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vaugi
@vaugi
Member
Estimable Member
387 kWhs
Joined: Feb 23, 2023
Last seen: Apr 16, 2024
Topics: 3 / Replies: 39
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RE: New Fogstar 15.5kWh upright solution

@ggw Have you contacted Fogstar? That would be what I would be doing - it seems to be battery related not Sunsynk as we have 2 different Sunsy...

1 month ago
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RE: New Fogstar 15.5kWh upright solution

@ggw Silly question, is your time set correctly? I would generally try to diagnose any problems by looking at the inverter itself rather than the...

2 months ago
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RE: New Fogstar 15.5kWh upright solution

@robl I don't know about the new Fogstar unit, but the Seplos installation tells you to charge fully and discharge fully to learn the capacity. I ...

2 months ago
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RE: New Fogstar 15.5kWh upright solution

You need these to be sequential, Time 5 looks out? So for example: time 1 00:00 20%SOC time 2 01:00 100%SOC USE GRID charge time 3 08:00 20%SO...

2 months ago
Topic
Replies: 96
Views: 3561
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RE: How to quickly top balance EVE 280 cells?

Had a thought about the bloated cells (or even new cells) if they compress reasonably okay. I need to buy a fork lift for a warehouse, the replacemen...

9 months ago
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RE: A beginner's journey into DIY home energy storage - no solar!

I love you @chickenbig 😍 Works lovely now, I've seen that video before, but not while I was trying to fix this issue. Totally not obvious, to me anyw...

10 months ago
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RE: How to quickly top balance EVE 280 cells?

@transparent πŸ˜€ I had thought about 12v lighting, or even winter heat matting in a future greenhouse. Would need to design for high and low temps, ...

10 months ago
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RE: How to quickly top balance EVE 280 cells?

Just as an update to this - I was holding off replying until resolved. I spoke to Ben the owner of Fogstar, who has very generously set me up with a ...

10 months ago
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RE: My experience with the Selpos Mason DIY kit

I still don't see an option on Seplos for setting Charge/Discharge current on Bluetooth BMS settings. I'll try to get desktop PC Battery Monitor setu...

10 months ago
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RE: A beginner's journey into DIY home energy storage - no solar!

Right now I'm having a problem with my 3 Phase Sunsynk using it as an AC-coupled battery system with an existing FIT system (30kWp). I can get it ...

10 months ago
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RE: My experience with the Selpos Mason DIY kit

Glad you got that sorted - I did think it would have been that, hence asking for you to post those screens in particular. They are confusing, and the...

10 months ago
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