Recent posts

#31

The Rosie / Re: Rosie taking a fit

Last post by FNG - May 16, 2026, 09:29:14 AM

Please take the cover off and look and see if by chance the foil on the inductors is touching the front cover. Feel free to email me ryan@midnitesolar.com I will keep an eye open this weekend

#32

The Rosie / Re: Rosie taking a fit

Last post by Wizbandit - May 16, 2026, 06:10:39 AM

Email me your contact information and serial number, I will get a replacement shipped out Monday.
JAMES
MNS Applications Engineer
Technical Support
support@midnitesolar.com
attn:James

#33

The Rosie / Rosie taking a fit

Last post by qrper - May 15, 2026, 07:09:32 PM

Rosie is shutting down, and shutting down, and shutting down.

First error is 'peak over current' which is impossible because Roise was only producing 150W at the time of shutdown.

Now, she's reporting HW Test Fail.

I've restarted Rosie, and twenty minutes later, she shuts down again with HW Test Fail.

I suspect I'm going to need to take her off the wall, and send it back for repair/replacement

This will be the THIRD Rosie inverter that has failed in my house.

That's not a good track record.

Mike

#34

Barcelona / Re: Beta Firmware release and ...

Last post by FNG - May 13, 2026, 09:27:13 AM

I moved 26.05.08.00 to beta but I do not recommend updating unless you talk to support@midnitesolar.com first as this is a test firmware for a specific bug and as such is not highly vetted out

#35

Hawke's Bay / Re: Beta Firmware release and ...

Last post by FNG - May 13, 2026, 09:26:58 AM

I moved 26.05.08.00 to beta but I do not recommend updating unless you talk to support@midnitesolar.com first as this is a test firmware for a specific bug and as such is not highly vetted out

#36

Online Training sessions / Re: WEBINAR SHORT! AGS In-Dept...

Last post by Sunshine - May 06, 2026, 12:46:29 PM

For anyone who missed it or would like to review the content, here is the recording of AGS

https://attendee.gotowebinar.com/recording/2395994621788203522

#37

The Rosie / Re: AC Output Voltage

Last post by bigbillsd - April 28, 2026, 10:30:09 AM

As noted the Rosie, like any inverter, will pass through the AC in when it is presented. It cant raise the voltage as it did it would sell back to the cord/house/grid. It MUST sync with the source and follow it.

Ok,  thank you,  that is the info I was looking for.  Wanted to make sure it was working as expected.  Thanks Again.  -Bill

#38

The Rosie / Re: AC Output Voltage

Last post by FNG - April 28, 2026, 07:32:49 AM

As noted the Rosie, like any inverter, will pass through the AC in when it is presented. It cant raise the voltage as it did it would sell back to the cord/house/grid. It MUST sync with the source and follow it.

#39

The Rosie / Re: AC Output Voltage

Last post by ralph day - April 28, 2026, 06:52:52 AM

Or eliminate the problem with a 12guage or 10 guage extension cord.  Might be worth the cost.

#40

The Rosie / Re: AC Output Voltage

Last post by Brucey - April 27, 2026, 07:46:43 PM

My question is how is this supposed to work with the Rosie.  I am not worried about voltage drop.   

If you want the Rosie to support the loads and deliver 120V then you need to use an outboard charger like an ecoworthy 120V ac charger (60A 48V) max but youll have to drop it down to prob 20A of 48V or so of charging if you've got a long 14 gauge extension cord as the source unit to charge your battery bank. Double conversion. Otherwise the Rosie will see the ac input and switch to pass thru mode, and charge battery if theres excess which sounds like prob not much.