Thanks Everyone for your feedback.
I will try and respond to all here.
The skid is a stand-alone power supply for GPS equipment that will be deployed
to large scale solar installation sites.
It will not be subject to UL or NEC requirements, all though I do try to keep
them well in mind.
It wi
Folks,
I am going to have a steel frame for my stand alone power supply to be dropped
on the ground out in the elements.
I was planning to weld a stainless bolt to the mild steel frame to provide a
corrosion resistant point of connection.
I am getting a lot of push back on this.
What are othe
w.aprsworld.com/
On Tue, Dec 31, 2024 at 10:27 AM Mark Frye via RE-wrenches
mailto:re-wrenches@lists.re-wrenches.org>>
wrote:
Folks,
I have spec’d the Morningstar Genstar for my stand alone power supply.
The application is in harsh desert environments so low and high temperatur
Folks,
I have spec'd the Morningstar Genstar for my stand alone power supply.
The application is in harsh desert environments so low and high temperatures.
I need very high reliability.
I am currently spec'ing 250 AH of AGM at 48V, with 80% allowed DOD.
Before I pull the trigger on this, I am
he 24 volt configuration with the single converter would be that solution and
also provide LVD.
Roy Butler
Morningstar Technical Support
On 12/19/2024 9:51 AM, Mark Frye via RE-wrenches wrote:
My equipment has both 12 V and 24 V each at about 60W.
I was planning to run a Prostar at 24V and
My equipment has both 12 V and 24 V each at about 60W.
I was planning to run a Prostar at 24V and then use a DC DC converter for the
12 V load.
That looked like 2 x 285 AH AGM and 2x 320 W PV.
Now I have to go to a darker place and may have to double the battery and the
PV.
That would mean I
Folks,
I am going to build a stand-alone power supply for some telecom equipment.
I settled on MorningStar ProStar with their EMC-1.
A few questions:
For emergency operation with days of autonomy used up at or near LVD, is it OK
to parallel an AC powered battery charger such as IOTA onto the b
Folks,
I am going to be charging some AGMS with PV for a remote equipment power supply.
I will have internet via Starlink and want to monitor the charge controller
remotely for battery voltage etc.
I am trying to choose between Victron and Morningstar.
Is one better than the other in this appl
Gentlefolk,
I have a 35 watt radio transmitter that I need to station in the desert for a
critical application.
Any recommendations for a turnkey provider of a combined solar/wind/battery
system?
Should I build it myself?
Thanks,
Mark Frye
Berkeley Solar Electric Systems
530 401 8024
___
Do you need the additional switch if you use the Enphase battery?
From: RE-wrenches On Behalf Of
Jason Szumlanski via RE-wrenches
Sent: Tuesday, July 12, 2022 11:38 AM
To: RE-wrenches
Cc: Jason Szumlanski
Subject: [RE-wrenches] Enphase IQ7 versus IQ8
I am trying to figure out why it is a good
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