EG4 Community Forum

Anonymous
Joined: April 9, 2026 1:58 pm
Topics: 6 / Replies: 19
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RE: 12000xp open loop battery voltage bounces between float and bulk after batts are full

ok, getting back to the original concern.... As far as I can tell, there is NO WAY to obtain a "proper" open loop charge curve, (charge controlled b...

4 months ago
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RE: Remote_Set_Error

The Remote_Set_Error appears each time the Weather Optimize feature tries to start a charge cycle. I have attached a composite of screen captures sho...

4 months ago
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RE: 12000XP Low Charge Rate Using Grid

Discharge Current limit is for both Lead acid and SOC. The inverter should already come preset with that setting. It should only be changed if you wan...

4 months ago
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RE: RSD Button press cuts power to home

@potreroDo you have an external RSD initiator/button?

4 months ago
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RE: Remote_Set_Error

That simply means the system isn’t allowing you to set that parameter, possibly because the values are too low or too high, or it may be conflicting w...

4 months ago
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RE: 18KPV_Grid Boss_Indoor Wallmount Batteries Wiring Altenative?

We recommend wiring them as shown in the image below. While there may be other ways to connect them, this method ensures proper charging and dischargi...

4 months ago
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4 months ago
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Replies: 2
Views: 244
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RE: RSD Button press cuts power to home

I have an 18Kpv installed as a whole house backup (entire 200A service runs through the 18K). RSD shuts of all power to the house. This is expected si...

4 months ago
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RE: 12000XP Low Charge Rate Using Grid

Thank you, I've updated my configuration spreadsheet with this new to me information. My system has not shipped yet so I do not have direct access to ...

4 months ago
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Replies: 2
Views: 170
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RE: NEW EG4 WallMount 314Ah Indoor Battery

Please expand on the 12000XP with 314Ah UL 9540 certification. Is it currently undergoing evaluation?

4 months ago
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