Officer - Solar Business Interview Questions and Answers

To sell solar systems at the best price without offering a discount, focus on highlighting the long-term cost savings, quality and reliability of the system, and any additional benefits or incentives.

• Emphasize the long-term cost savings of solar energy compared to traditional energy sources.

• Highlight the quality and reliability of the solar system, showcasing any certifications or warranties.

• Discuss any additional benefits or incentives, such as tax credits, rebates, or net m...read more

The most common fault in rooftop solar systems is panel degradation. Regular maintenance and monitoring can help minimize the time taken to address this fault.

• Panel degradation is a common fault in rooftop solar systems.

• Regular maintenance and monitoring can help identify and address this fault.

• Cleaning the panels regularly to remove dirt and debris can prevent degradation.

• Checking for any loose connections or damaged wiring is important.

• Monitoring the system's performance an...read more

In AC systems, less voltage is considered high, while in DC systems, less voltage is considered low.

• In AC systems, high voltage is typically 220V or 440V, while low voltage is around 110V.

• In DC systems, high voltage is typically 1000V or more, while low voltage is around 12V or 24V.

• AC systems use transformers to step up or step down voltage, while DC systems use converters or inverters to regulate voltage.

The policy of solar rooftop systems refers to the guidelines and regulations set by governments or organizations to promote the installation and usage of solar panels on rooftops.

• Solar rooftop system policies vary by country and region.

• These policies often include financial incentives such as tax credits or feed-in tariffs to encourage adoption.

• Some policies may require net metering, allowing excess energy generated by the system to be fed back into the grid.

• Certain regulatio...read more