1. Solar Power System for High way phone stations, signals and lighting 2. Portable CD, VD camera 3. Portable Calculator, Printer, etc 4. Portable Testing Devices, 5. Electric Tools 6. Sound system 7. Electric Models, Toys 8. Electric Scale, Testing Equipment 9. Medical Instrument 10. Cordless phones, Radio Transmitter 11. Cordless phones, Radio Transmitter 12. Emergency Lighting, Telecom system 13. Security and Alarm system, 14. Warning Signs 15. Air Switch 16. Auto Starting 17. Power station