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electrical:solar:panel-bank_ratio [2020/10/11 19:48] 127.0.0.1 external edit |
electrical:solar:panel-bank_ratio [2021/11/07 16:11] frater_secessus [battery health] added Li charging info |
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Workarounds: | Workarounds: | ||
+ | * add [[electrical: | ||
* fully-charging lead becomes possible with attentive panel tilt, requiring only 5.5hrs on MPPT and 6.4hrs on PWM. | * fully-charging lead becomes possible with attentive panel tilt, requiring only 5.5hrs on MPPT and 6.4hrs on PWM. | ||
* fully-charging lead becomes possible with shallower cycling, like 75%. This is the equivalent of the 2:1 systems below. | * fully-charging lead becomes possible with shallower cycling, like 75%. This is the equivalent of the 2:1 systems below. | ||
Line 41: | Line 42: | ||
Different battery types have different charging requirements: | Different battery types have different charging requirements: | ||
- | * lithium - no minimum, charge at any rate up to the max | + | * lithium - no minimum, charge at any rate((see [[electrical: |
* flooded lead-acid: | * flooded lead-acid: | ||
* minimum ratio with MPPT = 1.25w:1ah | * minimum ratio with MPPT = 1.25w:1ah |