gt; When replying, please edit your Subject line so it is more specific
>> than "Re: Contents of RE-wrenches digest..."
>>
>>
>> When responding to posts within the Digest, be sure to restore the
>> Subject: line to the original, and please edit out any extran
Dave
I have used the radian and started using the skybox, it works well and is
as simple as it gets to install. My personal experience with fronius is not
good with there grid tie units. Outback has been around in the off grid
environment and is my go to, but hey that's just me
Jerry
On Sun, May
Wrenches
We are taking two very different issues and mixing them together. RSD and
Arc-fault are different, arc fault will and does prevent fires, RSD was
brought out of the need to vent a roof that even with the meter pulled have
500 volts and resulted shocks to fire fighters by cutting into
You may have a stacking error, l would verify that first
Jerry
On Tue, Apr 28, 2020, 8:11 AM Chris Schaefer
wrote:
> G'Day All,
>
> Recently ran into an issue on a system installed by others. It's an
> Outback FW1000 circa 2015 with a twin stack of VFX3648's. The system is
> offgrid and charged
Sounds like a battery issue at first glance, as you EQ a battery it gets
warm or even hot and this will effect ability to charge. If e en one of the
L-16 is not exactly the same voltage you will not get to EQ untill another
battery over voltages to show your overall volts. Need to look at each
olar
> 303 505-8760
>
> On 4/24/20 1:20 PM, Jerry Shafer wrote:
>
> Wrenches, Ray
> How do you program a FM 100 to 12 volts, l do not see that's programmable
> to be set to do that
> Jerry
>
> On Fri, Apr 24, 2020, 10:16 AM Ray wrote:
>
>> This is a classic
Wrenches, Ray
How do you program a FM 100 to 12 volts, l do not see that's programmable
to be set to do that
Jerry
On Fri, Apr 24, 2020, 10:16 AM Ray wrote:
> This is a classic off grid conundrum we've dealt with for decades.
> Generally it take more money than the client wants to spend. 12 v
Wrenches, Jason
I have done this when l dont want tranfer switch operation but you are
looking for 400 amps at 51vdc that around 20 kW of charger. l used golf
cart chargers but you may want to consider a forklift charger, they are
quick and basic, the BMS/U will manage the charge rates anyway. I
Wrenches, Kirk
As it was told to me, commercial under contract in 19 is good for 19, no
contract then no good and resi well that is a slippery slope and I always
tell my customer to talk to their accountant as they are the ones being
paid and signing off on the taxes.
Your customer needs to verify
Cory, Wrenches
I had this at a golf course, we used the existing wire as a lower amp feed
to out Outback blue planet system, with proper programing and an ac to dc
48 volt 1000 watt charger. There was a small PV component and away it went,
worked great.
Jerry
On Fri, Apr 17, 2020, 6:15 AM Mac
Cory, Wrenches
Mother Earth News https://www.motherearthnews.com is one that you may be
interested in
Jerry
NABCEP PV Inspector
On Thu, Apr 16, 2020 at 9:28 PM Corey Shalanski wrote:
> Wrenches,
>
> Like myself, I imagine many folks on this list were avid readers of "Home
> Power" and
Bruce
Wrenches
There was again a utility scale battery fire in Hawaii in around 2014 that
was fire department said they would not attempt to extinguish because of
the water run off would be very toxic and refused and instead only
prevented the fire from spreading, I was told it was so hot and
Array tech has a older product discontinued issue, when there parts fail
they want to sell you a new tracker. I dont care for that much, zomeworks
has no parts like that to fail so fewer points of failure is better.
