如何计算Battery Bank
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Battery Bank Size Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.
公式
Battery kWh = Daily Usage × Autonomy Days / Depth of Discharge
分步指南
- 1Enter daily load, desired backup days, and max DoD
- 2Apply the formula using your project measurements
- 3Add required safety factors or waste allowances per code
例题解析
输入
5 kWh/day, 2 days, 50% DoD
结果
Battery = 5 × 2 / 0.50 = 20 kWh bank
常见错误注意事项
- ✕Not applying code-required safety factors or derating
- ✕Forgetting to account for waste and cut losses in material estimates
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