3. Another option is to use traditional fossil fuels as a temporary back-up source of energy when solar energy is not available. However, this is not environmentally friendly and goes against the goal of reducing carbon emissions.
4. Investing in a grid-tied solar system with net metering allows you to sell excess energy back to the grid during sunny days and use energy from the grid when solar energy is not available. This can help offset the costs of back-up energy sources.
5. Implementing energy-efficient practices and appliances in your home can help reduce the amount of energy needed when solar energy is not available. This can help decrease reliance on back-up sources of energy and save money in the long run.
Here are some options for getting when solar energy is not available.1. Extra solar energy that is made during the day can be stored in back-up and then the batteries can be used at night or on a cloudy day.2. Other forms of renewable energy like wind or can be used to make electricity. Of course you would have to have a giant and live in a windy place to harness the power of the wind. You would have to live near water to use hydropower as your back-up energy source.
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