Which of these are advantages of solar energy?

  1. Solar energy is renewable.
  2. It has applications other than electricity.
  3. It has a low maintenance cost.
  4. All of these


All of these are the advantage of solar energy because

The correct answer is: All of these

    Solar energy is radiant light  and heat from the Sun  that is harnessed using a range of technologies such as solar power to generate electricity, solar thermal energy (including solar water heating), and solar architecture.[1][2]
    ¶It is an essential source of renewable energy, and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power. Active solar techniques include the use of photovoltaic systems, concentrated solar power, and solar water heating to harness the energy. Passive solar techniques include orienting a building to the Sun, selecting materials with favorable thermal mass or light-dispersing properties, and designing spaces that naturally circulate air.