If you haven’t already, I recommend going back to the first article in the series and following it through otherwise some options in this article may not work as expected.
Card Install The card can be installed via HACS with this link
Or if you dont use HACS, a manual installation can be found here
Configuration Add the Custom: Sunsynk Power Flow Card to your Dashboard view with the following base configuration:
type: custom:sunsynk-power-flow-card
cardstyle: lite
show_solar: 'yes'
battery:
energy: 12800
shutdown_soc: 1
show_daily: 'yes'
solar:
show_daily: 'yes'
mppts: two
load:
show_daily: 'yes'
grid:
show_daily_buy: 'yes'
show_daily_sell: 'yes'
show_nonessential: 'no'
invert_grid: 'yes'
entities:
inverter_voltage_154: sensor.lux_grid_voltage_live
load_frequency_192: sensor.lux_grid_frequency_live
inverter_current_164: sensor.inverter_output_current
inverter_status_59: sensor.luxpower
inverter_power_175: sensor.lux_battery_flow_live
day_battery_charge_70: sensor.lux_battery_charge_daily
day_battery_discharge_71: sensor.lux_battery_discharge_daily
battery_voltage_183: sensor.lux_battery_voltage_live
battery_soc_184: sensor.lux_battery
battery_power_190: sensor.lux_battery_flow_live
battery_current_191: sensor.lux_battery_capacity_ah
grid_power_169: sensor.lux_grid_flow_live
day_grid_import_76: sensor.lux_power_from_grid_daily
day_grid_export_77: sensor.lux_power_to_grid_daily
grid_ct_power_172: sensor.lux_grid_flow_live
day_load_energy_84: sensor.lux_power_from_inverter_to_home_daily
essential_power: sensor.lux_home_consumption_live
nonessential_power: none
aux_power_166: sensor.aux_output_power
day_pv_energy_108: sensor.lux_solar_output_daily
pv_total: sensor.lux_solar_output_live
pv1_power_186: sensor.lux_solar_output_array_1_live
pv2_power_187: sensor.lux_solar_output_array_2_live
pv1_voltage_109: sensor.lux_solar_voltage_array_1_live
pv1_current_110: none
pv2_voltage_111: sensor.lux_solar_voltage_array_2_live
pv2_current_112: none
radiator_temp_91: sensor.lux_radiator_1_temperature_live
dc_transformer_temp_90: sensor.lux_radiator_2_temperature_live
remaining_solar: sensor.forecast_remaining_today
energy_cost: sensor.octopus_energy_electricity_20e5081533_2380002009185_current_rate System specific settings Some of these settings will need to be adjusted based on the solar system it is for:
battery.energy - This should be the total battery capacity in Watts battery.shutdown_soc - This should be the percentage of battery that remains in the system when depleted solar.mppts - this is the number of solar arrays in the system energy_cost - this will be the entity for your energy provider price, if you don’t have this it can be removed 
