not run it yet to check, but
reports say efficiency is similar to running a Honda generator when it's
needed.
-Original Message-
From: EV On Behalf Of Peter VanDerWal via EV
Sent: Monday, 18 October 2021 1:10 pm
To: Electric Vehicle Discussion List
Cc: Peter VanDerWal
Subject: Re: [EVDL] HV DC i
On Mon Oct 18 21:31:42 PDT 2021 ev@lists.evdl.org said:
>What can a PV panel do that can impact the function of an inverter?
>A PV panel is just a Diode and current source with a bypass diode on them?
It's the MPP controller on the inverter that can get confused. They try to
load the panel down
What can a PV panel do that can impact the function of an inverter?
A PV panel is just a Diode and current source with a bypass diode on them?
On Sun, Oct 17, 2021 at 3:33 PM Willie via EV wrote:
> They are very nice and cost effective grid tie inverters if your panels
> work well with
On 10/17/21 8:22 PM, John Lussmyer via EV wrote:
On Sun Oct 17 17:09:32 PDT 2021 e...@vanderwal.us said:
Won't work for an inverter off my truck pack, as it's only 320v.
Won't work with the 'battery' connection, but you could hook you truck battery
to the PV input.
In order to get the
On Sun Oct 17 17:09:32 PDT 2021 e...@vanderwal.us said:
>> Won't work for an inverter off my truck pack, as it's only 320v.
>
>Won't work with the 'battery' connection, but you could hook you truck battery
>to the PV input.
>In order to get the battery connection to work you'd have to hack the
From what I understand, anything up to 6kw is available IF you panels are
putting out at least that much.
Solarcity is still alive, but it's now owned by Tesla. WHen they got bought
out they came out with a new inverter, that I beleive is designed to work with
the PowerWalls.
They aren't
> They are still available on Ebay for $400. Darn nice price for a 6KW inverter.
> Does appear to have a split-phase 240, 120/120 output.
> Dual Solar panel (200v-500v) inputs.
> I went digging around the specs, and it appears that battery input needs at
> least 400V.
> I found various
input -to- 120VDC output inverter??? On 17 Oct 2021
at 12:20, John Lussmyer via EV wrote:> it appears that battery input needs at
least 400V. Well, that's a disappointment. For a minute there I thought that
it might be a way to derive lots of kW worth of 120v at 60Hz from 230-240v at
50Hz, j
On 17 Oct 2021 at 12:20, John Lussmyer via EV wrote:
> it appears that battery input needs at least 400V.
Well, that's a disappointment. For a minute there I thought that it might
be a way to derive lots of kW worth of 120v at 60Hz from 230-240v at 50Hz,
just by adding a big bridge rectifier
On 10/17/21 3:20 PM, John Lussmyer via EV wrote:
They are still available on Ebay for $400. Darn nice price for a 6KW inverter.
Does appear to have a split-phase 240, 120/120 output.
Dual Solar panel (200v-500v) inputs.
I went digging around the specs, and it appears that battery input needs
They are still available on Ebay for $400. Darn nice price for a 6KW inverter.
Does appear to have a split-phase 240, 120/120 output.
Dual Solar panel (200v-500v) inputs.
I went digging around the specs, and it appears that battery input needs at
least 400V.
I found various discussions online
On 10/17/21 1:48 PM, Rod Hower via EV wrote:
Have you tried connecting your Volt or Bolt to this inverter?
On Sunday, October 17, 2021, 11:07:44 AM EDT, Peter VanDerWal via EV
wrote:
You mean like a Solarcity H6 (AKA Delta H6)?
When Tesla bought out Solarcity they dropped this
What an interesting unit!
It looks from the specs that the output is 240VAC, is there a 120V split phase
output option?
-Otmar, on mobile device.
> On Oct 17, 2021, at 9:15 AM, Robert Bruninga via EV wrote:
>
> Yes!
> Fantastic! Is the full 6 kW availalbe in full sun (and no battery)
> or
Have you tried connecting your Volt or Bolt to this inverter?
On Sunday, October 17, 2021, 11:07:44 AM EDT, Peter VanDerWal via EV
wrote:
You mean like a Solarcity H6 (AKA Delta H6)?
When Tesla bought out Solarcity they dropped this inverter, someone has been
clearing them out on
Yes!
Fantastic! Is the full 6 kW availalbe in full sun (and no battery)
or just 15 amp "secure power" outlet like on the SUnnyboy?
Amd $400 is a GREAT deal compared to the thousand+ for the sunny boy.
Is this a reproducible sustainable source of inverters like this. or are these
closeouts? is
You mean like a Solarcity H6 (AKA Delta H6)?
When Tesla bought out Solarcity they dropped this inverter, someone has been
clearing them out on Ebay for $400 or so.
It was originally designed to wrok with something like a Powerwall for backup
power, but will work without it and people have
On 16 Oct 2021 at 12:07, Robert Bruninga via EV wrote:
> Which is why the HV input product is needed. A 1500W inverter from wal
> mart is only $100 (one tenth as much) and the only difference is the
> input circuitry and winding on the HV transformer.
Maybe someday.
Keep in mind that those
Which is why the HV input product is needed. A 1500W inverter from
wal mart is only $100 (one tenth as much) and the only difference is
the input circuitry
and winding on the HV transformer..
Sure, there is no mass market demand (yet), but it will come.
bob
On Fri, Oct 15, 2021 at 8:21 PM Jay
The SMA inverters are NOT isolated, so you will need a 100% isolated DC
power source, and in addition, they are not made to work with a battery
input. There is isolation detection, which will shutdown the inverter if
there is any leakage to PE. Also, The MPPT boost converters are made to
work
On 15 Oct 2021 at 16:57, Robert Bruninga via EV wrote:
> Have you considered filling the strong market need for a 200-500 VDC input to
> 120 VAC output 2 kW inverter that can be used on Solar systems to charge any
> EV (via its own EVSE) independent of the grid. There is a CRYING need for
> this
It's called the SPS (Secure Power Supply) outlet from a SMA SunnyBoy
inverter.
https://www.thesolarnerd.com/blog/sma-sunnyboy-inverters/
Cost is around $1500-$2000 on ebay depending on the size you want, plus
they work as a grid tie solar inverter when your power is on.
Mark,
>I used to design switching power supplies...
Have you considered filling the strong market need for a 200-500 VDC input
to 120 VAC output 2 kW inverter that can be used on Solar systems to
charge any EV (via its own EVSE) independent of the grid. There is a
CRYING need for this
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