The problem E-TROOPS solves

Faster and efficient mode of connections between the patient and ambulances.
Large-scale initiatives will create a huge amount of job opportunities in solar panel-making companies.

Challenges we ran into

The cost of installation at a major level could be too high to be sustainable.
As we are using solar energy it may not work properly in rainy seasons or discrete sunlight regions.
Making people aware of the working of the system.