Wattage CalculatorSelect Appliance SizePower in wattsHrs / dayTotal kWhSelectAC, Window – 10k BTUAC, Window – 12k BTUAC, Window – 6.5k BTUCell phone chargerClothes Dryer – GasClothes Dryer – ElectricCoffee MakerComputer w/17 in. monitorDe-HumidifierDishwasher - Cool DryDishwasher - Hot DryElectric BlanketFan, BoxFreezerFurnace Fan Blower - 1/2 hpFurnace Fan Blower - 1/3 hpFurnace Fan Blower - 1/3 hpGarage Door Opener, 1/4 HPGarage Door Opener, 1/3 HPGarage Door Opener, 1/2 HPHair DryerHeat PumpHeater, ElectricHeater, SpaceHumidifierLaptopLighting, CFLLighting, IncandescentLighting, LEDMicrowaveNetwork RouterPump, AquaponicsPump, Sump 1/3 HPPump, Sump 1/3 HPPump, Shallow Well - 1/3 hp 120VPump, Shallow Well - 1/2 hp 120VPump, Shallow Well - 1 hp 120VPump, Shallow Well - 2 hp 120VPump, Shallow Well - 3 hp 120VRadio, AM/FMRefrigerator / FreezerRefrigerator, compactRefrigerator, full sizeSecurity, 4-Camera SystemStove, electric - 8 in. elementToasterToaster OvenTVSelectAC, Window – 10k BTUAC, Window – 12k BTUAC, Window – 6.5k BTUCell phone chargerClothes Dryer – GasClothes Dryer – ElectricCoffee MakerComputer w/17 in. monitorDe-HumidifierDishwasher - Cool DryDishwasher - Hot DryElectric BlanketFan, BoxFreezerFurnace Fan Blower - 1/2 hpFurnace Fan Blower - 1/3 hpFurnace Fan Blower - 1/3 hpGarage Door Opener, 1/4 HPGarage Door Opener, 1/3 HPGarage Door Opener, 1/2 HPHair DryerHeat PumpHeater, ElectricHeater, SpaceHumidifierLaptopLighting, CFLLighting, IncandescentLighting, LEDMicrowaveNetwork RouterPump, AquaponicsPump, Sump 1/3 HPPump, Sump 1/3 HPPump, Shallow Well - 1/3 hp 120VPump, Shallow Well - 1/2 hp 120VPump, Shallow Well - 1 hp 120VPump, Shallow Well - 2 hp 120VPump, Shallow Well - 3 hp 120VRadio, AM/FMRefrigerator / FreezerRefrigerator, compactRefrigerator, full sizeSecurity, 4-Camera SystemStove, electric - 8 in. elementToasterToaster OvenTVSelectAC, Window – 10k BTUAC, Window – 12k BTUAC, Window – 6.5k BTUCell phone chargerClothes Dryer – GasClothes Dryer – ElectricCoffee MakerComputer w/17 in. monitorDe-HumidifierDishwasher - Cool DryDishwasher - Hot DryElectric BlanketFan, BoxFreezerFurnace Fan Blower - 1/2 hpFurnace Fan Blower - 1/3 hpFurnace Fan Blower - 1/3 hpGarage Door Opener, 1/4 HPGarage Door Opener, 1/3 HPGarage Door Opener, 1/2 HPHair DryerHeat PumpHeater, ElectricHeater, SpaceHumidifierLaptopLighting, CFLLighting, IncandescentLighting, LEDMicrowaveNetwork RouterPump, AquaponicsPump, Sump 1/3 HPPump, Sump 1/3 HPPump, Shallow Well - 1/3 hp 120VPump, Shallow Well - 1/2 hp 120VPump, Shallow Well - 1 hp 120VPump, Shallow Well - 2 hp 120VPump, Shallow Well - 3 hp 120VRadio, AM/FMRefrigerator / FreezerRefrigerator, compactRefrigerator, full sizeSecurity, 4-Camera SystemStove, electric - 8 in. elementToasterToaster OvenTV+Total result: 0Choose your location:Select StateSelect StateAKALARAZCACODCFLGAHIIAIDILINKNKYLAMAMDMEMIMNMOMSMTNBNCNDNJNMNVNYOHOKORPARISCSDTNTXUTVAWAWIWVWYSelect CitySelect CitySubmitRecommended System Size