
TAS Solar Calculator
Please input known data into the cells below
System Voltage | Hours Of Operation | Average Watt Demand | Days of Autonomy | |
Watts |
Daily Sun Exposure | Battery Amp-Hour | Panel Watt Rating | ||||
System Voltage | Hours Of Operation | Average Watt Demand | Days of Autonomy | |
Watts |
Daily Sun Exposure | Battery Amp-Hour | Panel Watt Rating | ||||
Amp-Hour Calculations | ||
Watt-Hours Per Day | 288 | Watt-hr/day |
Total Watts Daily Reqr | 288 | Watt-hr/day |
Corrected for Battery Loss | 288 | Watt-hr/day |
Amp-Hour Per Day | 288 | Amp-hr/day |
Battery Bank Calculations | ||
Amp-Hour Storage | 288 | Amp Hour Storage |
Depth Of Discharge 60% | 0.4 | |
Required Amp Back Up | 288 | Amp-Hour Required |
Solar Panel Array Calculations | ||
Worst Weather Multiplier | 1.55 | |
Total Sun Hours Per Day | 0.5 | Hours |
Nominal Panel Voltage | 288 | Voltage |
Amps Required from Panel | 0.5 | Amp |
Peak Amperage of Panel | 288 | Amp |
Number of 12V Batteries | ||
Series | ||
Parallel | ||
Number of Solar Panels | 12V | 24V |
Series | ||
Parallel |
Solar Batteries | ||
Amount | Solar Batteries | |
0 | 0 | RDA 26012 AGM |
0 | 0 | RDA 35012 AGM |
0 | 0 | RDA 110012 AGM |
Solar Panels | ||
Amount | Solar Panels | |
0 | 0 | RDA 20W 12V |
0 | 0 | RDA 60W 12V |
0 | 0 | RDA 80W 12V |
0 | 0 | RDA 90W 12V |
0 | 0 | RDA 100W 12V |
0 | 0 | RDA 120W 24V |
0 | 0 | RDA 150W 12V |
Morningstar Charge Controllers | ||
Amount | Charge Controllers | |
0 | 0 | SS-10L-12V |
0 | 0 | SS-10L-24V |
0 | 0 | SS-6L-12V |
0 | 0 | SS-20L-12V |
0 | 0 | SS-20L-24V |
0 | 0 | PS-15 |
0 | 0 | PS-30 |