On Thu, Apr 9, 2020, 12:27 PM Dave Angelini Offgrid Solar <
offgridso...@sti.net>
Andrew
I have had very good luck with zoom works, passive tracking no electrical
components to fail
Jerry
NABCEP Solar inspector
On Thu, Apr 9, 2020, 11:51 AM Andrew wrote:
> Has anyone had any experience with single axis trackers? I am looking to
> do a job that’s about 100kw and trying to see
Blue planet has money behind them and already years of manufacturing, many
more years then some of the other manufacturers out there
Jerry
On Mon, Mar 23, 2020, 2:06 PM frenergy wrote:
> Wrenchers,
>
> I seem to continue to have my foot stuck in the past
> regarding off-grid. Off
What ever battery you may decide on make sure it's both Fire rated and UL
listed. I have had customers require this from their insurance companies
Jerry
NABCEP solar inspector
Jerry
On Mon, Mar 23, 2020, 8:06 AM Sandra Herrera wrote:
> Hi Ray,
>
> We have been working with most of the leading
Wrenches
Don't let the LBCU scare you as this battery has such a flat SOC line that
when it falls off there is not much left in the tank. In addition set the
flex net to low SOC at 15% and critical to 10%.
On Sun, Mar 22, 2020, 12:15 PM Sindelar Solar
wrote:
> Specifically with Blue Ion, the
Wrenches
Blue ion is a better solution, no extra parts cables or racking, all part
of the "system" and works very well
Jerry
On Sun, Mar 22, 2020, 11:44 AM Ray wrote:
> Blue Ion, and Simpliphi that I know of.
>
> Ray Walters
> Remote Solar
> 303 505-8760
>
> On 3/21/20 2:48 PM, Dave Angelini
Adjust the generator max output in the outback down and see what happens
Jerry
On Wed, Mar 18, 2020, 4:04 PM William Miller
wrote:
> Friends:
>
>
>
> I have a 24kW Radian system that is acting up. The problem is when the
> generator is running, it surges. Voltage and power go up and down. We
Jeff
I have been there too in most cases we have programmed in the VAC max/mins
with tighter setting so as the grid starts to go we just disconnect. I did
just do a charger instead of the inverter because the grid was generally
low on frequency but the charger just charged and l see it on optics
Tump
The new inverters communicate at a different frequency then the older
units, you will need a new EMU to connect to the new inverters, as so many
of the older units have failed it might be best to upgrade all the
inverters at the same time if they are compatible with your older modules
Jerry
Contact sunpointenergy, 7074333946
They have a laminate product that may be what you are looking for has more
power then the old unipolar laminate did
Jerry
On Mon, Mar 9, 2020, 6:39 AM Jay wrote:
> Hi all,
> Especially those that do RV,
>
> Any recommendations as to semi flexible modules? I
Have you price compared the 3648 FX to the 4048 Radian
Jerry
On Sat, Mar 7, 2020, 5:20 PM Sindelar Solar wrote:
> Wrenches,
>
> I have a client who is looking at upgrading an older off grid system that
> has an Outback VFX3524 inverter to 48Vnom in order to use a Blue Ion
> LiFePo battery. I
Ray
look at the Cummins gen-sets have had no issues and non have blown up, no
voltage issues.
Jerry
On Fri, Feb 28, 2020, 12:41 PM Ray wrote:
> Some of the issues have been Generac not providing a simple wiring
> schematic, nor simply labeling the 2 start wires. 2nd is requiring either
>
Mark
What you are saying is to AC couple but most likely this would fail as your
battery fills not enough loads HBCO or to much loads and your battery does
a LBCO, either way you would be better off spending the money in a maybe a
Outback Skybox easy install and is high voltage PV input and even a
Ray
Look at Cummins, easy programming, it will require a battery charger for
the starter, two wire auto start and great service
Jerry
On Thu, Feb 27, 2020, 2:25 PM Ray wrote:
> I know we have covered this before, but I just continue to be
> disappointed with the Generac Ecogen. Very high
Andrew
What is the AC Voltage when this occurs, to much VAC will shut down the
inverter. It also looks like you are clipping all the inverters during the
mid day, is due to low temps or does this always happen. What is the DC
MPPT voltage, is it at the upper limit.
Jerry
NABCEP PV inspector
On
Mac
Talk to blue planet energy, they have a 64 Kwh stackable to well over a
meg using Lithium ion phosphate, very stable, they include a control
system, inverter and help in design. Contact me off list if you need
contact information.
Jerry
On Sun, Feb 23, 2020, 6:40 PM Mac Lewis wrote:
> Hey
Have you looked at the Midnite products
Jery
On Wed, Feb 5, 2020 at 9:44 AM jay wrote:
> HI All,
>
> I’m wondering if anyone has found a good inexpensive MPPT controller
>
> 40-80 amp
> 100-150v input
>
>
> I keep getting asked about them, and given that many are $100-200 vs
> $600-900 for the
set up different eGauge screens?
