---
product_id: 651727238
title: "OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor, 1 or 3 Phase Bi-Directional Power Meter with 3 * 300A Clamp, Solar/Net Metering, Real Time Electricity Meter"
brand: "owon"
price: "€ 296.65"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/651727238-owon-3-phase-tuya-smart-home-wi-fi-energy-monitor
store_origin: CY
region: Cyprus
---

# ±2% accuracy, real-time data every 2s Bi-directional solar & net metering support Historical energy usage & production charts OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor, 1 or 3 Phase Bi-Directional Power Meter with 3 * 300A Clamp, Solar/Net Metering, Real Time Electricity Meter

**Brand:** owon
**Price:** € 296.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Empower your energy IQ — monitor, save, and lead the smart home revolution!

## Quick Answers

- **What is this?** OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor, 1 or 3 Phase Bi-Directional Power Meter with 3 * 300A Clamp, Solar/Net Metering, Real Time Electricity Meter by owon
- **How much does it cost?** € 296.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/651727238-owon-3-phase-tuya-smart-home-wi-fi-energy-monitor)

## 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 Savings:** Visualize hourly, daily, and monthly energy trends to optimize consumption and reduce bills.
- • **Smart Home Integration:** Connects with Tuya Smart ecosystem for automated energy management and device linkage.
- • **Precision Power Insights:** Track your home's energy with ±2% accuracy in real-time, updated every 2 seconds.
- • **Solar & Net Metering Ready:** Effortlessly monitor solar production and grid export/import with bi-directional sensing.
- • **Comprehensive 3-Phase Monitoring:** Seamlessly supports single and 3-phase/4-wire systems with 3 x 300A clamps for full coverage.

## Overview

The OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor delivers precise, real-time energy data with ±2% accuracy, supporting single and 3-phase/4-wire systems. Featuring bi-directional sensing for solar and net metering, it integrates seamlessly with the Tuya Smart ecosystem, providing detailed historical charts to help professionals optimize energy use and cut costs effortlessly.

## Description

OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor, 1 or 3 Phase Bi-Directional Power Meter with 3 * 300A Clamp, Solar/Net Metering, Real Time Electricity Meter

## Features

- Energy Monitoring: Work for most Single Phase or 3-phase/4-wire electrical systems. Does not support 3-phase/3-wire systems (no neutral). Monitor your home's power anywhere, anytime to prevent costly repairs, conserve energy, and save costs.
- Real-Time Energy Data: Provide 2-second data and are accurate from±2%. Requires 2.4 GHz Wi-Fi with an internet connection to monitor energy use with phone app. Support Active Power, Power Factor, Voltage, Current, Frequency measurement.
- Bi-Directional Sensing: Monitor solar production, net metering or three separate loads. You can also create linkage with other Tuya Smart devices with export and import of grid or other values.
- Historical data available: Historical data of Energy Usage and Energy Production is presented in Hour,Day, Month charts. You can also compare consumed and generated energy on the same chart.
- Important Safety Information: The power clamp must be installed and serviced only by a qualified .Do not touch the terminals of the device during testing and turn off all the power supply for this equipment before installing. Keep you safe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OWON |
| Manufacturer | OWON |
| Product Dimensions | 8.6 x 8.6 x 3.7 cm; 580 g |
| Item model number | O-321-300A-New |
| Part Number | O-321-300A-New |
| Style | 3 Phase/300A |
| Power and Plug Description: | Corded Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 580 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** OWON
- **Power source:** Corded Electric
- **Style:** 3 Phase/300A
- **Item weight:** 0.58 Kilograms
- **Item dimensions L x W x H:** 8.6 x 8.6 x 3.7 centimetres

## Images

![OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor, 1 or 3 Phase Bi-Directional Power Meter with 3 * 300A Clamp, Solar/Net Metering, Real Time Electricity Meter - Image 1](https://m.media-amazon.com/images/I/612t6v5DwhL.jpg)

## Available Options

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

## Frequently Bought Together

- OWON 3 Phase Tuya Smart Home Wi-Fi Energy Monitor, 1 or 3 Phase Bi-Directional Power Meter with 3 * 300A 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 Cyprus*
*Store origin: CY*
*Last updated: 2026-03-09*