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Common Mistakes to Avoid When Choosing Solar Products' Long-Term Performance
7 Jul 2025

Common Mistakes to Avoid When Choosing Solar Products' Long-Term Performance

Many people are increasingly using solar products to supply their homes and offices with power. But prior to purchasing any solar product it is extremely important to test its long term performance. A lot of people make minor errors while selecting solar products, and these result in poor performance, rapid deterioration, or wastage of money. In this blog, we will talk about the most common mistakes done by individuals and how to circumvent them.

1. Lack of Checking the Brand Reputation

One of the biggest myths is choosing a product due to its price. Not all solar firms are the same. Some have good, reliable products and some only sell by price. If the firm is not very well-known or reputable, the product will not last for a while, maybe five years. It is better to choose a firm with a high success rate and lots of happy customers.

Another big mistake is mixing products from different brands. It often leads to compatibility issues, service delays and added costs. The smart choice is to buy all solar products—panels, inverters and batteries—from a single trusted brand. With Microtek, you get everything under one roof, ensuring smooth installation, easier service and long-term peace of mind.

2. Ignoring Warranty and Service Support

Some buyers forget to check the warranty details. A long warranty shows that the company believes in its product. If there is no warranty or the service centre is too far, then any repair will become difficult and expensive. Always check:

  • How long is the warranty?

  • What parts are covered?

  • Is there a service centre near your home?

A good brand will always provide complete support and prompt service in the event that something goes wrong.

3. Purchasing Without Knowing Your Power Requirements

Most people do not know how much power they actually use at home. They either buy a solar system that is too big or too little. Both are undesirable. If the product is too little, it won't be able to meet your needs. If it is too big, you are wasting money. You should measure your power consumption on a daily basis before you make a purchase. You can have a technician do it for you or use an online power calculator.

4. Picking the Wrong Battery

Batteries are an essential component of solar systems. They store power to be used at night or during a power blackout. If you buy the wrong battery, your solar system will fail. Some batteries need water every few months. Others last long but cost more. You must choose the right battery based on your budget, local climate, and energy demand.

5. Failure to Think About Future Expansion

What if you need more power after two years? If you buy more home appliances, what will you do? Some people don't think about their future usage and buy small systems. Afterwards they have to re wire the whole thing which is costly. So when you decide to choose a solar system, make sure that you can add more panels or batteries later if needed.

6. Poor Installation

Even the most efficient solar panel will not work properly if improperly installed. Shoddy wiring, improper orientation or shoddy support systems can wreck the system. It can also reduce sunlight exposure to your panel. Always hire experienced and certified installers. Don't try to do this on a budget. A proper installer will have your solar product working at its best.

7. Not Verifying Efficiency

Solar panels convert light to electricity. But not all panels are equal. Efficiency is a measure of how efficient the panel is in converting power from light. An inefficient panel will take up more space and more light. A high efficiency panel delivers more power even at low light. Some buyers buy cheap panels without even checking efficiency. This decreases the overall output in the long run.

8. Ignoring Dust and Maintenance

Solar panels never operate alone forever, say some. Not true. Sunlight may be blocked by dust, leaves, bird droppings, or snow. This reduces performance. You must periodically clean the panels and check for damage. Letting this simple task slide can slowly lower your solar system's power output.

9. Disregarding Safety Regulations

Safety is very important while using solar energy. Low quality cables, loose fittings, or incorrect battery setup can cause fires or electrocution. You need to buy only those products that follow proper safety protocols and provide proper manuals. Demand safety certificates and follow instructions carefully.

10. Not Choosing a Future-Proof Brand

Others might only sell solar panels or batteries but not increase their technology. Your forward-thinking brand will offer smart solar solutions, mobile apps to monitor usage, and enhanced energy management features. These added features allow you to gain the most from your investment.

Microtek solar products are designed with the most current technology and intelligent power solutions. We also ensure that our systems are simple to monitor and service. That ensures long-term performance and peace of mind.

Final thoughts

Selecting the right solar product is not just about price. It's about quality, backup, safety, and future useability. One small mistake at the time of purchase or installation will give rise to a big problem later on. Therefore be cautious, inquire and make the right choice. Whether you wish to reduce your electricity bill or wish to have a backup power source, a good quality solar product can be your companion for many years to come.

Avoiding the aforementioned mistakes will guarantee your solar experience to be seamless and rewarding. Choose a solid brand, check all technical details and never opt for service and safety compromises. Solar power is a sound investment but only if you get it right.

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