I want to build a 24 volt input 240 split phase output system. I'm going to be using this 100% off grid and want to make it so I can just plug my RV into it when I am on my land. 3000-4000 watt output is fine. I was going to use Growatt but after seeing Will's video I gave up on that. I started looking at the MPP but their web site seems to have products that are for best for grid tie. My head is spinning from all of the choices I have been looking at that will not work. Suggestions please.
Another inverter question 24v input , 240 volt split phase
- Thread starter kdiver58
- Start date
MichaelK
Solar Wizard
What I'm reading here is you want to install your solar system on your land, and then just dock your RV to it for shore power when you park there?
Here's my 24V inverter that I am very happy with. It's split-phase, and has a generator input. It's a heavy, low-frequency inverter that I installed for running my workshop's power tools. It has excellent surge capacity. I have yet to find anything big enough to cause a problem.
ressupply.com
BTW, are you going to have plans for further development on the land, independent of the RV?
Here's my 24V inverter that I am very happy with. It's split-phase, and has a generator input. It's a heavy, low-frequency inverter that I installed for running my workshop's power tools. It has excellent surge capacity. I have yet to find anything big enough to cause a problem.
Schneider Electric Conext SW4024-120/240 Inverter/Charger - RES Supply
Free Shipping! Schneider Electric Conext SW4024-120/240 Inverter/Charger, 4000W, 120/240VAC, 50/60Hz, 30A Transfer, 24VDC, 90A Charger, RNW8654024
ressupply.com
"BTW, are you going to have plans for further development on the land, independent of the RV?"
Not really I may build and small cabin and that's why I want to make the battery pack/solar generator portable. I'll just set it up so I can plug it into the pack also.
Thanks for the help .. K
Not really I may build and small cabin and that's why I want to make the battery pack/solar generator portable. I'll just set it up so I can plug it into the pack also.
Thanks for the help .. K
Solar Guy Richard
Solar Addict
Fully off grid? Why not Growatt?
MichaelK
Solar Wizard
In case you'll be doing construction to build this cabin, you'll be very happy with the performance of the 4024. It powers my circular saws, table saw, cement mixer, and every other motor-driven tool I own.
I would have to buy 2 units with Growatt to get safe split phase. It starts getting size prohibitive with 2 units and yes it will be fully off grid.
Solar Guy Richard
Solar Addict
Growatt has AiO's that are split phase. How large of an inverter are you looking for?
3000 to 4000 watts
What about this ?
www.sigineer.com
3000 Watt 24 Volt to 120 / 240Vac Split Phase Pure Sine Inverter Charger
3000W Pure Sine Power Converter, converts 24V to 120V 240VAC. Built with smart battery charger of 50 amps. LF transformer inverter, 50Hz 60Hz output.
www.sigineer.com
Solar Guy Richard
Solar Addict
Ah got it. The smallest AiO Growatt is 6k.
The Dish Doc
Photon Pharmer
The smallest split phase is 6k? When I get my panels mounted I'll need 220V for the well. I'd always planned to buy 2 AIOs. I wasn't aware of the 220 option.
It looks like for
It looks like for LiFEPo4 you need to program a custom profile for the batteries.What I'm reading here is you want to install your solar system on your land, and then just dock your RV to it for shore power when you park there?
Here's my 24V inverter that I am very happy with. It's split-phase, and has a generator input. It's a heavy, low-frequency inverter that I installed for running my workshop's power tools. It has excellent surge capacity. I have yet to find anything big enough to cause a problem.
BTW, are you going to have plans for further development on the land, independent of the RV?Schneider Electric Conext SW4024-120/240 Inverter/Charger - RES Supply
Free Shipping! Schneider Electric Conext SW4024-120/240 Inverter/Charger, 4000W, 120/240VAC, 50/60Hz, 30A Transfer, 24VDC, 90A Charger, RNW8654024
MichaelK
Solar Wizard
This is a component inverter. You also include a component charge controller.
Solar Guy Richard
Solar Addict
There is a 5k 220 output that a lot of people use as a dedicated inverter for well pumps etc, runs about $899 but it's an AiO that is 220 out.
MichaelK
Solar Wizard
Could you please provide a link to this inverter. Most of the AiO units I am aware of are transformerless high-frequency units with no meaningful surge capacity, so I would be wary about starting a submerged well-pump.
It's 220 single phase out so I will not be able to use it in my US system
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Solar Guy Richard
Solar Addict
Growatt 5kW Stackable Off-Grid Inverter | SPF 5000 ES-US (PRE-ORDER)
Signature Solar provides solar components and full kits for off-grid, grid-tie and custom diy solar systems. Providing Solar 101 and hands on experience within the solar industry. Quality inverters, bifacial solar panels, complete solar kits, solar batteries. Holding best in class brands such as...
signaturesolar.com
Solar Guy Richard
Solar Addict
The AiO I referenced was not split phase, it's 220 output only.
MichaelK
Solar Wizard
Warning!!! This was exactly what I was talking about! (product literature)
High frequency inverter with small size and light weight
Translation: No meaningful startup surge. An inverter that has the uumph to start a well-pump will usually weighs >150lbs because of the heavy iron transformer cores. Sorry to say, but you get what you pay for!
High frequency inverter with small size and light weight
Translation: No meaningful startup surge. An inverter that has the uumph to start a well-pump will usually weighs >150lbs because of the heavy iron transformer cores. Sorry to say, but you get what you pay for!
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