EG4 Community Forum

Anonymous
Joined: November 9, 2025 1:15 pm
Topics: 3 / Replies: 14
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RE: BMS not correct in detecting capacity

Not sure what happened exactly, but once you set the Discharge cut off the inverter should stop discharging the batteries. It could be that one of the...

10 months ago
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RE: 18Kpv won't operated as documented. Never powers loads with batteries or PV.

Please send me a PM with your inverter's serial number, I would like to look further into this for you.

10 months ago
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RE: Indoor Wall Mount Firmware update questions

@jared Also interested in this as my battery is also Z02T03 showing V2.03 on the monitoring website.

10 months ago
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RE: Measured numbers don't add up - 100% of PV Gen going to Consumption Power

They are on the input to the grid breaker before the 18KPV. I originally had them inside the 18KPV box but was told that can sometimes be noisy so I m...

10 months ago
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RE: Measured numbers don't add up - 100% of PV Gen going to Consumption Power

Where are the CT's located?I would recommend making sure they are connected and placed properly. It could be using the grid but there could be somethi...

10 months ago
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RE: EG4 | WP Waterproof Lithium Battery 36v

ANOTHER UPDATE: Spoke with (Javier) the supplier who we purchased from (Signature Solar). He had me run some tests. Ironically now the Bluetoot...

10 months ago
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RE: 6000XP programming advice

@Eric thanks! Setting 15, AC Input Load Timer Settings should be set to off, (00:00 - 00:00) ? What is the purpose of this setting anyway?

10 months ago
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RE: 6000XP programming advice

Since the 6000XP is an Off-Grid inverter, it will prioritize solar and battery before using the grid. It will use solar to power the loads and to char...

10 months ago
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RE: EG4 | WP Waterproof Lithium Battery 36v

UPDATE: I called EG4 and spoke with Jacob. He indicated two things: 1. I must call the supplier who we purchased from and request to get a rep...

10 months ago
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RE: EG4 | WP Waterproof Lithium Battery 36v

@jlankford thank you so much. I reached out to their customer service page and filled out their inquiry. Let’s hope they get me some help. I did ge...

10 months ago
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RE: EG4 | WP Waterproof Lithium Battery 36v

@95g-atl Did the battery never take a charge at all? What was the resting battery voltage after leaving it on the charger overnight? What was the ba...

10 months ago
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RE: EG4 | WP Waterproof Lithium Battery 36v

@95g-atl You can try filling out the form at - EG4 Technical Support - EG4 Electronics They should reach out to you.

10 months ago
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RE: EG4 | WP Waterproof Lithium Battery 36v

UPDATE: Checked battery voltage this AM, 37.6 volts. This battery is in my living room at 72 degrees F and has lost 0.8 volts in two days. Can't ge...

10 months ago
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