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Simple Device Wattage Calculator


Calulating power requirements for solar

** We are re working the code for our power calculator. it should be back up soon.

Simple wattage calculator for devices in your RV

To calculate the wattage of an item it is important to know both the amps and the volts that the item uses. This simple calculator will give you an easy conversion to watts.

It is based on volts X amps = watts.

Volts: Amps:

Wattage: {wattage}

Lithium batteries have come down a lot in price over the last 10 years. When we first started selling these batteries, they were hard to come by and a 100 Ah battery would cost over $5000. Today they are much lower cost and the power denisty is getting greater. This is a great entry levelf Go Power's Inverter Charger Kit. They offer the Elite and Extreme kits. These have different amounts of solar and also different size Inverter units.

The Go Power! Elite Solar Kit - IC-2000 - 380 Watts of solar

We have found these kits contain much of what you need for getting going with off-grid solar and inverter power. We have also added lithium battery and sealant as well