EG4 Community Forum

Anonymous
Joined: September 15, 2025 6:22 pm
Topics: 2 / Replies: 14
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RE: EG4 3000EHV-48 for Time of Use Charging

Ok so are you using Solar assistant to control the time of use? or is this all done via the 6000xp? i was hoping Solar assistant can control the...

8 months ago
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RE: Hybrid Offgrid Setup Questions

I think it all depends on the power consumption of your house. I have the 6000xp set up for our off-grid cabin with 5, 48-volt, 100h batteries. It eas...

8 months ago
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RE: 6000xp Balancing issue--how to correct?

@jlankford Yes, sorted the generator issues. I gave up on trying to sort out the battery balancing issues here, since there was little response from E...

8 months ago
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RE: New EG4 - 3000 EHV - Battery Back Feeding Power to Solar Panels at Night

@joel-brodeur - Interesting. You'd think there'd be blocking diodes or MOSFETs protecting the inputs to stop any current backflow. Both would cause sm...

8 months ago
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RE: New EG4 - 3000 EHV - Battery Back Feeding Power to Solar Panels at Night

@hanzi I had similar experience while commissioning a 6000XP, as soon I got an Earth Ground and a NG ground at the panel (not the programmable NG bond...

8 months ago
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RE: New EG4 - 3000 EHV - Battery Back Feeding Power to Solar Panels at Night

@joel-brodeur - I have been testing the inputs with correct polarity (red + / black -), and reversing the polarity does result in a negative DC voltag...

8 months ago
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RE: what can I expect by adding a second 18KPV to my current 18KPV?

PARDON me, I misspoke... Parallel it is. they do they are they do I see that now. I do not export anything to the grid. I just wa...

8 months ago
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RE: Specs for Lifepower4 V2 BAT-COM ports?

I had the same problems and more when adding V2's to my V1's. V2's will have to be on first in the rack to communicate properly. You will also most li...

8 months ago
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RE: Compressor type?

I should clarify, What is a 2 x Rotary? Is that an inverter type of compressor or not?

8 months ago
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RE: Another App problem

In case anyone has the same problem I just realized I accidentally post the results of the LCD update on my generator thread. The update fixed the scr...

8 months ago
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RE: New EG4 - 3000 EHV - Battery Back Feeding Power to Solar Panels at Night

Just curious, when you are testing the voltage at the PV inputs (neg lead to neg input pos lead to pos input) are you getting positive or negative DC ...

8 months ago
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RE: EG4 3000EHV-48 for Time of Use Charging

Here's a picture of my 6000XP with the mixed battery bank. I mostly did this battery bank as "mixed" because I wanted to test out a number of batteri...

8 months ago
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RE: EG4 3000EHV-48 for Time of Use Charging

@frugal-farmer There was no clock of any kind that I found in the 3000EHV-48, but it does have a power savings mode. I was not interested in this as...

8 months ago
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RE: EG4 3000EHV-48 for Time of Use Charging

The 6000XP is working perfectly for my desired setup. I had two goals in mind. 1. Battery Backup 2. Time of Use energy savings (TOU) The EG...

8 months ago
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RE: New EG4 - 3000 EHV - Battery Back Feeding Power to Solar Panels at Night

@eric- results of some testing I did tonight. PV Input Voltage Testing The PV input voltage refers to the DC voltage measured across the inverter's...

8 months ago
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