EG4 Community Forum

Anonymous
Joined: April 30, 2026 4:18 am
Topics: 7 / Replies: 19
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RE: BMS Test with LifePower4 V2 stack

Is this the same with the LifePower4 V2 batteries with a six position DIP switch? The manual for these batteries has this: Which appears to say ...

11 months ago
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RE: BMS Test with LifePower4 V2 stack

Yes, that is correct. The only change you need to make is you would set the Master/Host (Battery #1) to ID:0 Battery #1 (Master/Host): ID: 0 Batt...

11 months ago
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RE: 18kpv Solar main with Grid back-up

I recommend going with either option 7a or 8a. To ensure that no power is sent back to the grid, you’ll need to enable off-grid mode on the inverter. ...

11 months ago
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RE: BMS Test with LifePower4 V2 stack

Thanks, I did read that, but was unclear if battery #1 was ID:0 or ID:1. My DIP switches are like this: Do I make the Packs Number 3? I am us...

11 months ago
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RE: It's 2025 - how / why does EG4 Monitor Center still not support 2FA?

I completely understand where you're coming from, however at the moment, I don’t have a direct answer for you. What I can do is submit your feedback a...

11 months ago
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RE: BMS Test with LifePower4 V2 stack

For the master battery, you will want to start with Start Adr:0 Not sure if you've looked at the guide document but I'm attaching it in case you n...

11 months ago
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RE: It's 2025 - how / why does EG4 Monitor Center still not support 2FA?

Bump to make sure EG4 sees this (still no response)

11 months ago
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RE: Adding the daily temp curve

@dougl I believe they are using the forecasted cloud cover in a "sunshine" formula (i have not a clue). If they already know the forecasted temp a ...

11 months ago
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RE: 18kpv Solar main with Grid back-up

@eg4eric The inverter will power the entire home. The system will basically be off grid, but I would like to connect a 125 amp circuit from my grid t...

11 months ago
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11 months ago
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RE: firmware for all weather

@EG4 Eric is correct... the updates are for communications with EG4 equipment.

11 months ago
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RE: EG4 WallMount All Weather paired with Sol Ark 15K Inverter

Looks like your setting are correct for 3 EG4 Power Pro All Weather Wall batteries. Only question is why do you have the Max A Charge and Discharge ...

11 months ago
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RE: 18kpv Solar main with Grid back-up

Do you want the inverter to only power critical loads or all the loads in case of the grid goes down?

11 months ago
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