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Solar System Sizing Recommendation

 

This tool is designed for applications with a continuous load. If the load is variable, enter the average for the day.

System power consumption:


sunlight in is hours.


This is the equivalent hours of direct sunlight for an unshaded, south facing panel angled at 50 degrees.

PanelPower RatioBatteryDays Runtime
       
       
       
Power Ratio: Power generated by panel divided by power consumed.
Days Runtime: Number of days the system could run on only a battery.

Panel ALR
50W Panel, 18Ah Battery    
50W Panel, 60Ah Battery    
100W Panel, 60Ah Battery    
100W Panel, 96Ah Battery    
200W Panel, 60Ah Battery    
200W Panel, 96Ah Battery    

Voltaic Systems Options


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