We got a quote from Power & Tel for a 100Ah Narada unit and it was half the 
price of a 100Ah PSI unit.

https://mpinarada.com/wp-content/uploads/2020/07/Narada-NPFC-FLS-NA-V1R11.pdf

Also found some software that runs on a Pi to remote monitor.  Not sure how 
good any of it is or what else is out there.

https://www.microfusion.org/Software/solstus/

https://iccsoftware.co.za/product/icc-pi/

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From: AF <af-boun...@af.afmug.com> On Behalf Of Carl Peterson
Sent: Wednesday, February 3, 2021 8:57 AM
To: AnimalFarm Microwave Users Group <af@af.afmug.com>
Subject: Re: [AFMUG] Battery recommendations at fiber hut

EXTERNAL EMAIL - Use caution when opening attachments, clicking links, or 
sharing sensitive information.
So those are the battery?  What does the cost look like?

On Wed, Feb 3, 2021 at 6:48 AM Louis Arsenault 
<louis.arsena...@gmail.com<mailto:louis.arsena...@gmail.com>> wrote:
We have been using PowerTec Solutions
https://www.powertecsolutions.net/solutions/#psi-micro-vision-48v-rackmount-battery-series
We have 4 of them setup in the fiber hut.
They have a BMS to protect the batteries from overcharging / overcurrenting

On Tue, Feb 2, 2021 at 3:33 PM Josh Luthman 
<j...@imaginenetworksllc.com<mailto:j...@imaginenetworksllc.com>> wrote:
I'm looking at a 1200 watt load and would like to see 2 or 3 hours of run time. 
 Everything's 48vdc.

I'm kind of leary about using lithium ion since I'm using an ICT power supply 
and their system is designed for SLA/AGM.

What kind of things should I be looking for?  I thought these looked pretty 
good:
https://www.batteriesplus.com/productdetails/battery/sla-sealed-lead-acid/12/wkdc12=80pus

12v*80a=960whr
4 of these = 3840whr
Runtime upwards of 3.2 hours (obviously there will be loss, but shouldn't I 
expect 2+ hours)?

Josh Luthman
24/7 Help Desk: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373
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