Smart 3-phase electrical network analyzer with WiFi | Tuya | 16 channels | up to 200A | for solar power systems and homes

Technical Specifications

Product type: smart energy monitor (Power Monitor Clamp)
Phases: 3-phase (three-phase)
Maximum current: up to 200 A
Nominal current: 50 A
Measurement accuracy: ±(0.5% + 2) / calibrated ±2%
Energy measurement range: 0 – 9999.9 kWh
Operating voltage: 90 – 380V AC
Frequency: 50/60 Hz
WiFi: 802.11 b/g/n (2.4 GHz)
BLE: used for WiFi pairing
Reporting interval: every 15 s
Operating temperature: -20°C … +55°C
CT connections:
Main CT: 3.5 mm connector (1 m cable)
Additional CT: 2.5 mm connectors (up to 16 channels)
Dimensions (main module): 86 × 86 × 37 mm
Certificates: CE, RoHS, FCC
Application: homes, industry, energy sector, telecommunications, IoT

Functions

Real-time 3-phase energy monitoring – measures voltage, current of each phase and total energy consumption
Up to 16 circuits monitoring (CT) – allows separate monitoring of different electrical lines or devices
Solar power plant (PV) analysis – helps to see generation, consumption and energy balance
Control via Tuya / Smart Life app – convenient data monitoring on your phone from anywhere
WiFi connection (no additional controller required) – direct network connection without extra equipment
Data update every 15 s – fast and accurate tracking of energy changes
Energy analysis and statistics – allows tracking consumption history and optimizing costs
CT clamps (no wire cutting required) – quick and safe installation without interrupting the circuit
High load monitoring up to 200A – suitable for both residential and industrial use
IoT integration – can be used in smart systems and automation

Usage

For home users: Monitor household electricity consumption, analyze solar production and usage, identify “energy consumers” (boilers, heating, EV charging), reduce electricity costs
For engineers / energy specialists: Energy audits and analysis, phase load balancing, system optimization, integration into IoT or BMS systems
For electricians: Quick installation using CT clamps, no need to disassemble wiring, ideal for offering smart monitoring solutions, used for panel modernization
For solar systems (PV): Monitor generation vs consumption, analyze energy flow, optimize self-consumption

Practical application

For homes – monitor electricity consumption, identify energy-consuming devices, optimize costs.
For solar systems – see generation vs consumption, use energy more efficiently.
In industry – analyze equipment loads, balance phases, optimize processes.
For electricians – fast CT installation, simple panel upgrade solution.
In commercial facilities – monitor energy usage of different zones or devices.

Advantages

3-phase + multi-channel monitoring in one device
WiFi connection (no additional controllers needed)
CT clamps – easy installation
Perfect for solar systems
Real-time data (every 15 s)
App control (Tuya / Smart Life)
Wide application (from home to industry)

Disadvantages

Requires stable WiFi connection
Monitoring only (no certified metering, e.g., MID)
CT must be installed correctly (direction is important)
More complex initial configuration for inexperienced users

Can it be used without WiFi?
No, WiFi connection is required for full functionality.

Can multiple devices be monitored separately?
Yes, supports up to 16 separate circuits (with additional CT).

How often is data updated?
Every ~15 seconds in real time.

Is this device suitable for solar power systems?
Yes, it is ideal for monitoring both production and consumption.