I'm considering a XANTREX 2000 WATT FREEDOM INVERTER CHARGER 81-2010-12 .I'd like to have all outlets available whether plugged in or not.will this allow me to do that? Does it take the place of the current inverter or add to it? Also I'm replacing my coach batteries.Considering a pair of T105 6v batteries or should I look into AGM batteries.Thanks!

There has just GOT TO BE a primer out there somewhere, right?This reminds me of sand sculpturing. Over and over and over. But the tide is relentless.

You don't mention what you currently have. You would most likely replace what you currently have, but it would power the whole coach with the exception of the water heater and refrigerator.

Best to have four or more batteries at that power level.No need for AGM unless there is some issue to resolve.The inverter is an addition to the current system.With a transfer switch or two yes it can automatically power all outlets.Good primer:The 12 Volt Side of LifeOr put "inverter" in the search box for a few stories already told.

Hi,Yes, in theory you can do it. I have done so in my RV.However:2000 watts @ 120 volts = 16.7 amps2000 watts @ 12 volts /0.87 (for inverter inefficiency) = 191.6 amps (no allowance for peukert--which would make things even worse).Two six volt batteries can't support that kind of a load. They will unlove you at a drain of 191.6 amps per cell.Two AGM 12 volt jars might be enough for brief use of a microwave. Drain would be 95.8 amps per cell.I chose to use 7 group 29 batteries so the load per cell @ 2000 watts is 27.4 amps.The fridge will need to be set to propane. The OEM converter may be left in place but should be disconnected. Keep it as a back up.What method would you use for recharging?

behengold wrote: .I'd like to have all outlets available whether plugged in or not.will this allow me to do that?yesDon Rowe site Inverter FAQInverters by Phredinverter thread

Inverter and deep cycle battery question. | Good Sam Community

byronlj
Explorer
Sep 25, 2014
Thanks BFL. I get frustrated sometimes when you get bashed by someone when all you are doing is trying to help someone.

As far as mena661, I WAS talking about a new sine wave inverter by Xantrex. And it is called the "SW" series. They are pushing it as an easy replacement for some msw inverters. You ought to do a search for it.
Dave
BFL13
Explorer II
Sep 24, 2014
byronlj wrote:
BFL,
If you re read the post, you will notice I referred to the sw series before a link to another inverter appeared. You then chose to single my comment as incorrect. I don't appreciate being corrected when not warranted.
Dave

Sorry. I didn't notice at the time the next poster linked to a different one and not the SW you mentioned.
mena661
Explorer
Sep 24, 2014
byronlj wrote:
BFL,
If you re read the post, you will notice I referred to the sw series before a link to another inverter appeared. You then chose to single my comment as incorrect. I don't appreciate being corrected when not warranted.
Dave
But you were wrong though. Before BFL cleared things up, I thought you were talking about a new PSW inverter. I'm glad he spoke up.
CJW8
Explorer
Sep 24, 2014
Is <30ms switchover time on fast enough for most things to not notice? Looking at the inverter/charger from danrowe.
byronlj
Explorer
Sep 24, 2014
BFL,
If you re read the post, you will notice I referred to the sw series before a link to another inverter appeared. You then chose to single my comment as incorrect. I don't appreciate being corrected when not warranted.
Dave
BFL13
Explorer II
Sep 23, 2014
byronlj wrote:
BFL,
Do a better search for the Xantrex sw series. It is a true sine wave inverter. This is a bullet from the first vendor I saw.
"Xantrex Freedon SW2012 Inverter/Charger Features
•Pure sine wave output to operate sensitive electronics"
Dave

Yes but that is not the same unit. Their names are confusing. The PSW one has a 2000 with a 100a charger or a 3000 with a 150a charger.

The one linked earlier has smaller chargers and is MSW. Repeat of earlier link
http://xantrex.com/power-products/inverter-chargers/freedom-hf-newgen.aspx
byronlj
Explorer
Sep 23, 2014
BFL,
Do a better search for the Xantrex sw series. It is a true sine wave inverter. This is a bullet from the first vendor I saw.
"Xantrex Freedon SW2012 Inverter/Charger Features
•Pure sine wave output to operate sensitive electronics"
Dave
mena661
Explorer
Sep 23, 2014
Good find! Cheap enough that you could use it without the charger.
pianotuna
Nomad III
Sep 23, 2014
Hi BFL13,

Nice find.
BFL13
Explorer II
Sep 23, 2014
smkettner wrote:
BFL13 wrote:
Here is a light weight inverter/charger that has a 2000w PSW inverter and a 55a charger with auto transfer switch. (expensive though? I don't keep up to date with what these things cost)

http://www.wegosolar.com/products.php?product=KI%252dSW2012%252d55-2000W-12VDC-Pure-Sine-Wave-Inverter-with-55A-Battery-Charger-
I have and prefer separate components.

Me too, but not everybody cares about that.

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