Question for Solar Arabia Co. Ltd.

We are tube-tech-solar usa, we are in need for solar system with following specifications:
1- Power rating for 24 hr operation is 0.55 KW
2- Night operation is assumed to be 16 hrs
3- Battery storage is for 2 days
4- System voltage is 24 VDC
We need pricing for such system and sizing information
Please send to: imad@tube-tech-solar.com