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At a glance

Who this is for: professional solar installers and EPCs sourcing PV hardware from a Netherlands-based B2B supplier. Trade pricing and online ordering require an approved account.

Use cases: module-level microinverter and gateway products for rooftop PV — ideal when you need per-panel optimization or simpler homerun wiring (per product documentation).

Support: use Support for PDFs and service, Install for mounting checklists, and Learn for microinverter architecture context.

Always follow the latest datasheet and local grid requirements for AC limits, monitoring, and commissioning.

ONEHO Smart Energy Meter (Single Phase) - Acrel ADL200N-CT

Accessories

ONEHO Smart Energy Meter (Single Phase) - Acrel ADL200N-CT

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Overview

Official accessory for OneHo systems. This single-phase RS485 meter enables Zero-Export (Anti-Reverse) functionality and 24/7 Home Energy Consumption Monitoring. Required for complete system data visibility.

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Availability: In Stock

Product Details

Unlock the Full Potential of Your Energy System

The Acrel ADL200N-CT is a professional single-phase smart meter designed to work seamlessly with the OneHo EQ Gateway and EQ Combiner.

While the microinverter measures how much power you produce, this meter measures exactly how much power your home consumes and how much is exchanged with the grid. Connecting this meter unlocks the full intelligence of the OneHo Cloud App.

Why Do You Need This Meter?

  • View Household Consumption: Without this meter, your app only shows solar production. With it, you can see your home's load curve, giving you a complete picture of your energy independence.

  • Enable Zero-Export (Anti-Reverse): If your local grid regulations limit how much power you can feed back, or if you want to prevent power export entirely, this meter is required to provide the real-time data needed for the Gateway to adjust output power.

  • Precision Control: Industrial-grade accuracy ensures that your grid-connected current is monitored and controlled perfectly.

Key Features

  • Single-Phase Design: Specifically designed for standard 230V single-phase residential connections.

  • Non-Intrusive Installation: Features a CT (Current Transformer) design for easier installation without needing to cut the main service cables.

  • Seamless Integration: Connects directly to the EQ Gateway or EQ Combiner via the RS485 interface.

  • Compact DIN-Rail Mount: Standard size fits easily into any household distribution box or inside the OneHo EQ Combiner enclosure.

Technical Specifications

  • Brand: Acrel (Industry Standard)

  • Model: ADL200N-CT

  • Grid Type: Single-Phase

  • Rated Voltage: 230V AC (Operating Range ± 20%)

  • Communication: RS485 (Modbus-RTU)

  • Function: Bidirectional Energy Metering / Grid Current Control

Compatibility

  • Compatible with OneHo EQ-MU Gateway (WiFi / 4G versions).

  • Compatible with OneHo EQ Combiner.

  • Note: One meter is required per grid connection point.

Package Contents

  • 1x Acrel ADL200N-CT Meter

  • 1x Current Transformer (CT)

  • User Manual

Need Installation Help?

PDF guides for microinverters and gateways, plus installer support from a Netherlands-based B2B PV supplier.

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