When acting only as a battery based inverter, the largest unit made by Ecoflow
(around 3 kwh) can be quieted with ferrite cores on the various cabling to
tolerable levels. When the 160 watt flexible solar panel is connected spurs are
generated all the way to 6 m. Cores on that cabling provided reduction but
you still can monitor the incidence of sun on the panel quite handily by
listening to any spur.
The unit is well made and robust. It's heavy, at about 100 lb. Has a built-in
retractable handle and wheels.
Sent from Yahoo Mail on Android
On Tue, Jul 25, 2023 at 11:29 AM, Dave (NK7Z)<dave@nk7z.net> wrote: Hi Dave
(K1TTT),
Thanks for the info... I ask because I find myself in the possession of
a system like that. I have been considering setting it up for testing,
and possible use. I'll set it up, test, and post results in a month or
so... THANKS!
73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources
On 7/25/23 07:16, k1ttt.dave@gmail.com wrote:
> The one I had was pretty noisy and the "AC" it generated was only like 3
> steps up and down so fans and other motors didn't like it at all,
> electronics were ok with it but hummed a lot. I wired in a 12v outlet and
> used it mostly for running loads off that which worked pretty well.
>
> David Robbins K1TTT
> e-mail: mailto:k1ttt@arrl.net
> web: http://wiki.k1ttt.net
> AR-Cluster node: telnet://k1ttt.net:7373
>
>
> -----Original Message-----
> From: RFI <rfi-bounces+k1ttt=arrl.net@contesting.com> On Behalf Of Dave
> (NK7Z)
> Sent: Tuesday, July 25, 2023 08:57
> To: rfi@contesting.com
> Subject: Re: [RFI] Uh oh, portable solar generators
>
> Is it RF quiet?
>
> 73, and thanks,
> Dave (NK7Z)
> https://www.nk7z.net
> ARRL Volunteer Examiner
> ARRL Technical Specialist, RFI
> ARRL Asst. Director, NW Division, Technical Resources
>
> On 7/25/23 05:36, k1ttt.dave@gmail.com wrote:
>> Not a scam, I had a similar one for a while. They are not running the
>> loads off the panels, it has some big batteries in it that the panels
>> charge (or you can charge from 110-240v). its basically just a big
>> UPS with added solar charging input.
>>
>> David Robbins K1TTT
>> e-mail: mailto:k1ttt@arrl.net
>> web: http://wiki.k1ttt.net
>> AR-Cluster node: telnet://k1ttt.net:7373
>>
>>
>> -----Original Message-----
>> From: RFI <rfi-bounces+k1ttt=arrl.net@contesting.com> On Behalf Of Jim
>> Rhodes
>> Sent: Monday, July 24, 2023 20:53
>> To: Rob Atkinson <ranchorobbo@gmail.com>
>> Cc: rfi <rfi@contesting.com>
>> Subject: Re: [RFI] Uh oh, portable solar generators
>>
>> That is sure a scam isn't it. It might run you refrigerator for a
>> short while, if fully charged. Bur certainly not through a long winter
> night.
>> And electric heaters and stoves? Forget it. With those panels maybe
>> 200 watts?
>>
>> On Mon, Jul 24, 2023, 18:30 Rob Atkinson <ranchorobbo@gmail.com> wrote:
>>
>>> https://4patriots.com/products/patriot-power-generator-2000x
>>>
>>> Rob
>>> K5UJ
>>> _______________________________________________
>>> RFI mailing list
>>> RFI@contesting.com
>>> http://lists.contesting.com/mailman/listinfo/rfi
>>>
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