ONEHO EQ2-Combiner

The Brain and Shield of Your Solar System

The OneHo EQ Combiner is a fully integrated AC connection interface designed to simplify residential and small commercial PV installations. Engineered specifically for the OneHo 1T1 Microinverter system, this unit consolidates all necessary grid-interface components—communication, circuit protection, and surge suppression—into a single, pre-wired, and pre-tested enclosure.

Why Choose the EQ Combiner?

• Zero Assembly Required: No need to purchase separate waterproof boxes, DIN rails, or breakers. The EQ Combiner comes pre-installed and pre-connected.

   

• Total Protection: Unlike standard gateways, this unit includes a 40kA Surge Protection Device (SPD) and dedicated AC Breakers, ensuring your system meets safety standards immediately.

   

• Outdoor Ready: With a robust IP65 weatherproof rating , it can be installed indoors or outdoors, withstanding extreme environments from -30°C to +50°C.

   

Key Features

• Integrated Smart Gateway: Includes the EQ-MU Series Gateway for real-time monitoring via WiFi, 4G, or PLC.

   

• Built-in Safety Components:

  • Grid Side Breaker: 1x NXBLE-63E 2P C63 (Residual Current Protection).

     

  • PV Side Breakers: 2x NXB-63E C20 2P (Supports up to 2 PV Branches).

     

  • Lightning Protection: 1x NXU-IIG 40kA/385V Surge Protector (SPD).

     

• High Capacity: Supports a total PV input power of up to 7.2kW, making it suitable for managing approximately 12-14 units of 1T1 Microinverters.

   

• Easy Installation: Wall-mounted design with a lightweight build (6.5kg) for single-person installation.

   

Technical Specifications

• Model: EQ-Combiner-7.2-CE

   

• Max PV Input Power: 7.2 kW

   

• Max PV Current: 20A per branch (Max 2 branches)

   

• Grid Voltage/Freq: 220/230/240V, 50/60Hz

   

• Communication: PLC (to Microinverters), WiFi/4G/RS485 (to Cloud)

   

• Dimensions: 595 x 400 x 110 mm

   

• Weight: 6.5 kg

   

• Protection Rating: IP65

   

Package Contents

• 1x OneHo EQ Combiner Unit (Pre-wired)

• Integrated EQ-MU Gateway

• Internal AC Breakers & SPD

• Installation Manual

Important Note This unit supports energy metering but does not come with the meter pre-installed. If you require Zero-Export functionality or consumption monitoring, the Acrel ADL200N-CT Meter must be purchased separately.