EG4 Community Forum

EG4 Eric
EG4 Eric
@eg4eric
Reputable Member
Joined: October 29, 2024 8:29 pm
Last seen: June 25, 2025 4:35 pm
Topics: 3 / Replies: 430
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RE: Could I be charging too slowly?

I checked with our technician, and they confirmed that charging below 60A will not cause any battery cell imbalance.

52 mins ago
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RE: Could I be charging too slowly?

This is based on my research, but I’ll reach out to our battery technician to get a definitive answer.

1 hour ago
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RE: replacing circuit board

At this time, the best option would be to replace the entire unit. You can try reaching out to your distributor to see if they have any spare parts av...

2 hours ago
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RE: Error (27) only when batteries get fully charged

Which batteries are you using?just to confirm, you got both codes 27 and 17?

20 hours ago
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RE: New EG4 battery firmware updater

Which battery model are you attempting to update?

20 hours ago
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RE: Could I be charging too slowly?

I don’t believe charging with lower amperage than the recommended will damage the batteries. The main things would be slower charging and a potential ...

20 hours ago
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RE: Any way to save/backup settings on 18Kpv?

At the moment, the only available method to retrieve the data is by using the Export PDF option. However, I understand your point, and I’ll be sure to...

20 hours ago
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RE: Could Dual Wallmount Batteries be Wired More Effectively?

@powerupOf course! Happy to help! If you do run into any issues with the batteries, please let me know!

20 hours ago
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RE: FlexBoss Intermittent Communication Failure with Battery and Discharge

Do you happen to know the battery voltage when these warnings appear?It’s possible that some of the battery cells are out of balance.

20 hours ago
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RE: How to change Battery Brand without Internet connection

To change the Battery Type on the screen you will enter "00000" as the password.

20 hours ago
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RE: Time drift (12kPV)? 3+ seconds a day?

I believe this may be related to the firmware, but I can’t say for sure. I don’t believe the unit is defective. I’ve confirmed that the portion of the...

21 hours ago
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RE: Flexboss in offgrid setting with generator

You would need to go to the working mode tab in the settings and set the Micro-Grid parameters

5 days ago
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RE: New member - 12000XP question

The MPPT requires more than 100V of PV input to begin operating and generating wattage. Whether 3.2kW is enough power to support your loads and charge...

5 days ago
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RE: 18kPV + 2x PowerPro - Issues w/ Level 2 Charging Faults using PV solar and Batteries

@robstange Got it! If you need a replacement dongle or would like assistance getting it connected, feel free to let me know. I’d be happy to walk you ...

5 days ago
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