Does the Refoss EM16P work without Home Assistant?

Yes, it works standalone with its own app for real-time circuit data, history, and solar monitoring. Home Assistant integration is optional but adds automations, custom dashboards, long-term logging, and circuit-level triggers.

Why is my electricity bill so high?

Appliances like refrigerators, dryers, or EV chargers quietly use a lot of power. This smart power tracker monitors real-time usage per circuit, helping identify high-energy devices and reduce electricity costs by 10–20%.

I don’t want my energy data sent to the cloud. Is it safe?

Yes. All data stays local. Access and manage it via Web UI or local API—no cloud, full control, and easy integration for smart home or automation setups.

Am I wasting solar energy?

Excess solar power often goes unused. A solar power optimizer tracks solar production and automatically directs surplus energy to appliances such as heat pumps or dishwashers, boosting self-consumption and reducing electricity costs.

How can I spot energy-hungry or faulty appliances?

The fastest way to get an ROI is eliminating Vampire Loads — devices that draw power even when “off.” Refoss alerts you to unusual or peak consumption so you can fix them before they drive up costs.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Refoss Smart Home Energy Monitor with Open API, Home Assistant, No Cloud | 16 60A Circuit Sensor, Real Time Electricity Usage Monitor, Power Consumption Meter, Solar Metering, ETL Certified, EM16P

Refoss Smart Home Energy Monitor with Open API, Home Assistant, No Cloud | 16 60A Circuit Sensor, Real Time Electricity Usage Monitor, Power Consumption Meter, Solar Metering, ETL Certified, EM16P

Product ID: 676503371

⚡±1% accuracy real-time monitoring

📡Local data access, no cloud

🤖Native Home Assistant + AI automation

4455 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

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Description

⚡ Own Your Energy. Outsmart Your Bills.

SOLAR POWER MAXIMIZER - Automatically shift surplus solar energy to EV chargers and appliances, slashing your electricity bills.
PRIVACY FIRST ENERGY CONTROL - Keep your data local with built-in Web UI, Open API, and MQTT—no cloud, no compromises.
CIRCUIT LEVEL ALERTS CONTROL - Set custom usage targets per circuit and get instant alerts to optimize energy use and reduce peaks.
PRECISION MONITORING INSIGHTS - Track voltage, current, and power factor with ±1% accuracy and access 5 years of exportable data.
SEAMLESS SMART HOME INTEGRATION - Plug & play with Home Assistant and OpenClaw AI for effortless, intelligent energy automation.

The Refoss Smart Home Energy Monitor EM16P offers ultra-precise, real-time monitoring of up to 16 circuits with ±1% accuracy. Designed for privacy-conscious users, it operates entirely locally—no cloud needed—while integrating natively with Home Assistant and OpenClaw AI for smart automation. Perfect for solar homes, it maximizes self-consumption by automating surplus energy use. ETL certified and easy to install with clamp-on sensors, it delivers deep insights and circuit-level control to help you save 10–20% on monthly energy costs.

Specifications

ASIN	B0DJNV3GPR
Best Sellers Rank	#57,666 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Home Automation Modules
Color	Orange+White
Customer Reviews	4.3 4.3 out of 5 stars (225)
Date First Available	October 31, 2024
Included Components	Home Energy Monitor, WiFi Antenna Assembly, 200A Current Transformers x 2, 60A Current Transformers x 16, 3.5mm Insulation Plugs x 2, 2.5mm Insulation Plugs x 16, Wire Nuts x 3, Extra Wires x 3, Wire Harness, User Manual
Item Package Quantity	1
Item Weight	4.24 pounds
Item model number	EM16
Manufacturer	Refoss
Part Number	EM16P
Product Dimensions	4.5 x 3.5 x 1.1 inches

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Very reliable shop with genuine products. Will definitely buy again!

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4455 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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