Has ever been charged with, or even all charging problem facing the door is your phone?
Iran is located between the orbits of 25 to 40 degrees north latitude is located in a region in terms of collecting solar energy in the world is located in the highest category. The amount of solar radiation in Iran between 1800 and 2200 kilowatt-hours per square meter annually. The course is higher than the global average.
it uses spreadsheet and earn money.
List of solar energy program as follows:
2. The introduction of parts and symbols required
3. The introduction of solar energy storage system
4. Circuit ordinary battery and solar battery
5. Lighting Systems
6. Build Mobile Charger
7. Build an emergency power source
8. manufacture and assembly of solar system
10. Contact Us