SmartDeyeDongle V4R1 (Local South Africa shipment only)

Description

Included:

• RS485 Communication module (new version R1 now features Molex Connectors for easy installation)
• ESP32 DevKitC Microcontroller (pre-flashed)

Not included (can be added to the order):

• Power cables
• RJ45 Communication cable (CAT5/6)
• No protective case included

What you need to have already:

• You need to be running a 3.6/5/6/8/10/12/14/16 kW single phase Deye/Sunsynk/Sol Ark hybrid inverter, Master & Slave configuration supported.
• You need to be running a 6/8/10/12 kW 3Phase Deye/Sunsynk/Sol Ark hybrid inverter
• You need to be running a 12/20/30 to 80 kW 3Phase High Voltage Deye/Sunsynk/Sol Ark hybrid inverter
• You need the a port (BMS485/CAN485 ) on your inverter available for the RS485 device to plug into
• You need to have a 2.4GHz wifi network at the inverter with reasonable network coverage.
• You will need to run your own Home Assistant server (free software https://www.home-assistant.io/installation/ )

Powering the device:

• It can either be powered via the 12V output on the inverter (needs power cable) or alternatively **Note*,
• You need to have a micro-USB type B phone charger to supply power (depending on the microcontroller we have in stock this might be type C)

The DeyeSolarDesktop will give you a plug-and-play starting point to monitor your solar system https://github.com/tomatensaus/DeyeSolarDesktop

**Note: When powering directly from the inverter 12V supply please observe the correct polarity as the device does not have any reverse polarity protection. The SmartDeyeDongle can take input from 5-16V DC.

The 8kW inverter supplies + 11, and – 12 on the function port (positive on pin 11 and negative on pin 12)

The 16kW inverter supplies RSD_out 12V on pin +15 & – 16 on the function port

The 12kW inverter supplies RSD_out 12V on pin +7 & – 8 on the function port (On the right)

The 3/5/6 kW documentation makes no mention of any 12V output, use an old phone charger on micro-USB. Alternatively an old router power supply on the Dongle input takes 5-16V (double check polarity)