Renewable energy is an alternative energy source in this modern world. With the demand for energy increasing ever so it is important to look for a substitute mode of energy. Solar energy is the best option to mitigate the emerging energy crisis the world is facing.

The solar energy must be trapped skilfully and should be put to use for industrial as well as residential purposes. And for that, you need to make sure the solar panels that you are installing at your house, have the capability to harness the solar power at its fullest. There are various types of solar systems that are available for residential purposes. The three main types among them are –

• Grid-tied power systems supported by batteries.
• Grid-tied solar power systems supported without batteries.
• Off-grid residential solar power systems.

Before buying a solar panel you have to take the following top tips to choose solar panel:

1. You have to make sure that the panels are not overpriced. Their price should be realistic. It is true that solar panels are not that cheap, even their installation process is also quite an expensive affair. You have to make sure that you are getting the quality that you are paying for. It should neither be overpriced nor unrealistically underpriced. Often it is found that cheap panels are faulty and their power generation capacity is also low.
2. A solar power system for a residential place normally comes in a whole packaged form. Now it is up to you to choose whether you buy every piece separately or opt for a whole packaged deal. There is an option of saving a lot of money in this kind of a packaged deal, but you need to be aware that not all of these deals are same. For instance, in such packages, you may find that one part might be working fine while some other part may turn out faulty. In such cases, the whole concept of saving money buying a packaged deal will not serve its purpose. It will be nothing but simply a waste of your money.
3. Warranty is another important element that should be kept into account before buying a solar panel. The warranty period offered by the companies is not the same. Generally, the warranty period of the solar panels varies between 25- 30 years. If the warranty period offered by the company lies within this range, then you are buying a product that is going to last long. The inverter that comes with this panel must also have a warranty period which ranges between 5-10 years. Keep this factor into account too.
4. It is best to buy a good number of bids for your system. Buy the whole system in one piece.
5. Carefully compare the bids offered by the different company and then choose your product accordingly. Don’t take any prompt decision. Decide according to your needs.

Conclusion

Solar energy is the best way to fight the ever-growing energy crisis facing the world. So before buying your solar panel keep these factors in mind and then rest assured.