Aryan Ispat & Power Manager Interview Questions and Answers

The basic IEC standards in PV module design & type qualification are IEC 61215 and IEC 61730 for design qualification, and IEC 61215 and IEC 61730 for type qualification. The safety qualification standard is IEC 61730.

• IEC 61215 is the standard for crystalline silicon terrestrial photovoltaic (PV) modules

• IEC 61730 is the standard for safety qualification of PV modules

• Design qualification ensures the module design meets ...read more

Solar backsheet layers provide protection and insulation for solar panels.

• Solar backsheet layers are typically made of a combination of materials such as polyester, fluoropolymer, and ethylene-vinyl acetate (EVA).

• The backsheet layers act as a barrier against moisture, UV radiation, and other environmental factors that can degrade the solar cells.

• They also provide electrical insulation to prevent short circuits and ensu...read more

I aim to enhance my leadership skills, drive innovation, and contribute to strategic growth in my organization.

• Pursue advanced leadership training to refine my management style and improve team dynamics.

• Implement innovative projects that leverage technology to streamline operations, such as adopting AI tools for data analysis.

• Focus on mentoring junior staff to build a strong talent pipeline and foster a culture of cont...read more

The interview presented a scenario requiring strategic decision-making and team leadership skills.

• Situation involved a project with tight deadlines and limited resources.

• Demonstrated leadership by reallocating team members based on their strengths.

• Implemented a new communication strategy to enhance collaboration.

• Faced challenges with stakeholder expectations and managed them through regular updates.

Process of board meeting and annual general meetings.

The process of changing the registered office from one state to another and extending the AGM.

• To change the registered office from one state to another, the company needs to follow the legal procedures and obtain necessary approvals.

• The process typically involves obtaining approval from the board of directors and shareholders, filing necessary documents with the Registrar of Companies, and publishing public notices.

• The...read more

Director report and other annexure related questions and disclosure in annual filing

Solar cells are devices that convert sunlight into electricity, while solar modules are made up of multiple solar cells connected together.

• Solar cells are typically made of silicon and other materials that can generate electricity when exposed to sunlight

• Solar modules, also known as solar panels, are made up of multiple solar cells connected together to increase the amount of electricity generated

• Solar cells and module...read more

Solar module RM specifications include size, efficiency, material, and warranty.

• Size: Typically ranges from 60 to 72 cells for residential use.

• Efficiency: Higher efficiency modules can convert more sunlight into electricity.

• Material: Most common materials include monocrystalline silicon, polycrystalline silicon, and thin-film.

• Warranty: Usually comes with a warranty ranging from 20 to 25 years.

Eva and Poe are two different costing methods used in accounting.

• Eva costing is based on the assumption that all costs are variable, while Poe costing separates costs into fixed and variable components.

• Eva costing is simpler and easier to implement, while Poe costing provides a more accurate representation of costs.

• Example: Eva costing would allocate the entire cost of a production run to the units produced, while Poe ...read more

Reliability testing procedures for solar modules according to IEC standards involve various tests to ensure durability and performance.

• IEC 61215 and IEC 61646 are the standards for reliability testing of crystalline silicon and thin-film solar modules, respectively.

• Tests include thermal cycling, damp heat, humidity freeze, mechanical load, and UV exposure.

• These tests simulate harsh environmental conditions to assess th...read more