Magnum Inverters - RF issues, charging params... [RE-wrenches]

[boB Gudgel]

Larry Crutcher, Starlight Solar wrote:
> 
> I have installed a few of the MS2012 in RV's. Some people have had 
> trouble with the remote going blank or locking up. A simple 
> unplug-replug of the data cable resets it. RFI??


Hi Larry.  Tony Boatwright (from Magnum) says:

This was mainly due to static discharge into the remote. This was fixed 
when we started grounding the LCD display.


> 
> Trojan batteries are some of our top sellers to RV'ers and they call for 
> 
> 2.47vpc absorb voltage. The MS2012 is fixed at 2.43vpc. Not too far off 
> but it would be nice to have it adjustable.
> 
> Some RV generators drop to a low RPM with no load. When the transfer 
> switch connects to the inverter it trips out on low voltage. Major PITA 
> because the customer has to reset the inverter, turn off the charger, 
> start another load (like the microwave)to pull up the generator, then go 
> 
> turn the charger back on. The low RPM on the generator can be defeated 
> but most don't want that.
> 
> Larry Crutcher 
> Starlight Solar
> Yuma, AZ
> Renewable Energy Products Powered by STARLIGHT



boB Gudgel K7IQ
MidNite/Magnum  Solar/Energy
Washington AC


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