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dannybeardsley
@dannybeardsley
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Joined: January 24, 2025 6:58 pm
Last seen: October 17, 2026 2:12 am
Topics: 12 / Replies: 36
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RE: Does the 6000XP validate the checksum on Pylon RS485 packets?

Strangely enough, the "BMS Event" Column shows 0x6659 which is 26201 in decimal, the same as all those other corrupt fields.I don't even know what "BM...

2 years ago
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RE: Does the 6000XP validate the checksum on Pylon RS485 packets?

I'm seeing this again... notice that the max charge / discharge amps are always being sent as 90A. It appears like the inverter gets one bad packet (f...

2 years ago
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RE: 6000XP Not exiting bypass mode for hours

For what it's worth, and you're likely aware, but there's a *whole* bunch of people with this problem in the diysolar forum:br />

2 years ago
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RE: Does the 6000XP validate the checksum on Pylon RS485 packets?

Also, a related side-question: Does the 6000XP care about and interpret the cell voltage and cell temp values from the pylontech RS485 protocol? IT pa...

2 years ago
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RE: 6000XP Charging even though it's forbidden

I've been following a protocol spec from Pylontech (RS485 pylon version 3.2). Is this the spec that the 6000XP implements for Lithium Type: 2 ? OR is ...

2 years ago
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Replies: 1
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RE: 6000XP Not exiting bypass mode for hours

This continues to be a problem. You can see from the graph that the batteries are fully charged battery current is tapering off and that loads are sub...

2 years ago
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RE: EG4 19kpv charges battery from PV, passes grid through, but no AC output

I may be experiencing nearly the same thing with the 6000XP

2 years ago
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RE: 6000XP Not exiting bypass mode for hours

I understand how that works, but as you can see in this graph and all those that I've posted, the power draw is nowhere near my discharge amps limit (...

2 years ago
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RE: 6000XP Not exiting bypass mode for hours

Certainly, spikes above the limit that I've set drive it into bypass mode. But once the spike has subsided (currents well below the discharge limit), ...

2 years ago
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Replies: 1
Views: 1024
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RE: 6000XP Not exiting bypass mode for hours

Not yet, but I'm working on creating a large battery box with 12 Tesla modules and will have a BMS then.

2 years ago
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RE: EG4 6000XP Rapidly Entering and Exiting bypass mode!

@joel-brodeur -- I found I could reproduce the problem by using a toaster and a hot water kettle at the same time. Enough to cause a voltage sag, but ...

2 years ago
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