> I can't seem to find any real info, and for me the interface is not very
> intuitive.
> Thanks,
> Howie
>
> On Fri, Jan 24, 2020 at 3:58 PM Jerry Shafer
> wrote:
>
>> Wrenches
>> With Eguage you can set up any screen you want f
ombate this in the past has been to buy
>> a cheap tablet (the Amazon fire goes for around $50) and install it
>> co-located with the egauge so that info is readily available and the
>> homeowner can get meaningful data at the device without having to be tech
>> savvy.
>&
Wrenches, Howie
Egauge is a great product with both AC and DC CT's from very small to over
2500 amps, you can order what ever you need that fits your application, I
have used several DC CT's for the purpose of testing extended use of new
products, the website is included and field programmable and
Wrenches
Cant tell anymore but l had a buss failure due to water getting on buss and
pealing the tin off the buss and the aluminum base will light up real quick.
Jerry
On Tue, Jan 21, 2020, 9:10 AM Jason Szumlanski <
ja...@floridasolardesigngroup.com> wrote:
> (System installed by another
William
Just so it is clear, the outback on the DC side GFI is .5 amp not a 1. amp
Jerry
On Tue, Jan 21, 2020, 6:41 AM William Miller
wrote:
> Colleagues:
>
>
>
> Not too long ago we finished a large off-grid residential power system
> installation. It has a three-stack Radian 8048A with three
Ray
Yes you can have a GFI trip as a result of something on the AC side, I had
a hard line data line cause a trip of a GFI even though you would not see
anything on a meter, had to use a optical bridge to connect, granted this
was Sunpower 327's on a Outback 7200 off grid but it can happen. This
Wrenches
Maybe its just me but a NEC book still seams to be best in a paperback
version then on a PDF or on line looking a a 5" screen, sometime tech is
not the best solution but thats just me
Jerry
On Wed, Jan 8, 2020 at 10:35 AM Christopher Warfel <
cwar...@entech-engineering.com> wrote:
>
Carl
Blue planet Energy has a LFP solution that works well, the SI5048 is one of
the units that Blue Planet has tested there batteries on and has the set
points needed, if you are interested I can put in touch with the powers
that be
Jerry
On Tue, Jan 7, 2020 at 9:09 AM Carl Adams wrote:
>
Wrenches
I have to agree with Dana, battery imbalance is alway an issue, add in a
mid tap load and failure is in your future, l have also seen this done and
it never works as you might hope.
Jerry
On Tue, Dec 31, 2019, 12:46 PM Dan Fink wrote:
> I second everyone. Center-tapping a 24 or 48v
fied B-Corporation since 2013
>
>
> On Sun, Dec 22, 2019 at 5:11 PM b...@midnitesolar.com >
> wrote:
>
> >
> > Forgot to say that if the inverters ARE grid tied, then they will NOT
> > drift around in phase and will
> >
> > be synchronized and therefore
Well l would start simple and get a sync cable and make sure that they are
al least staying g in correct phasing, then look closely at the
programming, look at the grid voltages and settings, take it out of IEEE
for test purposes only, you might find out you have a board that's out of
calibration
Eguage does performance monitoring codes not connect to inverters
On Mon, Dec 9, 2019, 7:28 AM wrote:
> Good morning fellow wrenchers. Looking for recommendations on an
> aftermarket monitoring system. Commercial site, 208 and customer is putting
> back 3 times as much as they are using. They
Wrenches
It has always been a "no no" to modify any inverter due to warranty
concerns but with the -41 if there is an issue it's only the top half of
the inverter now to swap so that's a plus but l would get it in writing
first anyway to be safe
Jerry
On Tue, Dec 3, 2019, 6:05 PM frenergy wrote:
Wrenches
Need to be careful here to use something that has the interrupt KVA rating
required to prevent an arc in the event of an under load opening with the
switch proper AIC rating 10,000 or more, last thing I think you want is to
have that kind of liability on products that are not designed for
There is the SMA Automatic transfer switch if you go with the SMA battery
inverter and SMA pv inverter, it can be located seperate of the battery and
inverter and will take up to 30 kwhrs. of capacity
Just a thought
On Mon, Nov 25, 2019, 10:52 PM Bill Hennessy wrote:
> hi folks--
>
> We're
Does this location have cell reception, you might want to look at Egauge
and set it up to monitor DC and AC over time to see what happens and when,
no cell then you can still data log the information just have to look at it
on site. this will give you the answer you are looking for, if its LBCO,
the
rest to protect it.
