MultiPlus2 behaviour #5
Description
Hi,
Thank you for sharing your implementation!
I‘m using your software in combination with a mp2 48/5000 in Germany and a pylontech us3000c.
And so far I can control the mp2.
Now to my questions. I’m facing some points I want to clarify:
-
I consequently have to set the input / output power of the MP2 every second. Don’t know if this is right, if I’m not doing that the output or input power is set back to zero and after a while the MP2 get's into sleep.
-
The MP2‘s main_i value shows always +-0.37A which is around +-85W (230V 50Hz) in idle (no power is set) mode. My cheap multimeter shows always 0.56A (expecting an issue of my measurement device) which is around 128 watts.
-
If I send the sleep command to the MP2. it takes a while (minutes) before it goes into sleep. But the LEDs on the device don’t change. Also I still see the 0.56A on my multimeter (still expecting a measurement issue). How do i know if the MP2 is sleeping?
I have used your MP2 VEConfig settings from the repository's doc folder.
Please let me know if you want to see the screenshots.
Example content:
Discharge 500W:
{
'device_state_id': 9, 'device_state_name': 'charge',
'mains_u': 225.71, 'mains_i': -2.59,
'inv_u': 225.71, 'inv_i': -0.24, 'inv_p': -491,
'out_p': -12,
'bat_u': 48.82, 'bat_i': -10.8, 'bat_p': -527,
'soc': 145,
'led_light': 20, 'led_blink': 1, 'led_info': ['mains', 'bulk', 'inverter'], 'state': 'on'
}
Charge 1000W:
{
'device_state_id': 9,
'device_state_name': 'charge',
'mains_u': 223.74, 'mains_i': 4.81,
'inv_u': 223.74, 'inv_i': 0.29,
'inv_p': 982,
'out_p': 7,
'bat_u': 50.26, 'bat_i': 18.8, 'bat_p': 945,
'soc': 145,
'led_light': 5, 'led_blink': 0, 'led_info': ['mains', 'bulk'], 'state': 'on'
}
Idle:
{
'device_state_id': 8, 'device_state_name': 'bypass',
'mains_u': 222.75, 'mains_i': 0.37,
'inv_u': 222.75, 'inv_i': -0.28, 'inv_p': 3,
'out_p': -7,
'bat_u': 49.42, 'bat_i': 0.0, 'bat_p': 0,
'soc': 145,
'led_light': 1, 'led_blink': 0, 'led_info': ['mains'], 'state': 'on'
}
Thank you!