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APsystems QS1 & YC600 ECU-R Gateway Residential ECU, Zigbee

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APsystems QS1 & YC600 ECU-R Gateway Residential ECU, Zigbee

APsystems ECU-R Gateway | Residential ECU, Zigbee comm, WiFi, no CTs, no RGM

• Collects and transmits inverter data
• Module-level monitoring of each inverter
• Built-in Wi-Fi
• Small size, flexible installation
• ZigBee communication
• Connect to the ECU-R via your smartphone

The APsystems Gateway Energy Communication Unit (ECU), is the information gateway for APsystems inverters. It collects and transfers module performance data giving you comprehensive monitoring and control over each individual module, optimizing the performance of your solar array.
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Characteristics

  • Manufacturer: APSystems
  • Model: 209001
  • Length [mm (in)]: 122mm ( 4.8in)
  • Width [mm (in)]: 87mm (3.4in)
  • Depth [mm (in)]: 25mm (0.98in)
  • Weight [kg (lb)]: 0.15kg (0.33lb)

Learn

APsystems QS1 Installation - Quick Guide

How do you install the APsystems QS1 microinverter? It connects to 4 solar panels and provides monitoring for each individual panel. See below an illustration of how the QS1 is installed alongside the rest of the components, and a wiring diagram. For the full instructions see the QS1 Installation Manual.

Does the ECU-R works with the YC500i inverter?

Does the ECU-R works with the YC500i inverter? What is the difference between the ECU-3 and the ECU-R?

How does the ECU-R gateway work? Does it find the microinverters or would this need to connect to another device?

The ECU-R Gateway communicates with the microinverters wirelessly. The gateway kit comes with two antennas, one communicates with the microinverters, and the other communicates with your local WiFi connection.

Quick Fix to Wired Internet Connectivity for APsystems ECU-R Unit

Having issues with the wired internet connectivity of your APsystems ECU-R gateway? The problem might be with the choice of RJ45 port connected to your broadband modem.

What Parts Go Into an APsystems Microinverter System

The easiest way to figure out exactly what and how much you need is to use the Solar Kit Guide. Otherwise, here are the various components that go into a full APsystem if using QS1 or YC600 microinverters.

What’s the max number of inverters per APsystems ECU-R?

As a rule of thumb on the ECU, all of them can handle 400 modules per unit so it could handle 100 QS1 iverters and 200 YC600 inverters. The APsystems ECU-R monitors each panel individually.

Who can install APsystems microinverters?

Why APsystems? Do you need to register your system online or installer support?