question

wolfbarnsolar avatar image
wolfbarnsolar asked

CCGX Monitoring a second Solar charger

I have 2 Solar chargers connected to a battery bank & a multiplus2 48v 5000

BMV 702 & CCGX

VRM shows Data from BOTH Controllers

CCGX shows second controller not Connected under devices

No second Controller is Displayed in CCGX

2nd controller connected via USB adaptor

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CCGX Color Controlsolarremote consolecharge controller compatibility
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1 Answer
Kristof G. avatar image
Kristof G. answered ·

Hoi,


Can you connect the second mppt into the first (working port for mppt 1 ) usb port? Maybe bad usb port / hub


Had the same 3 weeks ago, i had a bad usb hub.


Kristof

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wolfbarnsolar avatar image wolfbarnsolar commented ·

Ok I have both connected according to CCGX control Devices

(no longer not Connected)

Originally had one via USB 1 via VE Direct

Have tried to connect both via VE.Direct to USB interface cables

No Change

Attempted to use a HUB both to hub then hub to CCGX usb Port A or B

NO change

Tried a Powered HUB

Can Monitor Both Units on VRM & Via Victron Connect App

Should i see 2 PV chargers on the CCGX GUI Display

or a combined display of 2 calculated total of 2 inputs on 1 PV unit

Also Both connected at same Point to Batts yet 2 different batt bank Voltage Readings on Victron Connect & in VRM Dashboard

Martin


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