Reference for Electric Power Consumption

Type Electric Name  Electric Power Consumption (W) Annual Using Time Estimated (hours) Power Consumption/Year (degrees) Remarks
Air conditioners(air conditioning class) 900 5 × 30 days × 6 months = 900 810.0 2000kcal / h, less use in the winter.
Hair Dryer 800 1 / 6 hours ×15 days ×12 months = 30 24.0
Heater 700 3 hours × 30 days × 3 months = 270 189.0, seasonal use
Dehumidifier 285 3 hours × 30 days × 6 months = 540 153.9 16.6 L / day, seasonal use
Fan 66 3 hours × 30 days × 8 months = 720 47.5 16 inch, seasonal use
Exhaust fan 30 4 hours × 10 days × 12 months = 480 14.4
Lighting type bulbs (60 watts) 60 3 hours × 30 days × 12 months = 1,080 64.8
Fluorescent lamp (20W's) 25 5 hours × 30 days × 12 months = 1800 45.0
Saving light bulbs 17 5 hours × 30 days × 12 months = 1800 30.6
Shrine lamp 10 24 hours × 30 days × 12 months = 8640 86.4
Kitchen type microwave oven 1200 5 hours / month × 12 months = 60 72.0
Cooker 1200 2 hours / month × 12 months = 24 28.8
Dispenser 800 2 hours × 30 days × 12 months = 720 576.0
Rice cooker 800 1 / 2 hour × 30 days × 12 months = 18 144.0 use for 10 people
Oven 800 2 hours / month × 12 months = 24 19.2
Range hood 350 1 / 3 hour × 30 days × 12 months = 120 42.0
Fruit and Vegetable Juicer 210 1 hour / month × 12 months = 12 250
Dish Dryer 200 1 / 2 hour × 30 days × 12 months = 180 26
Refrigerator 130 12 hours × 30 days × 12 months = 4320 561.6 320 liters
Clothing dryer 1200 1 / 3 hours × 10 days × 10 months = 40 40.0 less use in summer
Iron 800 3 hours / month × 12 months = 36 28.8
Washing Machine 420 1 / 2 hours × 12 days × 10 months = 60 25.2
Audio-visual category TV 140 4 hours × 30 days × 12 months = 1,440 2,016 28-inch color
Audio 50 1 hour × 30 days × 12 months = 360 18.0
Radio 10 1 hour × 30 days × 12 months = 360 3.6

Note:
The electric comsumption of each electrical product can be different because of different manufacturer, type or duration of power.
The using time of each year is estimated. For home users estimated annual consumption, they can estimate according to the actual power consumption of home appliance and the annual using hours.
Compared to diesel generation system, Solar power generation systems has many advantages, such as the reduction of environmental pollution, inadequate to solve the peak power, shielding direct sunlight (On the one hand reduce the thermal effect of buildings, which is known as passive energy-saving; also convert sunlight into electricity to supply self-energy for building, which is also known as the active energy).
Initial implementation costs are quite high, but for use in disaster or emergency auxiliary power, the effectiveness can be higher than the economic cost considerations. Therefore, considering the overall efficiency, the solar power generation system is the better choice.