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OFDPOS
Explorer
Jun 22, 2015

Installed 1500 Watt Inverter And POP

Ok got a 1500 watt Inverter , it came with 2 gauge wire and a ANL inline fuse.
Appears very good quality..

Ok read all the instructions , seems simple enough.
I feed the cables through the floor , route them over to where I have 2 batteries hooked up in parallel.

I check voltage to the inverter 13.1 .
Thinking that's ok , I turn the inverter on the display reads 13.0-12.9 voltage coming in.(nothing hooked up to it)
Then about 5 seconds POP and a little smoke comes out from the cooling fan and the front air gaps where if the fan was on the air would blow through.
Then the alarm goes off reading high voltage ????

I recheck everything installed just like what the directions read .
So I take one of the two batteries out of the equation and only have it hooked up to one battery check the voltage 12.9-13.0
Turn on the inverter again , no pop just alarm sound and display reading high voltage.

Do NOT have the engine running or have the shore power line plugged in either.
Any ideas ?

24 Replies

  • $180 is a low price for a quality inverter of 1500 watts. What make and model is it?
  • Thanks I was thinking along the same lines !
    My fault , waiting till a week before we leave to order a converter.

    What I liked about this one , it came with everything to hook it up.
    I looked at the 1500 watt Camping World had on sale online, but they were out and said to look to store for being in stock. The local CW only had a 1000 watt and then the 3000 watt in stock.
    I read all the reviews and only one bad review with DOA right out of the box.
    I'll call the place tomorrow and see what they want/can do for me.
    I ordered it off amazon Friday with a 2 day prime shipping and still took another day to get it ...
    We're headed out Thursday for 3 weeks


    Next closest one I found was $180 then another ?? for 2 gauge cable , connectors and inline fuse link etc.
  • If the 12v polarity is correct it must be a bad inverter.
    Time for a warranty exchange.
  • Faulty inverter. There may have been something conductive that was loose inside the inverter and caused a short when powered.

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