How much energy could I save in K/watt each year using a solar cell phone charger?
You cell phone may on average use 1 1.5 watts of household electricity per kilowatt hour – per day. This can mount up over the course of one year. If you have more than one cell phone this increases the amount of watts used per day and the amount of money it costs in electricity bills. If you have a green home that relies on energy efficiency or want to live greener, then the solar charger is definitely a must buy. How much time does a solar charger requires to fully charge a cell phone? This will depend heavily on which solar charger you buy. For instance a 2 watt charger will fully charge your phone in around 3 hours of sunshine time, slightly longer on a cloudier day. An 18 watt charger will fully charge you cell phone in around 30 minutes on a sunny day about 1-2 hours on a cloudier day but hey this is free power and any free charge supply is welcome. What are the best solar cell phone chargers? There are many solar chargers on the market, most of them are great devices to have in