Jerry
On Mon, Nov 18, 2019 at 11:04 AM Jerry Shafer
wrote:
> Module bent or glass warped
> OK Kristopher is the glass warped or is the frame bent, looking at the
> pic, there is cardboard spacing each module so there is a gap. If the
> binders are i
Module bent or glass warped
OK Kristopher is the glass warped or is the frame bent, looking at the pic,
there is cardboard spacing each module so there is a gap. If the binders
are in the middle then that will bend one or more modules on each side, now
to bend them all the way through that center
:
> Here is a response from Jinko:
>
>
>
> On Mon, Nov 18, 2019 at 7:39 AM Jerry Shafer
> wrote:
>
>> Wrenches
>> In the way back when years Sharp had one then two braces across the short
>> side and stronger frames.
>> Regarding the glass issue to
Wrenches
In the way back when years Sharp had one then two braces across the short
side and stronger frames.
Regarding the glass issue to me it sounds like poor quality and little QC
of products. Again years ago l had a shipment of SolarWorld modules that
the frames were bowed out on the long
Do you have any pics of the racking system
Jerry
On Sat, Nov 2, 2019, 11:02 AM Rebecca Lundberg
wrote:
> I went to see an existing solar installation (in the Colorado Front Range)
> yesterday that was installed ~2008. It's still working well but homeowner
> is considering either adding another
The Tigo product for RSD it is not an "optimizer" just a module level shut
down device
Jerry
On Wed, Oct 30, 2019, 1:30 PM wrote:
> Hello Wrenches,
>
> What is the best combination of charge controller and optimizer to use
> with an off grid, battery based system? What combinations are
I have been happy with Tigo and Outback
Jerry
On Wed, Oct 30, 2019, 1:30 PM wrote:
> Hello Wrenches,
>
> What is the best combination of charge controller and optimizer to use
> with an off grid, battery based system? What combinations are problematic?
>
> Thank you,
>
> Drake
> Athens Electric
Wrenches and Todd
Have done any software updates or other component changes, have you used
another mate to confirm same condition present. Have you confirmed that the
selling amount is accurate. I have had very little issues with the FX on
general but l have had mates act up.
Jerry
On Mon, Oct
Dave
LA type batteries like exercise, not just keeping them fully charged, there
are smart chargers that load then charge the batteries
Jerry
On Mon, Oct 14, 2019, 12:02 PM Dave Tedeyan wrote:
> Hi All,
>
> If someone were to bring their set of 4 sealed LA batteries from an off
> grid cabin
Wrenches
Yes l am looking at the Tigo, they work with SMA and outback,
Jerry
On Fri, Sep 27, 2019, 10:24 AM Lorenzo Ortiz wrote:
> Wrenches,
>
> Are any of you looking ahead at solutions for module level rapid shutdown
> for off grid? Here in CA it's being implemented next year (at least in my
ressing need to upgrade his VFX3524 inverter. I'd rather find a
> good 24volt option to compare a straight KS21 replacement to. I know the
> inverter could crap out at any time, but if it ain't broke...
> Howie
>
> On Thu, Sep 26, 2019 at 5:03 PM Jerry Shafer
> wrote:
>
>&
Dollars and sence, drop the 24 volt, BPI is a great battery. Once l show my
customers all the benefits of a 48 volt upgrade it wins every time. I am
not talking about busses, RV's and one night stands l am talking about off
grid homes.
