EG4 Community Forum

Jared
Jared
@jared
Admin
Technical Solutions Supervisor
Joined: October 8, 2024 1:00 pm
Last seen: September 4, 2025 3:22 pm
Topics: 30 / Replies: 229
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RE: My system is up in running but..

The Lifepower4 V2 must serve as the master battery due to the architecture of the BMS. This document will assist you in setting up communication betwe...

10 months ago
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RE: Battery imbalance

@joel-brodeur This is the expected behavior. However, I’ll forward this to our R&D team to explore potential improvements in the charging logic wh...

10 months ago
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RE: Battery imbalance

@pawnee I generally prefer using SOC for BMS communication with our batteries. I'd only switch to voltage to recalibrate SOC unless you find it perfor...

10 months ago
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RE: 12000XP max wire size

I will forward this request to our technical writing team.

10 months ago
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RE: Is the EG4 monitoring site down?

I recommend checking the local connection, as our servers are showing as connected and operating correctly on our end.

10 months ago
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RE: Is the EG4 monitoring site down?

I'm not immediately showing any issues, but I will investigate this further.

10 months ago
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RE: Battery imbalance

This is fairly typical and not something to immediately raise concern. Ideally, to promote long-term cell health and maintain accurate SOC readings, y...

10 months ago
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RE: 6000 XP set solar charge limit?

The EG4 6000XP currently does not offer a direct option to limit solar charging based on SOC. One thing you can do is to set the battery type to lead-...

10 months ago
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RE: off grid monitoring

@charlesduckworth Glad to hear! Feel free to let me know if you have any questions over the document.

10 months ago
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RE: Deep Dive into Logs on 6000xp

Here’s a definition summary for each term: epsVoltL1N – EPS Voltage of L1N: The emergency power supply (EPS) voltage measured between Line 1 (L1...

10 months ago
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RE: Off grid 6000XP, lead acid, generator help

Testing will be conducted by our R&D department, and once more information or a solution is available, we will make sure it’s posted.

10 months ago
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RE: Hardened Products

The LL V2 batteries currently lack EMP hardening testing certifications. However, their manufacturing process closely aligns with the updated LL-S ver...

10 months ago
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RE: Off grid 6000XP, lead acid, generator help

@dan_in_ak I'll be reaching out through DMs for the files.

10 months ago
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RE: Hardened Products

Currently, only the EG4 18kPV has been tested and certified for EMP hardening. You can find the testing reports here: EG4 18kPV Information MIL-S...

10 months ago
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RE: SOL-ARK 15K Inverter Open Loop vs Closed Loop. RECOMMEND CLOSE LOOP!

@bluetrader222 This is the LCD version; however, the "About" screen will display both the BMS and LCD version details.

10 months ago
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