50 uses of solar energy

50 uses of solar energy

1. Heating water

Solar energy heats water efficiently, and homeowners do not need to use electricity.

2. Solar cookers

Instead of using coal, charcoal as fuel, solar energy cooks, and it is environmentally friendly and cheaper.

3. Recreational use

With modern technology, there are recreational vehicles that use solar energy as a source of energy.

4. Remote industries

Light industries located in remote areas can use solar energy to provide light and run some tools.

5. in the waters

Solar energy is used in lighthouses, to signal structures and offshore navigation buoys.

6. Traffic signals


Solar energy is a cheaper source of power for running road traffic signals.

7. Pumping water

In remote areas, solar energy used to draw water from wells using solar water pumps.

8. Roof Shading

In commercial buildings, semi-transparent glass modules are used to allow lighting by solar energy.

9. Security lights

In a bid to minimize operational costs, towns install solar-powered lights.

10. Ventilation fans

Ventilation fans help with the cooling of the house. Solar energy can be used to run these fans thus reducing the cost of power.

11. Swimming pools

Solar blankets are used to warm the water in a swimming pool. This helps fix the problem of swimming in cold water.

12. Outdoor lighting


In houses where there are outdoor lights, solar energy is used to provide perfect landscape lighting.

13. Charging batteries

You can use solar energy to recharge a device that uses batteries. Such devices include cell phones and laptops. This is achievable with the provision of portable solar.

14. Boats

The planet solar is a boat that uses solar energy to run all the operations onboard making it eco-friendly and cheap to run.

15. Plants

Plants rely on solar energy during photosynthesis.

16. in drying clothes

Solar energy dries clothes and is effective when you cannot access dry cleaning services.

17. Solar-distillation

Solar energy is used when separating salt from seawater.

18. Drying cereal

Solar energy dried cereal produce and reduces the risk of aflatoxin.

19. Solar oven


They use solar energy as a source of power and achieve up to 350 degrees. It is sufficient for camping and during trips.

20. Heating tubes

These tubes are filled with water and use solar energy to heat rooms.

21. Solar furnaces

These furnaces have concentrated heat that can be used in various ways in industries.

22. in thermal power production

To achieve this, solar energy is used to heat a gas or a fluid. The heat energy generated is converted into mechanical energy which is, in turn, convert into electrical energy.

23. in solar ponds

Solar ponds produce power; this is a water body used in the collection and absorption of radiation which is stored as heat.

24. Greenhouses

A solar greenhouse is covered using a transparent material that acts as a solar collector. It then uses solar radiation to aid in the growth of plants.

25. Solar transportation

With increased technological growth, solar energy is being harnessed in the operating of trains, buses, and even trams in many countries.

26. Water treatment

In areas where water is unsafe for drinking, solar energy can be used to disinfect the water by leaving it in the sun for about six hours.

27. Drying of animal products

Solar energy is used to dry animal products such as hides. This helps them to last longer and reduce losses during processing.

28. Camping gear

During camping, you can utilize solar energy rather than your vehicle. This is achieved using solar-power tents and lanterns.

29. Flashlights


There are flashlights fitted with small solar panels that use solar energy to power the flashlights.

30. Solar sign

Billboards and other signs can utilize solar energy hence saving power and reducing the cost of production and operation.

31. Running of cottage industries

Cottage industries that use small machines can utilize solar energy in the running of these machines. All you require is a photovoltaic panel a lead-acid battery and an inverter.

32. Solar lanterns

Instead of using kerosene lamps, solar lanterns are a cheaper source of light as they only require sunlight to recharge.

33. Vaccine refrigerators

There are solar-powered refrigerators that are used in hospitals found in remote areas. These refrigerators require only a solar panel and a lead-acid battery to operate.

34. Solar pasteurization

Solar energy can be used to help preserve milk from rural areas hence reducing losses. It also helps kill bacteria.

35. Solar electric fences


These fences that utilize solar energy to protect homes and farms, hence reducing theft and destruction.

36. Solar wifi

For easy access to the latest news in remote areas, solar wifi is the best option. All you need is a solar panel, a battery charge controller, and a wifi router.

37. Solar phones

With the growth in technology, there are cell phones that utilize solar energy as a source of power. You can use these phones as long as there is sunlight.

38. Surveillance systems

Monitoring and surveillance systems utilize solar energy to ensure smooth running even when the power supply is tampered with.

39. Satellites in orbit

Satellites in orbit utilize solar energy. They convert sunlight into electricity which runs all its operations.

40. Pocket calculators

Some calculators are fitted with miniature inbuilt solar panels which use sunlight to provide the energy needed to run the calculators.

41. Dyeing

In the textile industry, solar thermal energy is used in the dyeing process.

42. Drying


Solar thermal energy is used as an excellent drying agent in the textile industry.

43. Synthetic rubber

In the making of chemicals, photovoltaic energy is used in the processing of synthetic rubber.

44. Sterilization

In the processing of flour, photovoltaic energy can be used in the sterilization process.

45. Drying of plastics

Solar thermal energy dries of plastics.

46. Making Money

In some countries, homeowners can sell excess solar energy to their neighbors.

47. Reduces carbon print


Using solar panels reduces carbon footprint, unlike fossil fuels, solar doesn’t produce greenhouse gas.

48. Helps you save money

If you want to cut down the cost of power bills, solar energy is the best alternative.

49. Solar umbrellas

Though little known, solar umbrellas are placed on tables and have batteries that get charged by sunlight. At night, they light up and are mostly used in beach hotels and by the poolside.

50. Outdoor Fountains

These outdoor fountains that use photovoltaic panels and the water run beautifully just like any other electrically powered water fountain.

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