Last seen: Sep 14, 2025
Let's deal with the BMS settings first. Very few people seem to question what is meant by an assertion that a BMS or inverter is somehow compatible ...
I haven't come across a bi-directional inverter which does not have solar input @alphonsoxThat bit of the electronics isn't a substantial part of the ...
OK. Understood. So you will require a G98 certified inverter because it's grid-tied.And you'll want one with a Current Transformer (CT) which is confi...
Hi @alphonsox - you're welcome here, whether you use Irish electrons or British ones.Why do your options equate to zero potential? 1: If you're not ...
Oh woe! You're right to get Brian involved. China doesn't have the Christmas holiday that we get, so he'll be able to work on your case whilst you e...
You need to pick up this information from the Seplos manual @makia2023 The majority of BMS units do not have a B+ connection at all.Their operating ...
Good. I'm pleased to hear that. Yes, it is quite common for inverters to require an input before they will operate. There is usually a 'priority' ...
Have you actually disconnected the black and white wires from the Sunsynk inverter? A 2-wire CT clamp is just a coil inside a piece of plastic. I'...
Having more than one multimeter would seem a prudent investment for someone who's just imported 64 lithium cells from China! I have three multimeter...
Expand that comment please @makia2023 The full SunSynk diagram of all possible configurations has three CTs on it. 🙄 I'm going to assume ...
@hughf - balance resistors ... in an active balancer model? What are they doing there?
Here's the relevant section of the EVE 280k LiFePO4 specification for cell temperature: Even in an unheated utility room, it's unlikely that your ...
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