Single Phase Electric Meter: WattNet-1 | Home Power Consumption Monitor & Energy Tracking
SKU: WattNet-1
Price range: €34,00 through €39,00
Monitor your home’s energy flow for 120V/240V systems. Track grid consumption, solar feedback, and appliance usage in real time via the Grus Smart Energy App.
Bi-Directional Monitoring: Measure energy from/to the grid (ideal for solar users)
Real-Time Metrics: Voltage (90–250V), current, power factor, and active power with 15-second updates
Solar-Ready: Track inverter output and net metering seamlessly
Is Your Energy Bill a Mystery? See What’s Really Using Power.
Do your electricity bills keep rising, but you’re not sure why?
Wish you could see exactly how much power your appliances are using?
See the Bigger Picture.
Is it your heater? Your always-on gaming console? Or maybe that old fridge in the garage? Without real numbers, you're left guessing
The Guessing Game Ends Here
Con el WattNet-1 Home Power Consumption Monitor, you get real-time, detailed energy insights—so you’ll know exactly where your money is going.
“Say Goodbye to Energy Guesswork—Get Real-Time Clarity.”
Ever wished you could see exactly where your electricity is going—right from your phone? With WattNet-1, you’ll finally have the answers.
Track Every Watt, Anytime
See how much power each appliance or circuit is consuming in real-time—like having x-ray vision for your home’s electricity.
Spot the Energy Hogs
Identify which devices are silently driving up your bill—no more end-of-month surprises.
Save Smart, Not Sacrifice Comfort
Make informed decisions to cut waste without giving up convenience. Lower your bills while keeping your home running smoothly.
Unlock True Energy Insights with a Home Power Consumption Monitor
No more wondering where your electricity goes—WattNet-1 brings real-time energy insights directly to your fingertips. Whether you want to cut down on unnecessary power usage or optimize your home's efficiency, this smart home power consumption monitor makes it easy.
Precision at Its Best
Track your power usage down to the watt with pinpoint accuracy—a truly reliable home energy monitoring solution.
Real-Time, Two-Way Monitoring
Monitor both consumed and generated electricity—perfect for solar panel users or anyone looking to lower energy bills.
Stay Connected, Always
Access real-time updates via the app—whether you're at home, at work, or even on vacation. No more guessing games, just clear, actionable insights.
Your Energy, Visualized
Easy-to-read graphs and reports help you understand trends, track changes, and make data-driven decisions to optimize energy usage.
WattNet-1 vs. Utility Smart Meters
Feature
Installation
Real-Time Monitoring
Bidirectional Sensing
Historical Data
User Access
Smart Features
01
Tradicional
Utility-installed or needs hardwiring
Delayed or unavailable
Often one-way (consumption only)
May require utility portal
Controlled by utility
Limited or none
02
Wattnet-1
Plug-in power + clamp-on CT
15-second refresh, live stats
Tracks both usage and generation (solar-ready)
Daily, weekly, monthly trends via app
Full control via phone
automation and alerts
Perfecto para:
Homeowners, solar users, and landlords looking for a simple, accurate, and app-connected single-phase monitoring solution.
How a Smart Power Monitor Works—Simplicity Meets Innovation
The WattNet-1 home power consumption monitor is designed for quick installation and instant energy insights. No complex wiring — just a few simple steps and you're ready to track your electricity usage like never before.
Install It in Minutes
Securely clamp the device onto your electrical panel—no rewiring required. Compatible with most North American single-phase systems.
Non-Intrusive Monitoring
Using advanced current sensors, WattNet-1 captures real-time data without interfering with your electrical setup—ensuring accurate, hassle-free monitoring.
Powerful, Yet Simple
Data flows directly to your smartphone via Wi-Fi, where you can access real-time insights, customize alerts, and track energy trends effortlessly.
What our customer say.
Frequently Asked Questions
WattNet-1 is designed for single-phase 120V/240V electrical panels, which are standard in most North American homes. If your home uses a split-phase or three-phase system, you may need a different energy monitor:
For split-phase homes , check out:
WattPanel-2X: Split-Phase Energy Monitor
For three-phase electrical systems (often found in commercial & industrial setups), consider:
Installation is straight forward with a clamp-on design for the current sensors. No professional tools are required, and we provide detailed instructions to guide you.
While the monitor is DIY-friendly, you should consult a qualified electrician if you’re unsure or uncomfortable with handling your electrical panel.
Yes, it supports bidirectional measurement, allowing you to monitor both energy consumption and solar generation.
Yes, it integrates with Alexa and Google Home. You can also monitor data via a dedicated smartphone app.
The app provides real - time energy usage, historical trends, and monitors real - time power consumption, voltage, current and power factor.
The monitor connects to your 2.4 GHz Wi-Fi network. Ensure your panel is within range of your router for a stable connection.
Yes, the monitor is portable and can be reinstalled in a new location by following the installation instructions.
The product comes with a one-year limited warranty covering defects in materials or workmanship.
Our support team is available via email, phone, or live chat to assist with setup, troubleshooting, and other inquiries.
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Product Technical Specifications
Additional information
| Peso | 0,176 lbs |
|---|---|
| Dimensiones | 51,5 × 23,3 × 46 cm |
| Operating Voltage | 100~240 Vac, 50/60 Hz |
| Calibrated Metering Accuracy | ≤ 100W ( Within ±2W ), >100W ( Within ±2% ) |
| Operating environment | Temperature: -20 ℃~ +55 ℃, Humidity: ≤ 90% non-condensing |
| Wifi | 802.11 B/G/N20/N40@2.4GHz |
| BLE | Bluetooth 4.2 Low Energy |
| RF Characteristics | Operating frequency: 2.4GHz, Internal antenna |
| Size | 51.6(L) x 23.3(W) x 46(H) mm |
| CT Sensor | CT1, CT2 |
| Features | Active Power, Bidirectional Measurement, Power Factor, Single-Phase Electricity |
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