Solar Water Heater Pump
Size circulation pumps and estimate power use for solar water heating systems.
Sump Pump Battery Backup
Determine the right battery size for your sump pump system during outages.
Calculate battery capacity in Amp-Hours based on pump horsepower, duty cycle, runtime, and battery type. Compare 12V vs 24V systems and lead-acid versus lithium options.
Key Features
- Precise Amp-Hour capacity calculations
- 12V and 24V system support
- Lead-acid vs AGM vs Lithium guidance
- Duty cycle and runtime customization
- Estimated battery bank cost range
- Safety margin recommendations
Pump Specifications
Desired Runtime & Usage
12 hours
5 min/hr
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Sewage Pump Power Needs
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