SOLAR CELL POWER SYTEM: "Impacts on Generating Energy and Enviro

It regulates the voltage and current from solar arrays is called blank____.

• Solar Modules

• Battery Bank

• Charge Controller

• Inverter

What are the expected voltage and current output?

• 12V

  400Ah

• 24V

  400Ah

• 12V

  200Ah

• 24V

  200Ah

Which of type of solar panel has highest efficiency?

• Monocrystalline

• Polycrystalline

• Thin film

• All the same

A battery capacity is measured in Amp Hours (example 20 Ah). Convert this to Watt Hours by multiplying the battery voltage (example 12V).

• 240 Wh 

• 230 Wh

• 220 Wh

• 210 Wh

An average summer day will give you 12 hours of sunshine with 10w solar panel, what is total wattage expected charge in your battery?

• 100W

• 110W

• 120W

• 130W

What device that is made up of semiconductor materials such as silicon and gallium that converts sunlight directly into electricity?

• Solar Cell

• Inverter

• Windmill

• Battery

Currently, India has ​ ​ (a)   solar energy capacity and it will increase up to ​ (b)   as envisioned for the year 2030.​

• 48 GW
• 280 GW
• 10 GW
• 500GW

Which among the top 5 out 205 countries listed as biggest contributor of carbon dioxide (Co2) to our environment?

A collection of solar panels is called

Match the following

• Collect energy from sunlight

• 
• Convert DC to AC

• 
• Called as power tank

• 
• Regulates voltage & current from solar array

•