On Thu, Sep 26, 2019, 1:53 PM Howie Michaelson
wrote:
> Hi
I have done this and if you dont want y holes use unistrut and have it
welded to the roof deck edges and from the channel nuts and up you go
Jerry
On Mon, Sep 23, 2019, 6:12 AM Chris Schaefer
wrote:
> G'Day All,
>
> I'm looking for anyone with advice that has mounted PV to a
> shipping
Ray
A few questions, do you see a code, what size is the inverter, batteries,
cables, day or night operation.
Jerry
On Sat, Sep 21, 2019, 11:45 AM Ray wrote:
> Greetings Esteemed Wrenches;
>
> We have a customer with a new high efficiency washer running on a Magnum
> inverter. When it is in
Yes it can be done, I was testing the sma1800 years ago with an outback 24
volt inverter and it worked fine with in its power range.
On Fri, Sep 20, 2019, 6:41 AM Dave Tedeyan wrote:
> Hi all,
>
> I get asked this question frequently, as I am sure many others do, and of
> course the first
Wrenches
I have been in the renewable industry for a very many years and l dont
quite understand why someone would spend way to much on a refrigerator or
washer or even range when they have their own issues. I have always
suggested that my customers to buy a name brand machine, efficiency always
Kelly
By the time you buy all the extras vs a basic laptop fewer items to carry
and loose.
I do programming in Hawaii and California and my Dell still can do e
everything needed and a lot less money but that's just me "KISS"
On Tue, Sep 17, 2019, 1:02 PM James Rudolph
wrote:
> We are
Everything is set in the device, if it is static then you make the change
as long g as it is with in the routers range, DHCP will do that on it's
own. If it is DHCP a power cycle should make the device reassign an IP, If
static then no, it will just try to connect
Jerry
Jerry
On Sat, Sep 14,
James
Where are you located? I have some SW Modules, is your module silver and
white
Jerry
On Fri, Sep 13, 2019, 4:39 PM James "Jibril" Gustafson <
djibrilf...@gmail.com> wrote:
> Sadly, today my crew managed to shatter the glass on a Solarworld module
> that we had removed from a hail damaged,
Howie
Was the box set up as DHCP or static IP, if it was static there might be
something that had that same IP address. Also if its static the IP may not
be close enough to find a connection, by close l mean IP range. If it has a
wireless connection it might be stuck on another network. Some
Outback inverters can do that, start and stop the genny, start up if loads
are above a programmed setting. I have used Lutron for a similar
application that turned one AC on at a time. You can use the inverter to
turn off load(s) if they is/are to high, it's all programable
Jerry
On Wed, Sep 11,
You might want to look at the Blue planet Energy Battery
Jerry
On Wed, Sep 11, 2019, 7:03 PM John Blittersdorf
wrote:
>
> Has anyone had any problems with any of the popular Lithium Ferro
> Phosphate batteries other than getting the voltage settings right.
> Just now cleaning up the mess of 3
Wrenches/Glen
I know nuance, they must be trailered or crained into position, leveled on
site and cables are driven in and pre-loaded and cable locks installed. I
have there products around California along with the predecessor. Delivery
can be an issue and there team does the cables so that's
per” is sufficient based on Code requirements,
> UL standards (6703), and verified field failures. Also see 2020 NEC®
> 690.33(C) - now requiring intermatability.
>
> Brian
>
> On Sep 4, 2019, at 2:06 PM, Jerry Shafer wrote:
>
> Wrenches
> Per some white papers connectors a
Just to add, l had a lab and l did testing on connectors, we found that
most of the aec issues were under low light. This appeared to be when
iradiance was low and once the irads went up the issue was less likely,
this was because the Male-female contact was not tight enough and under
lower power
Wrenches
Per some white papers connectors are interchangeable, this being said l
have had arc issues as a result. FYI there are knock-offs out there to.
Jerry
On Wed, Sep 4, 2019, 1:42 PM Brian Mehalic wrote:
> Are you saying each module has, for example, a positive factory H4 lead
> and a
William
Sounds like the inverters are in search not on, have you changed the
inverters to on instead of search. Have you considered a hard reset to
factory. Also as a POE (process of elimination) I would turn off one of the
slaves at a time, even switch over to a different master. I had a 16 kg
Wrenches
I have had chiller pump contactor along with wells, shop air compressors
all create enough of an arc to trigger the inverters. ABB inverters only
pick up off the DC but even there l had arc welders trip the inverters.
