Oh that’s not encouraging. Care to share the issues. At least the 18kpv is easy to set up. JayOn Dec 13, 2024, at 3:20 PM, Michael Morningstar via RE-wrenches wrote:I wish I didn't know what you guys were talking about :) !!! Both SS and S-A. As I've been going through my learning curve with Midn
Any further investigation into the hardware differences between the newer
15k and the original 15k I mentioned before? That was the only thing that
fixed the issue for us. We had to insist they replaced it with a newer
matching inverter. I should have made note of the serial numbers to try to
narro
Is module level shut down required?On Dec 13, 2024, at 6:02 PM, Lou Russo via RE-wrenches wrote:Wrenches,We maintain a SolarEdge 119kW (564 panels) small commercial grid tied system without ESS that we did not install. We were brought in at the bitter end to commission and get the interconnection
Just a follow-up to this saga... After many many more hours of diagnostics
with tech support, often repeated on subsequent calls, I finally had to get
irritated enough to demand that they just swap out the inverter. On three
different calls they made me take the inverter out of parallel mode and ru
Hi JasonI had a similar situation at signature solar/eg4. Customer was having lots of random issues with 18kpv. That included multiple shut downs per day. After a few weeks of going through the same questions and answers I was able to find a good level 2 tech who agreed to replace the inverter. The
Now that I am getting some data from the island with the old system keeping
power up for 6 plus hours(.started with 2 hours and now with full sun 6
hours. I see on Event History that the FM100 is continually bulk charging
then Not charging every minute No actual power produced but sometimes th
[sad] Lloyd Hoffstatter reacted to your message:
From: RE-wrenches on behalf of Jay
via RE-wrenches
Sent: Saturday, December 14, 2024 12:41:44 AM
To: RE-wrenches
Cc: Jay
Subject: Re: [RE-wrenches] More Issues with Parallel Sol-Ark 15K System
Oh that’s not en
I wish I didn't know what you guys were talking about :) !!! Both SS and
S-A. As I've been going through my learning curve with Midnite's AIO and
PF16, both Logan and Rick (and Richard at NAZ) have been there immediately
for me and have held my hand the whole time.
On Fri, Dec 13, 2024 at 1:43 PM
Wrenches,
We maintain a SolarEdge 119kW (564 panels) small commercial grid tied
system without ESS that we did not install. We were brought in at the
bitter end to commission and get the interconnection agreement with the
power company all set up. It has been about 4 years and we have replaced 5
o
Thank you for this tip. I did look at that today. It appears that all four
units have identical hardware. I closely compared them and the circuit
boards all appear identical. While one serial number was pretty far away
from the other three, that was not the offending unit, and it appears
identical
Around that time there were some issues with solaredge
equipment..specifically bad optimizers the SE tech support affectionately
dubbed "sleepy optimizers". We had one job from that production run that we
replaced several of the optimizers on.. in general though we've had great
luck with solaredge
What a swap over...we have a muni project where the higher voltage optimizers on the 480v inverter allowed us to minimize conductor sizing. New central inverter would need to support strings that use that size. And then the labor to remove all those optimizers! But we're replacing one of those inve
If it’s tilt-up arrays, it’s definitely worth it. If it’s flush Mount
then.. maybe.
I’d tell the owner you simply don’t want to maintain it with Solaredge
components. They can either find a different contractor, or let you upgrade
the inverters.
In my experience Solaredge had a high failure rat
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