3kw Cost Per Hour. You can see that the cost of running the most common air conditioners range from 007 to 064 per hour. 1kW cost 06 per hour based on working 250 days Very low power consumption A 3000W fiber laser requires 10kW of electrical power plus 5kW for a chiller with a total of 15kW.
Energy cost calculation Energy consumption calculation. That depends on a number of situational factors such as location orientation tilt of the panels the presence of shading and the overall efficiency of the components in the system. If you cook an hour a day for five weekdays thats 55c saving a week or 2860 a year.
3000W 3kW 5562p 3000W.
Energy input kW x pence per kWh running cost. In this example to get the running cost you will now multiply the maximum power consumed by the value of the electricity per unit. 2kW x 14pkWh 28 pence per hour. Working on 7 hours of sunlight per day this equates to 17kWh per day 024 per operating hour.
