Solar & Wind Battery Backup Expected Operating Times Calculator
To estimate how long Your battery or batties banked in combination will operate together
under a varitie of load conditions. Place selected numbers in easly to use spaces then press the calculate button on the bottom of page to complete your Battery time over load Operating time Calculation.
1.
Enter the voltage of your battery or bank of batteries.
Battery Voltage
Battery Type
Voltage
Amp Hours
battery*#to=12Volts
battery*#to=24Volts
battery*#to=48Volts
PVX-560T
12
55
12v*1 = 12volts
12V*2 = 24 Volts
12v*4 = 48volts
PVX-840T
12
80
12v*1 = 12volts
12V*2 = 24 Volts
12v*4 = 48volts
PVX-1040T
12
100
12v*1 = 12volts
12V*2 = 24 Volts
12v*4 = 48volts
PVX-2580L
12
255
12v*1 = 12volts
12V*2 = 24 Volts
12v*4 = 48volts
S-460
6 volts
350
6v*2=12volts
6v*4 =24volts
6v*8 =48volts
S-530
6 volts
400
6v*2=12volts
6*4 = 24volts
6*8 =48volts
6CS-17PS
6 volts
562
6v*2=12volts
6*4 = 24volts
6*8 =48volts
6CS-21PS
6 volts
683
6v*2=12volts
6v*4 =24volts
6v*8 =48volts
6CS-17PS
6 volts
820
6v*2=12volts
6v*4 =24volts
6v*8 =48volts
4ks-21PS
4 volts
1104
4v*3=12volts
4v*6 =24volts
4v*12 =48volts
4ks-25PS
4 volts
1350
4v*3=12volts
4v*6=24volts
4v*12=48volts
2.
Enter the total Amp/Hours of the battery or bank of batteries.
Amp/Hrs
3.
Enter the combined Watt value of the appliances you plan to run from your
battery.
Watts
Examples
Watts
19" Color TV
100
Blender
300
Bread Maker
630
Circular Saw
1500
Computer System
200
Microwave Oven
800
Power Drill
400
Toaster
1000
This shows power consumption as measured on some products.
4.
Click the Calculate button to see the number of hours your configuration
should run.
hour(s) of operating time, approximate. Based on fully charged batteries.