Design a Flyer

We have an A5 postcard mailing we want to do to the UK market. we are selling solar storage batteries to homeowners who have solar panels installed on their roofs. The card will be will be printed in full colour on both sides of the postcard. We will supply a template for the address. Objective of postcard: Call to action is to get the homeowner to call the number on the postcard to enquire or request more information. It should be very clear that the card is aimed at homeowners who already have solar panels and that it is now possible to use the energy generated from your solar panels during the day can now be used at night. The promotion is that by installing a battery can bring increased savings and allow them to store the energy created during the day and use it at night when its more convenient. (text will be provided. Your task will be to make the postcard look engaging and show that it is possible to use batteries to store your energy to use at a more convenient time kin the evening. Front Side: Can we have one main image on the front showing solar panels on a roof and battery with £ signs. Maybe even something that shows panels being used at night. Moon and stars etc. show battery powering kitchen appliances such as ovens, TV's, heaters, microwaves etc Tag line: Now your solar energy can work at night. The sample attached is just to give you an idea to explain what we want. I am not a graphic designer Address side of postcard. Include the copy text below. Also include picture of battery and usage graph. Put the address on the right hand side. text to be provided I want the telephone number to be clear There should also be a call to action such "To get a FREE System check please quote xx" the battery flow diagram is not ours but shows the sun rising and when electricity is used in the nbattery. if you want to create a similar then that is fine We have a large number of clients who may require this service. We are moving into the mailing industry and this will be our first piece of work. If it goes well this will be the beginning of many briefs