Question

. If the solar panel energy is 2 kWh and solar radiation is 5 kWh/m2/day. What is the solar panel power required?​

Answer 1

Answer:

Step-by-step explanation:

Given:

If the solar panel energy is 2 kWh

The solar radiation is 5 kWh/m2/day

To find:

What is the solar panel power required?

Solution:

The energy input at the solar panel = 2 kWh

The solar radiation = 5 kWh/m²/day

To solve the given problem, we will use the following formula to find the power required by the solar panel:

Substituting the values in the formula, we get

The options given to us are in W so we will convert the answer from kWh to W.

We know,

1 kWh = 1000 W

∴ 0.4 kWh = 0.4 × 1000 = 400 W ← option (4)