HALOWERKSolarwerk
inverter losses
Cable loss uses the DC resistance of the two-way run at twenty degrees Celsius; warm cable in a hot compartment carries roughly four percent more resistance per ten kelvin, which is not applied. Inverter loss follows a three-part model of idle draw, a proportional share and a quadratic share, fitted so that the stated peak efficiency is met near half of the rated power.
POST https://solar.halowerk.com/inverter-lossesEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| load_w | number | Ja | AC power drawn at the output. |
| battery_voltage_v | number | Ja | |
| inverter | object | Nein | |
| cable | object | Nein | |
| max_voltage_drop_percent | number | Nein |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"required": [
"load_w",
"battery_voltage_v"
],
"additionalProperties": false,
"properties": {
"load_w": {
"type": "number",
"minimum": 1,
"maximum": 100000,
"description": "AC power drawn at the output."
},
"battery_voltage_v": {
"type": "number",
"minimum": 6,
"maximum": 1000
},
"inverter": {
"type": "object",
"additionalProperties": false,
"properties": {
"rated_w": {
"type": "number",
"minimum": 50,
"maximum": 100000,
"default": 1200
},
"peak_efficiency": {
"type": "number",
"minimum": 0.5,
"maximum": 0.99,
"default": 0.93
},
"idle_w": {
"type": "number",
"minimum": 0,
"maximum": 500,
"default": 15
},
"efficiency_at_load": {
"type": "number",
"minimum": 0.3,
"maximum": 0.99,
"description": "Measured efficiency at this exact load, overrides the model."
}
}
},
"cable": {
"type": "object",
"required": [
"length_m",
"cross_section_mm2"
],
"additionalProperties": false,
"properties": {
"length_m": {
"type": "number",
"minimum": 0.1,
"maximum": 200,
"description": "One-way run; the calculation doubles it."
},
"cross_section_mm2": {
"type": "number",
"minimum": 0.5,
"maximum": 500
},
"material": {
"type": "string",
"enum": [
"copper",
"aluminium"
],
"default": "copper"
}
}
},
"max_voltage_drop_percent": {
"type": "number",
"minimum": 0.5,
"maximum": 10,
"default": 3
}
}
}Veröffentlichtes Eingabebeispiel
{
"load_w": 1,
"battery_voltage_v": 6,
"max_voltage_drop_percent": 3
}Ergebnis & Dokumentation
Veröffentlichtes Ergebnisschema anzeigen
{
"$ref": "https://solar.halowerk.com/inverter-losses/schema#/outputSchema"
}Veröffentlichtes Ergebnisbeispiel öffnen
Maschinenlesbare Dokumentation dieses Hubs
Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
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