How much power you need?

Electrical power is measured in Watts and Energy consumption is measured in kiloWatt hours (kWh). A kiloWatt hour is simply:

The amount of electricity used (1000 Watts = 1 kiloWatts), in kiloWatts

    X multiplied by

The number of hours the energy is used.

Usually the calculation states the time period such as one day, one month or one year.

For example: if a 100 W light bulb is on for 10 hours a day then:

100/1000 (kilowatt) x 10 (hours) = 1 kWh per day.

In one month, that same 100 W light bulb, turned on for 10 hours a day will consume:

100/1000 (kiloWatt) x 10 (hours) x 30 days = 30 kWh hours per month.

Your electrical bill will usually show how many kWh all of your electrical devices used over the last billing period (usually around 30 days).

Feel free to contact us for a professional obligation free assessment to find out how much power you need and what is the system size that you require for better return on investment or fill the below form to book an obligation free appointment.