[RE-wrenches] Xantrex XW6048 HOT!

[Kevin Pegg]

Hi Jason,

Have you checked the black removeable air intake filter on the bottom of the inverter to make sure it’s not clogged up? Check fan operation with a piece of paper above the inverter – is it blowing air? That’s where I’d start.

Kevin

From: RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> On Behalf Of Jason Szumlanski via RE-wrenches
Sent: June-13-24 8:01 AM
To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
Cc: Jason Szumlanski <jason at floridasolardesigngroup.com>
Subject: [RE-wrenches] Xantrex XW6048 HOT!

I'm looking at an off-grid quad inverter setup for a client, not my installation. One of the stacked.inverters is extremely hot, sometimes it goes into F66 and takes down the adjacent inverters with it to F66 probably because of these Xanbus network is broken.

I disabled charging and discharging on the inverter that is getting hot, but it's still remains very hot. Any ideas?

I tried to put that one inverter in standby, but the generator will not sync with the remaining three and charge the batteries. So I have to leave it in normal operating mode for the moment.

Jason Szumlanski
Florida Solar Design Group
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