"A diode is a diode." ???
Not so.
That's like saying a solar panel is a solar panel .. or a tire is a tire.
If you can get the identical part # .. then replace it. Don't go out and just
use any diode.
The diodes in PV are commonly a Schottky barrier diode .. designed to minimize
voltage
Anyone else had issues with Mitsubishi Mini Split heat pumps fighting with Outback VFX off grid inverters? Everything is brand new. Outback VFX7248, three separate heat pumps. The heat pumps shut down reporting multiple / confusing input commands. The heat pump guys want to blame the power system.
You could probably SELL that. People have asked me if it's possible to jam
smart meter communications.
Seriously, though, isn't there some FCC rule about devices accepting
interference from other devices as part of their approval? Maybe smart
meters would be covered under that.
Jason Szumlanski
F
We have VFX systems using Fujitsu and Gree mini-splits with no issues.
FYI - All systems have X240's for balancing.
Wayne Irwin,
President
License #CVC56695
State Licensed Solar Contractor
Pure Energy Solar International Inc.
wa...@pureenergysolar.com
http://PureEnergySolar.com
http://Solar
The Outback is not a perfect Sinewave. It still has tiny steps in the
wave, and when electronics have a problem, its usually with the wave
form as it crosses zero voltage . Instead of being instantaneous, it
has a few milliseconds of time the wave is at the zero crossing, which
can drive some
Can ypu bypass the OB and run off of a good geni
On Oct 21, 2014 10:01 AM, wrote:
> Anyone else had issues with Mitsubishi Mini Split heat pumps fighting with
> Outback VFX off grid inverters? Everything is brand new. Outback VFX7248,
> three separate heat pumps. The heat pumps shut down reportin
This is probably off topic, but I don't know where else to access this
list's amount of experience.
IF you know of companies that will lease solar electric systems in Rhode
Island, would you contact me off list. We have several not for profit
sites that cannot use the federal tax credit.
Th
I have one system out there with a Mitsu mini-split unit on four VFX3648
inverters, and no reported issues.
Jason Szumlanski
Fafco Solar
Jason Szumlanski
On Tue, Oct 21, 2014 at 10:54 AM, wrote:
> Anyone else had issues with Mitsubishi Mini Split heat pumps fighting with
> Outback VFX off grid
ya, this one tooDan BrownFoxfire Energy Corp.Renewable Energy Systems(802)-483-2564www.Foxfire-Energy.comNABCEP #092907-44
Original Message
Subject: Re: [RE-wrenches] Mitsubishi Mini Split fighting with Outback
VFX Off Grid
From: Wayne Irwin
Date: Tue
Hi Dan,
I think the waveform problem Ray describes can most likely be resolved by
installing a filter capacitor at the AC input terminals of the heat pumps. A
small film cap (1 or 2 uF?) will function with the resistance and inductance of
the branch circuit wiring to create a low-pass filter t
We have found that the mini-splits have only had issues while gen sets are
running.
In some cases (when on genset) the mini's will run irregularly or flash a fault
status.
Rather than try to have the mini's run on gen power we install dc chargers to
charge batts from gen power.
My thought is
How big?? call me @8082912832
On Oct 21, 2014 4:01 PM, "Christopher Warfel" <
cwar...@entech-engineering.com> wrote:
> This is probably off topic, but I don't know where else to access this
> list's amount of experience.
>
> IF you know of companies that will lease solar electric systems in Rhode
Wrenches,
I can't seem to find a reference to the heights allowable for inverter
installs, either minimum or maximum (need both). For that matter, AC
combiners, DC discos, any switchgear related to the inverter(s).
Any help appreciated.
Bill
Feather River Solar Electric
solar
If it has some sort of switch or CB, the top of the handle cannot be higher
than 6'7". As to the lower limit, I think that would depend on the location. In
a garage, for example, the AHJ could make a case for 18" as that's where
outlets generally live, but there is no lower limit that I'm aware
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