---
product_id: 666441139
title: "OWON Tuya Smart Home 3 Phase WLAN Energy Monitor, 1 or 3 Phase Bidirectional Power Meter with 3 x 200 A Clamp, Solar/Mains Measurement, Real Time Electricity Meter"
brand: "owon"
price: "$238.35"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/666441139-owon-tuya-smart-home-3-phase-wlan-energy-monitor-1
store_origin: US
region: United States of America
---

# ±2% accuracy real-time data 2.4GHz Wi-Fi remote monitoring Historical energy charts OWON Tuya Smart Home 3 Phase WLAN Energy Monitor, 1 or 3 Phase Bidirectional Power Meter with 3 x 200 A Clamp, Solar/Mains Measurement, Real Time Electricity Meter

**Brand:** owon
**Price:** $238.35
**Availability:** ✅ In Stock

## Summary

> ⚡ Empower your space with real-time energy mastery!

## Quick Answers

- **What is this?** OWON Tuya Smart Home 3 Phase WLAN Energy Monitor, 1 or 3 Phase Bidirectional Power Meter with 3 x 200 A Clamp, Solar/Mains Measurement, Real Time Electricity Meter by owon
- **How much does it cost?** $238.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/666441139-owon-tuya-smart-home-3-phase-wlan-energy-monitor-1)

## Best For

- owon enthusiasts

## Why This Product

- Trusted owon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Data-Driven Decisions:** Access detailed hourly, daily, and monthly energy reports to spot trends and reduce costs.
- • **Precision Power Tracking:** Get ultra-accurate energy data every 2 seconds with ±2% precision to optimize your consumption.
- • **Smart Integration & Control:** Connect with Tuya smart devices to automate energy-saving shortcuts and maximize efficiency.
- • **Comprehensive 3-Phase Monitoring:** Seamlessly track single or 3-phase systems with 3 x 200A clamps for full home or office coverage.
- • **Solar & Grid Bi-Directional Insight:** Monitor solar production and grid usage simultaneously for smarter energy management.

## Overview

The OWON Tuya Smart Home 3 Phase WLAN Energy Monitor delivers precise, real-time monitoring of single or 3-phase electrical systems with ±2% accuracy. Featuring 3 x 200A clamps, it supports bidirectional measurement for solar and mains power, accessible remotely via 2.4GHz Wi-Fi. Historical consumption and production data empower users to optimize energy use, reduce costs, and integrate seamlessly with Tuya smart home ecosystems.

## Description

Tuya Smart Home 3 Phase WLAN Energy Monitor, 1 or 3 Phase Bidirectional Power Meter with 3 x 200 A Clamp, Solar/Mains Measurement, Real Time Electricity Meter

## Features

- Energy Monitoring - Works for most single phase or 3-phase/4-wire electrical systems. Does not support 3-phase/3-wire systems (not neutral). Monitor your home's power supply anywhere, anytime to avoid costly repairs, save energy and save costs.
- Real-time energy data: provide 2 second data and are accurate from ± 2%. Requires 2.4GHz Wi-Fi with internet connection to monitor energy consumption with the phone app. Supports active power, power factor, voltage, current, frequency measurement.
- Bi-directional detection: monitor solar production, net measurement, or three separate loads. You can also create a shortcut with other Tuya smart devices with export and import grid or other values.
- HISTORICAL DATA AVAILABLE Historical data on energy consumption and energy production are presented in hour, day, month charts. You can also compare consumed and generated energy on the same diagram.
- IMPORTANT SAFETY INSTRUCTIONS The power terminal only needs to be installed and maintained by a qualified employee. During testing, do not touch the ports of the device and turn off the entire power supply for this device before installation. Keep safe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OWON |
| Part number | O-321-200A-New |
| Item Weight | 540 g |
| Product Dimensions | 8.6 x 8.6 x 3.7 cm; 540 g |
| Item model number | O-321-200A-New |
| Style | 3 phases/200 A |
| Power source type | Powered by electric cable |
| Specification met | CE Marked |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** OWON
- **Power source:** Powered by electric cable
- **Style:** 3 phases/200 A
- **Item weight:** 0.54 Kilograms
- **Item dimensions L x W x H:** 8.6 x 8.6 x 3.7 centimeters

## Images

![OWON Tuya Smart Home 3 Phase WLAN Energy Monitor, 1 or 3 Phase Bidirectional Power Meter with 3 x 200 A Clamp, Solar/Mains Measurement, Real Time Electricity Meter - Image 1](https://m.media-amazon.com/images/I/612t6v5DwhL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor, 1 or 3 Phase Bi-Directional Power Meter with 3 * 200A Clamp, Solar/Net Metering, Real Time Electricity Meter
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- POFET Smart Meter Energy Monitor WiFi Electricity Usage Monitor 80A Compatible with Tuya Smart Life

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*