MPP Solar U5648MS support #525
Comments
|
Hi
Thanks for the feedback
The --getStatus runs 2 commands for the PI30 protocol. QPIGS and Q1 (as
these give most of the things that you'd want) and unfortunately Q1 is
essentially undocumented - so the unknown values are for responses from the
inverter that are not defined in the PI30 protocol definition of Q1
You could try the PI30MAX protocol (which has different slightly
definitions and is suited to some inverters)
eg
`mpp-solar -p /dev/hidraw1 -c Q1 -P PI30MAX`
…On Tue, 21 Jan 2025 at 15:42, Alex V ***@***.***> wrote:
Hi. First off, thank you for creating this project, you have done an
incredible job of building an easy to use tool.
I wanted to let you know that this tool appears to work well with the
U5648MS inverter from MPP Solar, and I suspect would work with the rest of
the U****MS series also. I'm using the tool in a venv on Ubuntu 22.04
(technically Kubuntu, but functionally the same) with Python 3.10.
Below is the output from $ mpp-solar -p /dev/hidraw1 -c QPI followed by
the output from $ mpp-solar -p /dev/hidraw1 --getstatus. I'm not sure
what's causing the "unknown_value_in_response_XX" messages, if you have any
pointers on what I should be investigating I'm happy to take a look.
Command: QPI - Protocol ID inquiry
--------------------------------------------------------------------------------
Parameter Value Unit
protocol_id PI30
--------------------------------------------------------------------------------
------------------------------
Command: Q1 - Q1 query
--------------------------------------------------------------------------------
Parameter Value Unit
ac_input_voltage 0.0 V {'icon': 'mdi:lightning'}
ac_input_frequency 0.0 Hz
ac_output_voltage 230.3 V
ac_output_frequency 50.0 Hz
ac_output_apparent_power 1197 VA
ac_output_active_power 1182 W
ac_output_load 21 %
bus_voltage 421 V
battery_voltage 53.8 V
battery_charging_current 7 A
battery_capacity 51 %
inverter_heat_sink_temperature 58 °C
pv_input_current_for_battery 7.5 A
pv_input_voltage 234.1 V
battery_voltage_from_scc 0.0 V
battery_discharge_current 0 A
is_sbu_priority_version_added 0 bool
is_configuration_changed 0 bool
is_scc_firmware_updated 0 bool
is_load_on 1 bool
is_battery_voltage_to_steady_while_charging 0 bool
is_charging_on 0 bool
is_scc_charging_on 1 bool
is_ac_charging_on 0 bool
rsv1 0 A
rsv2 0 A
pv_input_power 1751 W
is_charging_to_float 1 bool
is_switched_on 1 bool
is_reserved 0 bool
time_until_the_end_of_absorb_charging 1 sec
time_until_the_end_of_float_charging 14862 sec
scc_flag SCC is powered and communicating
allowscconflag 00
chargeaveragecurrent 00
scc_pwm_temperature 58 °C {'device-class': 'temperature'}
inverter_temperature 51 °C {'device-class': 'temperature'}
battery_temperature 40 °C {'device-class': 'temperature'}
transformer_temperature 49 °C {'device-class': 'temperature'}
gpio13 2
fan_lock_status Not locked
not_used 000
fan_pwm_speed 63 %
scc_charge_power 1733 W {'icon': 'mdi:solar-power', 'device-class': 'power'}
parallel_warning 0000
sync_frequency 0.0
inverter_charge_status float {'icon': 'mdi:book-open'}
unknown_value_in_response_18 b'0'
unknown_value_in_response_19 b'060'
unknown_value_in_response_20 b'030'
unknown_value_in_response_21 b'100'
unknown_value_in_response_22 b'030'
unknown_value_in_response_23 b'58.40'
unknown_value_in_response_24 b'000'
unknown_value_in_response_25 b'120'
unknown_value_in_response_26 b'0'
unknown_value_in_response_27 b'0000'
--------------------------------------------------------------------------------
—
Reply to this email directly, view it on GitHub
<#525>, or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AAJVKNU4D5UKOZ5U2KY4IBD2LWXX5AVCNFSM6AAAAABVRPT6POVHI2DSMVQWIX3LMV43ASLTON2WKOZSHAYDANJWHAZTOMY>
.
You are receiving this because you are subscribed to this thread.Message
ID: ***@***.***>
|
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Hi. First off, thank you for creating this project, you have done an incredible job of building an easy to use tool.
I wanted to let you know that this tool appears to work well with the U5648MS inverter from MPP Solar, and I suspect would work with the rest of the U****MS series also. I'm using the tool in a venv on Ubuntu 22.04 (technically Kubuntu, but functionally the same) with Python 3.10.
Below is the output from
$ mpp-solar -p /dev/hidraw1 -c QPIfollowed by the output from$ mpp-solar -p /dev/hidraw1 --getstatus. I'm not sure what's causing the "unknown_value_in_response_XX" messages, if you have any pointers on what I should be investigating I'm happy to take a look.The text was updated successfully, but these errors were encountered: