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Power Ratings for Common Appliances

Power Ratings for Common Appliances

 Article    Calculator/Tool   

Quickly find the the typical power rating (in Watts) of many common household appliances. Use this information to help estimate how large your alternative energy system needs to be.
How to Select an Inverter for Your Needs

How to Select an Inverter for Your Needs

 Buying Guide   

All inverters convert direct current (DC) electricity into alternating current (AC) electricity, but that's where the similarities end between inverters. These days, a huge number of brands and options are available to consumers, and the correct choice for you depends on how you intend to use it.
Solar Air Heating Overview

Solar Air Heating Overview

 Article   

Homes from north Texas to Canada are using solar heaters in conjunction with their normal heating system to reduce their yearly heating bills by as much as 30% - 40%.

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