Gabriel_2018

Well, even he could have an IT scheme for generator and transformer, leaving tap on the "air"...

I was asking myself how is possible skylla is so expensive. Watching specs, it seems a full PFC+Full bridge SMPS whit current limit. Do you know a special feature? @plonkster

I prefer option 1 because is cheaper and more efficient than option 2. I think that kind of softstar is not neccesary. It is enough run generator and wait a pair of minutes to conect loads.

Yes, Infini V is able to do what you say. It has an advantage, that is that injects to grid+load, so, not all the energy necessary for loads pass throuhg inverter. Then, if you have a 6 kw load, 2 comes from grid and 4 from Infini. The conts are, like other older Axperts, the 60 V limit, float bugs... Also, you can´t set the max battery current when a load is fed by Inverter+Grid.

I think It would work conect USB Axpert to Rpi and listen /dev/hidraw0 with Cat command.

What kind of fridge is It? Are you sure 650 w is nominal power or peak power at start?

I was going to say the same...

Hi d3nominat0r, I had a similar project a few months ago. We solved Geyser and pump with the same solar pannels. A string of 8x330 w pannels, a 2.2 kw driver for pump and a system designed to feed geyser. It is a very cheap solution, without inverters, batteries...

Hi Sirraven. If one string has 9x60 cells, the other must be the same. So, 9x255 in one string and 3x255+6x275 in the other.Take care if there are shadows or different slopes in pannels.

You are welcome TeJon!

Reading what yoy say, makes me think is better to do tests without balancers. ¿Do you agree?

You could try only adding solar pannels.

Other important thing to consider is solar pannels slope. Which is in your case?

Geannie is working again... You asked for addding a new LFP battery, but I think in your case, It would be better to add other 6 solar pannels... Can you answer this? If LFP is fully charged at 18.00, is It enough for the night?

May be it is not the best, but you can use WatchPower to stimate it. Did you install the CD?

I wanted to see how many Ah enters battery to confirm all is ok.

Don´t you conect gennie to inverter?

This is voltage range for Pylon: Discharge Voltage V 45 ~ 54 Untill you install de new firmware, you can set 29 to 45.5-46.0 V.

Ok. I think you can install @weber and @Coulomb firmware. Moreover, we saw yesterday battery voltage was low. Is it a sunny day now? What´s the voltage and current now?

It is a PF 1.0. Can you see the max value setteble in 26 parameter in monitor?

Well, I´ll test charging to 3.45, 3.50, 3.55 and 3.60 V. Ok?

In one side of the inverter you have something similar. Can you take a pictute of it?

Yes, you have to consider self-consumption of Axpert, which rounds 100 w.

How many pannels do yo have? And what about the consumptions?

Well, it is only a warning, when battery voltage is lower than what is set in 29 parameter + 2 V. I wouldn´t worry for the warning, but if it is a sunny day, you should have more charged batteries.