smart-grid-controller
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Intelligent AC grid management for Victron MultiPlus II with load-based switching, battery protection, and scheduled charging
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{
"name": "smart-grid-controller",
"version": "1.1.2",
"description": "Intelligent AC grid management for Victron MultiPlus II with load-based switching, battery protection, and scheduled charging",
"main": "index.js",
"keywords": [
"signalK-plugin",
"signalk-node-server-plugin",
"signalk-category-electrical",
"victron",
"energy",
"multiplus",
"grid-management",
"battery-protection",
"load-switching",
"venus-os",
"cerbo-gx",
"lifepo4",
"li-ncm"
],
"signalk-plugin-enabled-by-default": false,
"author": "MoonBoi9001",
"license": "MIT",
"repository": {
"type": "git",
"url": "git+https://github.com/MoonBoi9001/signal-k-plugins.git"
},
"bugs": {
"url": "https://github.com/MoonBoi9001/signal-k-plugins/issues"
},
"homepage": "https://github.com/MoonBoi9001/signal-k-plugins#readme",
"engines": {
"node": ">=12.0.0"
},
"dependencies": {},
"signalk": {
"schema": {
"type": "object",
"title": "Smart Grid Controller Configuration",
"description": "Configure battery protection thresholds and operating parameters for your specific system",
"properties": {
"batteryType": {
"type": "string",
"title": "Battery Chemistry",
"enum": [
"li-ncm-15s",
"lifepo4-16s"
],
"enumNames": [
"Li-NCM 15S (55.5V)",
"LiFePO4 16S (51.2V)"
],
"default": "li-ncm-15s",
"description": "Select your battery pack configuration - this automatically sets safe voltage ranges and SoC calculation"
},
"controlMethod": {
"type": "string",
"title": "Control Method",
"enum": [
"auto",
"multiplus-gx",
"cerbo-gx"
],
"enumNames": [
"Auto-detect (recommended)",
"MultiPlus II GX (built-in GX)",
"Cerbo GX (external relay)"
],
"default": "auto",
"description": "How to control grid connection - auto-detect tries both methods"
},
"loadThresholds": {
"type": "object",
"title": "Load-Based Switching",
"properties": {
"enableWatts": {
"type": "number",
"title": "Enable Threshold (W)",
"default": 2500,
"minimum": 10,
"maximum": 15000,
"description": "Grid enables when AC load exceeds this for 3 seconds"
},
"disableWatts": {
"type": "number",
"title": "Disable Threshold (W)",
"default": 1750,
"minimum": 10,
"maximum": 15000,
"description": "Grid disables when AC load drops below this"
}
}
},
"socThresholds": {
"type": "object",
"title": "State of Charge Limits",
"properties": {
"lowSocEnable": {
"type": "number",
"title": "Low SoC Enable (%)",
"default": 10,
"minimum": 5,
"maximum": 75,
"description": "Grid enables when SoC drops below this"
},
"lowSocDisable": {
"type": "number",
"title": "Low SoC Disable (%)",
"default": 30,
"minimum": 10,
"maximum": 80,
"description": "Grid disables when SoC rises above this"
},
"highSocProtection": {
"type": "number",
"title": "High SoC Protection (%)",
"default": 95,
"minimum": 70,
"maximum": 100,
"description": "Standard protection triggers above this SoC"
}
}
},
"scheduleSettings": {
"type": "object",
"title": "Scheduled Charging",
"properties": {
"timezone": {
"type": "string",
"title": "Timezone",
"default": "Europe/London",
"description": "Timezone for scheduled charging window"
},
"startHour": {
"type": "integer",
"title": "Start Hour (24h)",
"default": 0,
"minimum": 0,
"maximum": 23,
"description": "Hour to start charging window"
},
"endHour": {
"type": "integer",
"title": "End Hour (24h)",
"default": 6,
"minimum": 1,
"maximum": 24,
"description": "Hour to end charging window"
}
}
}
},
"required": [
"batteryType"
]
}
}
}