The disaster with the power grid marks an very important point in US history. It shows how much US people are not independent. So it's called the no independence day from now on.
IT work place independent with solar power
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Here on the beach on a sunny day, a small 20 Watt photovoltaic with a small 12V 72 Ah buffer battery powers the working place of an independent internet promotion consultant.
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Office or beach
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A typicall energy wasting office work place needs with air condition for a hot summer day up to 1000 Watt electric power. This office on the beach is powered by 20 W photovoltaic
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Frozen foods and the power grid disater
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This supermarket in Germany would have no problem with a power grid disaster. The frozen food would not melt because of 11.5 kW photovoltaic on the roof.
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