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SOLD XYZ INVT 3500/7000WATT 48 volt PURE SIGN WAVE INVERTER $350

digitalsteve

New Member
Joined
Oct 12, 2020
Messages
30
Location
Camarillo, CA
I purchased this 9 months ago on Amazon and it has performed flawlessly. Unfortunately I lost one of my 260AH Winston cells and had to change my system to 36 volts, so I bought the same one in 36 volts and no longer have a use for this 48v one.
https://www.amazon.com/gp/product/B07ZKTMYB3/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I can ship it in the box that my 36 volt came in.
Pick up in southern California (Ventura, Pasadena or Redondo Beach Areas) preferred, but I also travel to SF bay area (Gilroy and Stanford) once a month.
 

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Last edited:
Sort of off topic but did you have any issues with this one cutting output and sounding it's alarm when input voltage drops below 48v even slightly?

...asking because I have the 48v 3k xyz unit and it does that.

I know you said flawlessly - just checking.
 
Sort of off topic but did you have any issues with this one cutting output and sounding it's alarm when input voltage drops below 48v even slightly?

...asking because I have the 48v 3k xyz unit and it does that.

I know you said flawlessly - just checking.
Now that you mentioned it, I recall having an alarm and the output cut once or twice, shortly after installing. At first I had 2 - 24v batteries in series with separate BMSs and I think I had problem with one of the BMS kicking off due to a out of balance high cell. I can't recall it ever happening after I top balanced and lowered the charge setting on my MPPT. I doubt my battery voltage has ever been lower than 50V. It should not be tripping at 48V. The low voltage limit is in the manual, you might want to contact the seller.
 
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