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food:refrigeration:power [2024/05/09 17:47] frater_secessus [TL;DR] |
food:refrigeration:power [2024/05/09 17:57] (current) frater_secessus [TL;DR] |
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* [[food: | * [[food: | ||
* they will consume a given number of Wh (Watt-hours) over a 24-hour period | * they will consume a given number of Wh (Watt-hours) over a 24-hour period | ||
- | * you must have at least enough charging capacity to replace | + | * you must have at least enough charging capacity to replace |
* and have enough battery bank capacity to make it through periods where charging is absent | * and have enough battery bank capacity to make it through periods where charging is absent | ||
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The battery bank capacity requirement is dependent on a few factors: | The battery bank capacity requirement is dependent on a few factors: | ||
- | * how deeply the chemistry can be discharged (~50% for lead, ~80% for LiFePO4) | + | * how deeply the chemistry can be discharged (~50% for [[electrical: |
* nominal voltage (12.0v for lead, 12.8v for LiFePO4) | * nominal voltage (12.0v for lead, 12.8v for LiFePO4) | ||
* days of " | * days of " |