Jerry
On Mon, Sep 2, 2019, 8:14 AM frenergy wrote:
> Interestingly,
SMA Has the optional Power during a grid failure
Jerr
On Thu, Aug 29, 2019, 8:11 AM Jay wrote:
> are there any products out there that can do a grid tie w/o batteries but
> no sell back to the
> grid?
>
> Thx
> Jay
>
> ___
> List sponsored by Redwood
Wrenches
Is there anyone still repairing the older Xantrex boards, I have a main
(mother) board that is glitching, I thought there was a guy on the list
that does this any Ideas
Jerry
___
List sponsored by Redwood Alliance
List Address:
Bill
The meter main is an UL approved product, any alterations may effect that
in the eyes of the inspector or PG I have done a breakout panel where l
was exceeding the 20% rule but a 128 amp still may be an issue. The break
out panel is a connection where there are breakers all around to protect
Wrenches
There used to be a product that changed battery strings from parallel to
series to boost voltage, l know the patent holder, let me ask if it can
work here that is if there are enough's batteries.
Jerry
On Tue, Aug 21, 2018, 8:17 AM Gary Higbee wrote:
> Hi Wrenches,
>
> I’m assisting a
Mac
Is this site on Optics, what is the state of charge when the genny turns
on. Did you use the outback white paper to set up the system with the BPE
Batteries, this might be helpful.
Jerry
Jerry
On Sat, Aug 3, 2019, 2:35 PM Mac Lewis wrote:
> Hi Wrenches,
>
> I've got an issue that I'm
Kelly
l have one, NOS, contact me off list
Jerry
On Fri, Aug 2, 2019, 5:31 PM Kelly Keilwitz, Whidbey Sun & Wind <
ke...@whidbeysunwind.com> wrote:
> All,
> We replaced a failed Radian in our shop PV/backup system with an elderly
> Sunny Island 5048 salvaged from a demo. The inverter works
Wrenches
Some time back, (years) l did a off grid system for a customer that was
building his home, he was milli g lumber from the home site, l quoted a
Outback PS-4 3648, the customer already had a very large battery bank 2000
amp hrs. at 48 DC nominal. Anyway he had a well on a 5 hp. freq drive
Marco
Yes, we have, has a single tesla all for HECo, probably you have the same
thought for your customer, we can talk more off line if interested.
Jerry
On Thu, Jul 25, 2019, 7:58 AM Marco Mangelsdorf wrote:
> Aloha,
>
> I’m thinking about combining the Enphase IQ 7 micros with a Tesla
>
Wrenches
For some time starting last fall and into the spring we had several 7600
with some sort of issue, some comms, some dead, some failed in the field
shortly after install, once we did the repairs/RMA's they seemed ok but we
have moved away from them this year.
Jerry
On Wed, Jul 24, 2019,
William
I have a few blue ion installs that was used for testing. I used eguage to
monitor all DC in and out of each stack of 16k with no issues. The BMU
manages everything and can be chained to each other to reduce or even
prevent that issue. I have seen Blue Ions original stacks greater then
Jason
I have seen Outback/Blue ion systems well into this size, personally l have
systems with well into this range, l am to understand that PR has been
going with the Blue Planet Energy Blue Ion with great sucess all over the
size scale.
Jerry
On Fri, Jul 19, 2019, 2:24 PM Jason Szumlanski <
You need head (pressure) and GPM, clean degree free, no silt, a catch basin
to stall the water, big pipe long run, try to keep the rollercoasters out,
(rises), and no 90's, that's just to start. Low head waterwheels can
produce lots of power to but you need a river of water.
Jerry
Dave
Wow it really sounds like a mess, logically you would charge the customer
for your time but ethically or morally or as a humanitarian you would
discount the cost, l have been in your shoes and it is a difficult
position. I would have a conversation with the customer detailing your time
and
Mac
I have done this, same as you with no issues from the utility (PG). I did
tell them it was behind a security pass code and could only be changed with
that code which was secure.
