meetyg's latest activity

Let me guess what happend: Your Lifepo4 ground was connected to chassis ground, just like your starter battery, right? I blew up a CC...

I don't think you need a boost converter. You should check to see what voltage your alternator outputs. Also, these boost converters...

You paid alot for those Victron SCCs, make good use of them: If you have "smart" BMSs with some kind of communication, you should be...

I have a small 1.3kwp array, so not much choices... Maximum PV voltage (VOC) is around 85v, inverter max is 145v. I prefer these lower...

Yesterday I conducted another experiment with the V2L. It was a dismal day, not much solar to recharge the home battery but the...

I thought it wasn't a thing until Lifepo4 batteries came around, having low internal resistance and a high discharge capability. Of...

Yes, you should have an MCB BEFORE the SPD. That's because the SPD will by design short the line to ground, should a high enough voltage...

I think the inverter does care - won't that high inrush damage the capacitors, or at least shorten thier lifespan?

I installed shunts with monitors on my incoming PV to give me a quick readout.

Thanks. I've seen documentation regarding battery voltage calibration on some inverters, but nothing on PV amperage. I guess I'll have...

Hello. I recently got to connecting my PV to my MUST 3kw 24v AIO (PH18-Plus). I have noticed that it's under-reporting PV amps...

The Mach-e is available with Lifepo4

Since when does Ford use LFP ?

I opened the aims and cheapo ones, didnt see anything burned ot damaged... they just dont work. The make sky blue one, i opened up...

Pass-through means when loads are powered from the grid, not the battery. Depending on your inverter settings, it can be in this mode...

After looking at the datasheet, it seems like the actual AC-DC inverter (bidirectional) is limited to 3kw. This means that it can...

So you might have some inductive currents showing up on the PV line. Your utility input isn't grounded either? If not, I would...

I would start with opening them up yourself. Have a look inside, see if you can identify any clear component failures. It might be as...

Is your inverter grounded?

I started testing with the TYCO contactor and the 24v time-delay relay. I ended up choosing program P-28 on the relay: That way as soon...