Solar Power In China

There are some 30-40 million families or 200 million people in China that now have solar water heaters in China.

It's a kind of keep-up-with-the-Wangs kind of thing.

Peer pressure exists in China, especially among the poor farmers. If Wang gets a solar water heater than Hu wants one and so does He.

The solar collectors cost $160-$750.

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