Hi MickI can’t find it in the manual but from memory the magnum won’t go into absorb unless the volts drop below some number, which I can’t find. Maybe tech support can help with that. I’ve been using eg4 server rack batteries. It’s hard to beat the price, built in display, modular design, UL liste
Wrenches,
Yes, some of the "Older" designed inverters/Chargers don't like the quick
rise in voltage when charging batteries.
Most LFPs with a BMS and while being charged in "Open communication" can
withstand having the voltage at 14.2 to 14.4 volts 24 hours/7 Days a week.
As the internal BMS re
Hello, I have had similar serious problems when working with old
batteries. Their voltage rises rapidly when charging. The older
batteries will lose in capacity and more so charging rate. Have the
batteries been equalized periodically? If not, they will develop sulfur on
the plates. The solutio
Hi, Mechanix~ I have several local clients with various different versions
of Magnum pure sine inverters & all of the inverters seem to transition to
the float stage soon after the charge cycle begins. I've observed this even
when the inverters & batteries were brand new. I'm aware of the menus abo
Hi, Wrenchies~
Drake Chamberlain asked about renting a gadget to locate the point where an
underground wire is broken.
In my local region, the fellow who does "call before you dig" wire location
services for the local power company is allowed to freelance in his off
hours,
using the instruments i
Not sure about rental sources in your area, but there are two options:
1) An underground cable fault locator, aka a "thumper," which only works on
direct buried cables. It is a destructive test (at the fault location), and
should only be performed when there is a known fault in order to locate it.
Wondering if anyone has used the new 12kW Fortress Envy inverter in an AC
coupled system yet and what sort of results you might have seen? I’ve heard
that this inverter is made by the same manufacturer as SolArk. Don’t know if
that’s true or not, but find it interesting.
Best Regards,
Jeremy
Hi Drake,
I've rented a set-up from my electrical supply house. I'd check to see if
Scott Electric/Advantage Rental serves your part of Ohio.
If memory serves, it is two pieces of equipment that you need. One to
trace the line and a second to find the fault.
-Matt
On Tue, Apr 18, 2023 at 11:2
I understand that there is a tool that locates underground faults in
buried cables. No one in our area has one. There are high tech cable
tracers now, but they don't advertise that they can find underground
breaks in wires.
One company online had one that advertised that function. The entire k
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