This position can be located at Northborough, Massachusetts or in one of our partners offices in San Jose, CA. The candidate reports directly to R&D manager for CertainTeed Solar in MA.
Our mission is to transform the world into a better, more sustainable home through an ever-evolving range of groundbreaking building solutions. We lead with innovation, ensuring that our offerings not only meet current needs but also anticipate future challenges.
As a Senior Electrical Application Engineer II, you will play a pivotal role in shaping the future of sustainable energy. You will be responsible for designing, developing, and implementing electrical engineering projects focused on renewable energy BIPV systems. Your expertise will be instrumental in delivering high-quality, efficient, and reliable solutions for commercial, residential, as well as new applications that are not existing.
Functions
Lead design, manufacturing prototypes, test plan, validating of new electrical components at various structural levels; (from component to sub assembly, between parts and within the solar system). Design low-voltage to high-voltage electrical systems, including power distribution networks, control circuits, and protection devices. Design and specify the balance of system components, including: Cabling with appropriate conductor size and insulation for DC and AC currents. Conduits sized for cable routing and protection. Combiner boxes for safe and efficient DC power collection from multiple strings. Recommend and size appropriate safety disconnects (AC and DC) to meet code requirements and ensure system protection. Monitor system performance and provide technical support. Responsible for system and equipment test plans for validation or trouble shooting. Analyze results for product selection. Recommend 3rd party electronic equipment for installation (batteries, RSD devices, optimizers, etc.) Select and size power conditioning equipment like inverters and transformers, considering system voltage, power output, efficiency, and compatibility with the chosen PV modules. Lead discussions between CT and vendors in troubleshooting field issues and resolve in timely manner. Ensure compliance with all applicable electrical codes, safety regulations, and industry standards, such as the National Electrical Code (NEC) Create detailed electrical schematics, single-line diagrams, layout plans for system installations, and comprehensive technical documentation. Conduct electrical feasibility studies and site assessments to ensure accurate and efficient implementation. Supervise and provide objectives, follow ups and coach to junior electrical engineer.