Solar cooker advantages and disadvantages

Advantage:

First, economic benefits. No coal, no electricity, no liquefied gas, no firewood, no need to spend a penny, you can use the sun to burn water and cook. It is convenient and economical to use in sunny places, and invests in long-term income.

Second, social benefits. First, save labor, no need to cut wood. The second is to save coal and save coal. The third is to improve your eating conditions and improve your health. This product is cooked in a natural, non-polluting, clean, smoke-free and grease stain.

Third, ecological benefits. No pollution to the environment. Saving coal and firewood and reducing carbon dioxide emissions not only solve the fuel problem, but also reduce the incineration, protect the rural environment and maintain the ecological balance. It is a national product that promotes energy conservation and environmental protection.

Disadvantages:

1. Rainy weather can't be used

2. Cannot be used indoors

3. Less consumption in the city (barbershop is still good to sell) Foreign countries like South Africa are very popular

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