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Add support for controlling Microinterver export to Grid Cutoff #39

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Add support for controlling Microinterver export to Grid Cutoff #39

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22 changes: 22 additions & 0 deletions esphome config 10-8-2023.yaml
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Expand Up @@ -1044,3 +1044,25 @@ select:
"Selling first": 0
"Zero export to load": 1
"Zero export to CT": 2

- platform: modbus_controller
use_write_multiple: true
modbus_controller_id: ${modbus_controller_id}
name: "sun12k-Combined Mi. Export to Grid Cutoff"
address: 178
value_type: U_WORD
optionsmap:
# Explainer:
# Export to Grid Cutoff Disable, Gen Peak Shaving Disable, Grid Peak Shaving Enable, On Grid Always On Disable, External Relay Disable, Loss of lithium battery report fault Enable
# 60090 in bits: 1110101010111010, and in bytes: 11101010, 10111010
# The bytes are swapped, so 1110101010111010 becomes 1010111010101011, and matches the manual
# 11: Export to Grid Cutoff Disable
# 10: Gen Peak Shaving Disable
# 10: Grid Peak Shaving Enable
# 10: On Grid Always On Disable
# 10: External Relay Disable
# 11: Loss of lithium battery report fault Enable
"Mode 1": 60090 # 1110101010111010: Export to Grid Cutoff Disable, Gen Peak Shaving Disable, Grid Peak Shaving Enable, On Grid Always On Disable, External Relay Disable, Loss of lithium battery report fault Enable
"Mode 2": 60091 # 1110101010111011: Export to Grid Cutoff Enable, Gen Peak Shaving Disable, Grid Peak Shaving Enable, On Grid Always On Disable, External Relay Disable, Loss of lithium battery report fault Enable
"Mode 3": 60074 # 1110101010101010: Export to Grid Cutoff Disable, Gen Peak Shaving Disable, Grid Peak Shaving Disable, On Grid Always On Disable, External Relay Disable, Loss of lithium battery report fault Enable
"Mode 4": 60075 # 1110101010101011: Export to Grid Cutoff Enable, Gen Peak Shaving Disable, Grid Peak Shaving Disable, On Grid Always On Disable, External Relay Disable, Loss of lithium battery report fault Enable