? size solar panel
Folks: We would like to use a 12v deep cycle battery for topping off our 2 laptops, 2 kindles and cell phones. What size solar panel would be needed to keep the 12v battery charged/topped off. ...
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And I wish I could refuel using a
But reality is reality. Watts are watts and it's all about using watt hours. After the refrigerator the electronics in my temporary rental home and far and away the biggest consumption of power. Not even close. Like 5 to 1 more than the LED lighting. And this have been derived using meters not guesswork.
I see few econo laptops out there with tiny power supplies that sip juice. The I5 models with enough RAM to barge through a castle portcullis use power.
This is what I encourage you to do, using 120 volt power pedestal recharging power.
One device at a time or all ganged together. This will give you watt hour total and absolutely nail your energy usage hard and fast
But reality is reality. Watts are watts and it's all about using watt hours. After the refrigerator the electronics in my temporary rental home and far and away the biggest consumption of power. Not even close. Like 5 to 1 more than the LED lighting. And this have been derived using meters not guesswork.
I see few econo laptops out there with tiny power supplies that sip juice. The I5 models with enough RAM to barge through a castle portcullis use power.
This is what I encourage you to do, using 120 volt power pedestal recharging power.
One device at a time or all ganged together. This will give you watt hour total and absolutely nail your energy usage hard and fast
