Energy DIY Projects

$13^.13

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AJMRTC BQ25570 Energy Harvester Module, Boost Charger & Buck Step-Down Converter Board, Low Power Energy Harvesting Power Management Module for IoT and Ultra Low Power Electronic Projects

$19^.38

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Upgraded Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes

$26^.99

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Volume Discounts:$23.99 - $26.99

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Shelly Pro 3EM (120A) ^^ Wi-Fi & LAN, 3-Phase Smart Energy Meter ^^ 2-Way Consumption ^^ Home Automation ^^ Bluetooth Gateway ^^ Compatible with Alexa & Google Home ^^ No Hub Required ^^ Solar Panels

$225^.99

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AJMRTC LTC3588 Piezo Solar Energy Harvester Module, Multifunctional Energy Harvesting Component, Easy to Install, Low Power Power Supply Board for Piezoelectric Vibration Solar Energy Collection DIY

$27^.53

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AJMRTC US Plug Power Meter, Digital Wattmeter Energy Monitor, KWh Voltage Current Power Consumption Analyzer, Cost Calculating Electricity Usage Meter for Home Appliances

$17^.88

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AJMRTC 63A DC Energy Meter, SinglePhase DIN Rail Mount Power Monitor, 0.1V Voltage Resolution & 0.01A Current Resolution Digital DC Power Consumption Measuring Instrument

$35^.25

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AJMRTC USB Power Meter Tester with 1.77Inch TFT Color Display, RealTime Voltage Current Power Energy Monitoring DC 4V24V 06.5A, Multifunctional USB Digital Tester for Charging Test & Power Bank

$30^.08

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RS485 ModbusRTU DC Power Meter | Precision Machined DC Energy Monitor Module for Voltage Current Consumption with 50A 100A 200A 300A Shunt (PZEM-017)

$25^.41

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Volume Discounts:$23.81 - $25.41

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AJMRTC DDS1108 SinglePhase Digital Energy Meter, AC220V 80A 2P DINRail Power Consumption Monitor with LCD Display & NonVolatile Memory, Accurate KWh Recording for Household and Commercial Power Mea

$22^.11

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RS485 ModbusRTU DC Power Meter | Precision Machined DC Energy Monitor Module for Voltage Current Consumption with 50A 100A 200A 300A Shunt (PZEM-017+USB)

$30^.20

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Volume Discounts:$28.60 - $30.20

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RS485 ModbusRTU DC Power Meter | Precision Machined DC Energy Monitor Module for Voltage Current Consumption with 50A 100A 200A 300A Shunt (PZEM-017+50A)

$28^.16

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Volume Discounts:$26.56 - $28.16

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RS485 ModbusRTU DC Power Meter | Precision Machined DC Energy Monitor Module for Voltage Current Consumption with 50A 100A 200A 300A Shunt (PZEM-017+100A)

$31^.64

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Volume Discounts:$30.04 - $31.64

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2 Pack Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes

$36^.58

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AC Voltage Current Meter, Voltage Monitor Tester 0-20A AC50-300V Voltage Current Power Electric Energy - Electrical Multi Tester LCD Digital Display KWH Reader

$20^.35

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Volume Discounts:$18.95 - $20.35

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AC Voltage Current Meter, Switching Transformer Voltage Monitor Tester 0-100A AC50-300V Voltage Current Power Electric Energy Electrical Multi Tester LCD Digital Display KWH Reader

$13^.83

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Volume Discounts:$12.43 - $13.83

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AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer

$37^.99

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AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

$45^.19

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AC Multimeter, 50-300V 0-100A with Open Transformer 110V 220V Voltage Current Power Electric Energy Monitor, Ampmeter Voltmeter LCD Screen for Home-use

$47^.19

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AC Voltage Current Meter, Switching Transformer Voltage Monitor Tester 0-100A AC50-300V Voltage Current Power Electric Energy Electrical Multi Tester LCD Digital Display KWH Reader

$12^.83

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Volume Discounts:$10.43 - $12.83

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Digital Multimeter DC 8-100V 20A Voltage Amperage Power Energy Meter, DC Volt Amp Tester Gauge Monitor LCD Digital Display with Built-in Shunt

$34^.99

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AC Voltage Current Meter, Voltage Monitor Tester 0-20A AC50-300V Voltage Current Power Electric Energy - Electrical Multi Tester LCD Digital Display KWH Reader

$19^.35

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Volume Discounts:$16.95 - $19.35

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AC Voltage Current Meter, Closed Transformer Voltage Monitor Tester 0-100A AC50-300V Voltage Current Power Electric Energy Electrical Multi Tester LCD Digital Display KWH Reader

$23^.91

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Volume Discounts:$21.51 - $23.91

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BQ25570 Boost Power Converter Energy Collector Module Solar Energy Collector Converter Boost Charging Buck Conversion Low Power Wireless Network Voltage Converter

$24^.73

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Volume Discounts:$23.13 - $24.73

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Qiilu 4.0 Capacitor, 12V Car Audio Energy Storage Reinforcement Capacitor with 3 Digit Voltage Display

$149^.99

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MPPT Solar Energy/Solar Power Manager Module for 6V~24V Solar Panel, Support Rec

$54^.72

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Eve Energy Outlet (Matter) Smart Outlet & Power Meter | App & Voice Control, No Bridge, Thread, for Apple, Alexa, Google, SmartThings, requires Thread Router

$121^.55

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DC 12V Car Digital Voltmeter Gauge, Waterproof LED Display Motorcycle Voltmeter Power Energy Volt Meter Gauge for Trailer Camper Boat Marine Vehicle Caravan Car Battery Voltage Monitor (Blue)

$29^.99

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USB to CAN Module USBCAN-II C Bus Analyzer USB CAN Card New Energy Vehicle CAN Debugging(C Silver)

$203^.78

More options from $203.78 - $226.99

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Bisida 10S BMS 36V 50A Li-ion PCB Protection Board with Balance Wire and NTC,Ten Functional protections, Common Port, for Solar Energy Storage, Balance Car Lithium-ion Battery Pack (10S 36V 50A)

$53^.99

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