Solar energy represents a great deal of what renewable energy is about. Yet, many assumptions are going on that have also grown into myths. We have addressed some of these myths about solar energy here with proven facts. This article will dive into some of the frequently asked questions (FAQs) about solar energy. These common questions on solar energy are a great way to consider the switch.

Moreover, FAQs on solar energy are essential because they can help you make a better decision on the need for renewable energy. The benefits of solar energy are not far-fetched, but the air in the feared condition is to be cleared. Shall we begin to address the questions one after the other? What are the typical solar energy questions, and can we find the answers together?


1. What are the Components of the Solar System?
A typical solar home system comprises several components, including

A solar panel. The solar panel contains PV cells capable of trapping solar energy and converting it to electrical power.
An inverter. This component is responsible for converting the energy into a form that can be used to power the appliances in the home or office. It converts DC to AC or vice versa when needed. In some cases, the inverter may be infused with the batteries, making the system more compact than separated components.
Batteries. You need batteries to store up the energy that the solar panel generates so that it can be used subsequently. For example, the solar panel can generate electricity during the day, and it gets stored in batteries. During the night, when the sun is no longer up, you can use the stored energy in the batteries.
Charge controller. This part of the system controls the rate at which the solar panel charges the batteries. On the other hand, some systems can also be charged by on-grid electricity, in which case the charge controller helps switch between the sources.
Racking or stand. The racking is the base or foundation where you set up your solar system during installation for use.
Other accessories. Other accessories you can expect in a solar home system package are LED lumen bulbs, meters, disconnects, wires, cables, USB cables, and other essential parts.

2. How long will it last?
The solar panel generally comes with a warranty of up to 25 years, giving any user peace of mind. Your solar panels are not getting spoilt for a long time to go with that length of lifespan. However, the warranty is not as long for the other solar home system components. In other words, you can expect to replace some of the different parts of the system.

Grid-tie string Inverters come with a warranty of between 10 and 15 years
Off-grid inverters come with a warranty that is between 5 and 10 years
Typically, the batteries in your solar home system have a warranty of 1 to 10 years. However, the battery warranty largely depends on the battery’s manufacturer, model and technology. In other words, the battery type plays a considerable role in determining how long it can last.
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