[RE-wrenches] SMA SB Inverter replacement and RS485 question

[Carl Adams]

Hello Wrenches,
I have an older system using an SMA SB 5000US-11 (picture attached)
[image: image.png]
The inverter has failed and I need to replace it.  I was looking at using
the SB 5.0-1SP-US-40.  The system as installed has a WebBox and
environmental sensors (pyronometer, anemometer, ambient and module
temperature sensors.)
picture attached.
[image: image.png]
Is there an RS485 module which I can use with this replacement inverter
which would allow the environmental sensors to continue working with the
replacement inverter.
Perhaps this unit MD.485-US-40?

With Kind Regards
Carl Adams, President
SunRock Solar, LLC
513.290.9072 (mobile)
513.766.6025 (office)
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