This is also accounted for when we design your system.
Are solar panels efficient enough.
In other words solar is efficient enough.
So to derive optimum output from your solar panels make sure they are not kept in shaded areas.
Despite that did you know that most solar panels offer efficiency ratings of only 15 20 percent.
Today most solar providers guarantee that the panels will maintain at least 80 efficiency for 25 years.
The average efficiency of solar panels falls between the 17 to 19 percent efficiency range.
As you know solar panels need light from the sun for functioning.
Via flickr under cc license.
The highest efficiency solar panels on the market today can reach almost 23 percent efficiency.
Most of you know that solar panels are efficient enough to feed the needs of your whole home at least when your home is getting sufficient sunlight.
The process of converting solar energy will cause the system to degrade in efficiency by approximately 0 5 each year.
This is very normal for solar equipment and occurs with every system.
Do not expect them to work well without providing enough solar energy.
This national renewable energy laboratory paper quotes studies that show how there is a gradual decline in the efficiency of solar panels over time.
Placing your solar panels in shade is one of the major factors that affect the efficiency of your solar systems.
Solar cells are bound to lose some efficiency as they age.