Organizing Our Electronics


Electrical System, Featured, General

The point of building a new solar car this year is to improve upon our previously raced car. At the start of the year, we knew we wanted to improve the organization of our electronics. Last year, we found it difficult to plan our electrical system and spent a significant amount of time designing our […]

January 9, 2023

Testing New Battery Cells


Electrical System, Featured

As the RAHS Green Energy Team has been designing the new car, a new and more efficient battery has been in the works. In order to build this, we have been testing the energy discharge of both the old battery cells and new cells to determine the optimal battery cell to use for this year’s […]

December 12, 2022

Race Day Three


Electrical System, Featured, Solar, Texas

Going into Race Day three, we had a significant lead, filling the team with excitement and a tad of apprehension. The previous day we had set a new day lap record of 227 breaking the record we had set just the day before. Expecting the highest temperatures of the entire race, with temperatures reaching 111°F […]

July 19, 2022

Race Day One


Electrical System, Featured, General, Solar, Texas

As we arrived at the track at 6:15 AM, the team was filled with excitement. With more than two years of work put into the car, everyone sprang into action… for about 2 minutes: we were quickly notified that we were only allowed to interact with our vehicle after 6:30 AM. The day began like […]

July 17, 2022

June Team Updates


Electrical System, Featured, General, Solar, Texas

With the Solar Car Challenge growing closer by the day, the RAHS Green Energy Team is working hard to complete some of the biggest projects of the season; everyone is busy with something. The list of tasks we need to complete ranges from solar panel construction all the way to motor controller testing. One of […]

June 13, 2022

A Lap Towards Texas


Electrical System, Featured, General, Solar

With the Solar Car Challenge right around the corner, the Green Energy Team is vigorously working to finish all parts of the car. Students come into the shop in the early mornings, after school, and on weekends, continuing to make substantial progress. Having worked on a multitude of projects in the shop, many members have […]

May 2, 2022

Building Our New Battery Pack


Electrical System, Featured, General

Heading into the 2022 Solar Car competition, the team is making big upgrades to the current car.  Among other improvements, we are adding a new suspension system, solar array, and battery pack. The battery pack, in particular, will allow the car to store more energy and last longer on the track.  There are many steps […]

April 18, 2022