WiFi Split-Phase Home Energy Monitor (120/240V) | WattPanel-2X

Next to a household electricity bill is a calculator and a light bulb symbolizing the household electricity usage. Ask people use WiFi Home Energy Monitor to save they power

WiFi Home Energy Monitor That Shows Where Power Bill Goes

Is Your Fridge Stealing $360/Year?

68% of homes have at least 1 "vampire appliance" draining $150+/year unnoticed.

WattPanel-2X WiFi home energy monitor exposes hidden culprits:

Old AC units running overtime?

Water heater leaking electricity?

Solar panels underperforming?

"Average user saves $432/year after 3 months" – Based on EIA 2024 energy audit data

Track Power Usage in Real Time, Anytime

See Your Home's Energy Flow Like Never Before

LIVE GRID CONSUMPTION (240V)

Track total power draw from utility.

CIRCUIT BREAKDOWN (16x 120V)

Spot exact device draining power (e.g. "Fridge: 12% at 2AM")

SOLAR PRODUCTION TRACKING

Calculate solar ROI with export/import data

Monitor Solar Energy in the Palm of Your WiFi Home Energy Monitor WattPanel-2X

Why a WiFi Home Energy Monitor Makes Sense Today

Unlike traditional monitors, a WiFi home energy monitor gives you instant access to usage data—right on your phone.

Whether you’re tracking your AC, dryer, EV charger, or solar production, you’ll always know where your electricity is going.

With WattPanel-2X, you don’t just track usage—you understand it.

Choose Your Home Energy Monitor Kit

① Only 200A* 2

$119

Affordable whole-panel tracking

2x 200A CTs for total load monitoring

Real-time whole-home energy view

Great for starter installs or panel-level monitoring only

② 200A*2 + 50A*16

$169

Full-circuit visibility

2x 200A CTs + 16x 50A branch CTs

Track every major appliance and plug circuit

Great for large homes, heavy loads, or power nerds

③ 200A*2 + 50A*8

$149

Whole-home + targeted circuit tracking

2x 200A CTs + 8x 50A branch CTs

Monitor high-load appliances like HVAC, EV charger, water heater

Ideal balance of whole-home and key appliance insights

④ 300A2 + 50A16

$199

Heavy-duty home and full-circuit tracking

2x 300A CTs + 16x 50A branch CTs

Perfect for large panels, higher amp services (up to 300A)

Get whole-home + every circuit on one screen

Is the Home Energy Monitor Right for Your Home?

Before installing a Home Energy Monitor, it's essential to check your electrical system:

Most U.S. homes use Split-Phase 120/240V – WattPanel-2X is fully compatible.
If you have Single-Phase or Three-Phase wiring, choose the right model for your needs.

Single-Phase Homes: Use WattNet-1 to track total home energy consumption.

Three-Phase Homes:

WattNet-3 – Best for monitoring total three-phase energy usage.
WattPanel-3X– Ideal for tracking up to 16 branch circuits in large buildings.

Before installing the WattPanel-2X Home Energy Monitor, check your main line amperage to ensure full compatibility:

Most North American homes use 200A main lines – WattPanel-2X is designed for split-phase 120/240V systems with 200A service.
Larger homes or commercial setups may have 300A main lines – Choose the 300A version of WattPanel-2X for optimal performance.
How to check? – Look inside your electrical panel, check the breaker labels, or consult an electrician for assistance.

Not sure if your panel can handle more loads? Use our free calculator.

WiFi Home Energy Monitor WattPanel-2X SKU1-2X+16 Scene1

Real People. Real Savings.

Tracking my 240V well pump showed it ran 4X longer than needed – fixed a leak and saved $540/year

Mike T., Arizona

If you’re planning to purchase a generator or solar, invest in this device first. I added solar recently. This helped me balance my production and see when I’m pulling from the grid.Use it for a few months to track your peaks and overall usage.

Sarah K., California

This thing’s awesome! Not only can I monitor usage, but I can actually see what each appliance is costing me. Makes you think twice about leaving stuff on!

I grabbed the 16-circuit kit, and it’s perfect—wouldn’t go smaller, so I’d recommend going for the full setup.

Jason R., California

FAQ

We understand that you may have some questions about Wattpanel-2x. We have compiled a list of frequently asked questions to help you better understand the home energy monitor.

If you have any additional questions or concerns, please feel free to contact us and we will be happy to answer them.

Installation involves attaching the main unit near your breaker panel and clamping sensors to the circuits you want to monitor. For specifics, refer to our installation guide or contact a licensed electrician.

It’s the most common type of home electrical system in North America. It delivers both 120V and 240V power using two hot wires and a neutral. Explore our detailed analysis: [What Phase is Normal American Home Power]

Use our app to easily set up a Wi-Fi connection. Ensure a strong 2.4GHz signal at the installation location for a stable connection.

Yes, WattPanel-2X can monitor solar energy production by reversing the CTs on the generation line.

With 16 circuit sensors, you can monitor specific appliances or zones to get detailed energy usage data.

Energy data refreshes every few seconds, ensuring near-real-time monitoring in the app.

Reach out to our customer support team via our website for troubleshooting and guidance.

In the event of a power outage, WattPanel-2X will automatically resume monitoring once power is restored. All data recorded before the outage will remain intact and accessible through the app.

The box includes WattPanel-2X, 2 primary CTs (200A), 16 secondary CTs (50A), a detailed installation guide, and all necessary mounting hardware.

All data is encrypted to ensure privacy and secure access within the app.