Indian Railways launches first solar-powered train

Indian Railways on July 14 launched first solar-powered DEMU (diesel electrical multiple unit) train from the Safdarjung railway station in Delhi. The train will run from Sarai Rohilla in Delhi to Farukh Nagar in Haryana. A total of 16 solar panels, each producing 300 Wp, are fitted in six coaches.

Watt a change

The cost of these solar panels, manufactured under ‘Make in India’ initiative, is Rs 54 lakh. This is the first time in the world that solar panels are being used as grid in railways. The train has a power back-up and can run on battery for at least 72 hours.

Amount of power generated

The solar panels generate about 17 units of power in a day which enables the lighting system in the coach. Currently Railways will be installing solar panels on non-AC coaches only.

Source: economictimes.indiatimes