Hi there,
I have a system with multiplus 48/5000, MPPT 250/85, Pylontech and CCGX in ESS mode.
In the moment when I have enough PV power to supply the load, I am reading on the CCGX display this parameters:
I do not understand the formula. How 230V x 1.4A can result 28W?
The gid setpoint is 30W, no feed-in
Thanks
Hello again,
I did more tests. I disconnected all consumers from inverter output. I have the same 1Amp from grid. What is wrong? Where is consumed this 1 Amp?
I will appreciate any advice.
Thanks
have you put a clamp meter on the L1 incoming line and what is the reading
what firmware version are you on
maybe try again on the Latest firmware
that all I could suggest at this time
I don't have measured with a clamp meter but I read the grid meter during the time when the gied power have to be 0. It look like the Power (W) indication is correct.
I contacted my dealer and I wait the answere.
I have the latest version of firmware for all devices.
Thanks!
Same problem here. See screenshot. My only clamp is a ET grid meter.
How can voltage x amps be different from power!?
It can be true if the voltage (U) and the current (I) are very out of phase, so that, cos (f) is close to zero. P = U x I x cos(f)
