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electrical:solar:car [2024/01/04 12:48]
frater_secessus [$110]
electrical:solar:car [2024/01/04 12:56] (current)
frater_secessus [performance]
Line 139: Line 139:
  
 Actual power harvest would vary depending on the amount of driving (alternator), and [[electrical:solar:pvwatts|location/season]] (solar).  Let's assume 30 minutes of driving each day and middling latitudes like Salt Lake City.  Actual power harvest would vary depending on the amount of driving (alternator), and [[electrical:solar:pvwatts|location/season]] (solar).  Let's assume 30 minutes of driving each day and middling latitudes like Salt Lake City. 
 +
 +
 +==== performance ====
 +
 +Solar, conditions described above
  
   * summer (June) - ~200Wh alternator + 1,483Wh solar = **1,683Wh/day** (2.10Wh/$)   * summer (June) - ~200Wh alternator + 1,483Wh solar = **1,683Wh/day** (2.10Wh/$)
   * winter (December) - ~200Wh alternator + 401Wh solar = **602Wh/day**   * winter (December) - ~200Wh alternator + 401Wh solar = **602Wh/day**
 +
 +loads
 +
 +  * DC ~50A (650w)((solar might provided another 213w under optimal conditions, allowing loads up to 663w without exceeding LFP's typical 0.5C sustained discharge spec))
 +  * AC (inverter) ~40A (520w)
  
 ===== $650 ===== ===== $650 =====
Line 162: Line 172:
   * small PSW inverter like [[https://amzn.to/48aWp9u|the Bestek 300w]] - $60     * small PSW inverter like [[https://amzn.to/48aWp9u|the Bestek 300w]] - $60  
  
-Same assumptions as the above+ 
 +==== performance ==== 
 + 
 +Solar, same assumptions as the above 
  
   * summer (June) - ~65Wh alternator + 488Wh solar = **1,041Wh/day** (2.54Wh/$)   * summer (June) - ~65Wh alternator + 488Wh solar = **1,041Wh/day** (2.54Wh/$)
   * winter (December) - ~65Wh alternator + 284Wh solar = **349Wh/day**   * winter (December) - ~65Wh alternator + 284Wh solar = **349Wh/day**
  
 +loads
  
 +  * DC ~25A (325w) 
 +  * AC (inverted) ~20A (260w)
 ===== $300 ===== ===== $300 =====
  
electrical/solar/car.1704390533.txt.gz · Last modified: 2024/01/04 12:48 by frater_secessus