Jerry
On Tue, Jun 25, 2019, 9:47 PM Mac Lewis wrote:
> Hello Wrenches,
>
> I'm working with a small utility on a
Andrew
Out back can be programmed to zero export no problem
Jerry
On Mon, Jun 24, 2019, 11:18 AM Andrew wrote:
> Wrenches,
>
> I got a situation where I got a client who wants to get
> solar with battery backup but where he is located the grid cannot currently
> accept incoming
Andrew
You may want to look at Tigo for the MLSD, Outback Radian and Blue Ion LI
battery W/integrated BMS
Jerry
On Mon, Jun 24, 2019, 11:18 AM Andrew wrote:
> Wrenches,
>
> I got a situation where I got a client who wants to get
> solar with battery backup but where he is
I have a Milwaukee and it cuts 2" steel pipe all the time use the 10-14
blade, have extra batteries if your cutting all day
Jerry
On Thu, Jun 13, 2019, 9:09 AM Mick Abraham wrote:
> Hello, Team~ This fine discussion has me considering a cordless bandsaw
> (28v Milwaukee).
>
> Can those who own
Porta band saw works great, Milwaukee has a nice one
Jerry
On Wed, Jun 12, 2019, 6:32 PM frenergy wrote:
> Any suggestions for cutting rail with a Sawzall? Many times at the end
> of a run of PVs there could be 5-6" of rail (in this case DPW P8). I
> like to use a circular saw but sometimes I
220's, positive grounded.
>
> Regarding Hi-Q, how many failures did you have? Maybe we order some
> spares to limit downtime when one fails. Are they any better now that
> they're called Pro Harvest?
>
> David
>
> On Jun 5, 2019 10:30 PM, Jerry Shafer wrote:
>
> David
>
David
We had a real issue with Hi-Q warranty replacements, it took months. Does
this GT System have a combiner that you could go with any of the three
phase inverters. Just a thought
Jerry
On Wed, Jun 5, 2019, 2:11 PM David Buckner
wrote:
> Hi all,
>
> We are working with a Xantrex GT 100 that
Allan
Have you contacted BI Support, they have a pretty good team that can help
with this,
Jerry
On Sat, May 18, 2019, 11:37 AM Sindelar Solar
wrote:
> Wrenches,
>
> My first (and largest at 48 kW-hr) Blue Ion LiFP installation has been in
> operation for about 9 months. The client is happy
Wrenches, Allan,
I have been using the Blue Ion battery system since they released the 2.0 a
d l have systems in offices, labs and garages, l have never had a smell
from any of them.
I would however look closely at them and see if something got I to the
cabinet and got fried. I have had snakes and
Wrenches
There are a variety of attic fans that are PV direct and work well modified
for green house gables
On Fri, May 17, 2019, 6:38 AM David Katz wrote:
> Snap Fan makes great ones. Snap-fan.com
> David Katz
>
> On Fri, May 17, 2019 at 5:40 AM David Palumbo
> wrote:
>
>> I have an old off
Just my 2 cents, look at Blue ion from Blue Planet Energy, l have installed
new and also switched over from other batteries, been very happy with
performance
On Fri, May 3, 2019, 2:30 PM Jason Andrade
wrote:
>
> Howie,
> I’ve used a few different brands and am currently using the Discover AES,
Outback has a repair facility that have fixed out of warranty inverters and
charge controllers
Jerry
On Sat, Apr 13, 2019, 11:02 AM Greg wrote:
> Friends,
> I have a customer who's ready to upgrade to a larger system. He has 6 -
> VFX3648 inverters that are 10 years old. They're only used in
Drake
I have performed test for manufactures and you must keep the test voltage
under the max rated voltage of the module, we have a bunch of tests we do
but in short, you need to see the modules up close, look at the edges and
back sheets look for green, brown or black spots, you need to do
Howie
Yes been using blue ion for close to 3 years
Jerry
On Thu, Apr 4, 2019, 6:59 AM Howie Michaelson
wrote:
> Hi All,
> Anyone have any experience/knowledge about Blue Ion batteries?
> Thanks,
> Howie
>
> *Howie Michaelson**Sun Catcher*
>
> *NABCEP Certified Solar PV Installer™*
>
> *Solar
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