The efficiency of a solar energy system varies a lot depending on its exposure to the sun. If you live in a sunny area, your system should produce enough energy to cover all your needs but solar energy might not be such a good investment if you live in an area where the sky is usually filled with clouds.
http://http://webelsolar.com/ Websol Energy System Limited Corporate Video 2018 Solar Panel Manufacturers in Kolkata | Solar System Manufacturers in Kolkata …
Once your solar panels are installed, you need to keep track of how much power you are producing and using on a daily basis. Invest in a quality monitoring system and look at the data as often as possible. If you notice your panels are not producing as much energy as usual, it might be time to clean them.
When using solar energy for the first time, it's probably a good idea to start out small. A small investment of just a few solar powered garden lights is a great way to get started. You can find them at big box and even home improvement stores. They are as easy to install as any other garden light.