Characteristics of solar panels

How to compare the many proposals in the market? What really makes the difference between one photovoltaic panel and another?

Therefore, quality standards vary, first, according to the type of panel: from monocrystalline silicon to polycrystalline panel and thin film. 

Often, the selection criteria also go beyond the type of system use or installation method. 

For example: thin film or amorphous silicon panels are more effective with diffuse light and can have better performance at high temperatures, compared to classic silicone panels. 

There are many factors of choice.

These and many others are the questions to answer to recognize a quality photovoltaic panel. 

There are some technical characteristics that are almost present in all the solutions on the market today, but there are others that make the difference.

Minimum quality standards are already achieved in many panels in the market, at least the European one. 

The rules for the connection of the photovoltaic network, in fact, already pose many fundamental technical requirements that are well documented in the numerous published guides. 

A photovoltaic panel designed to connect to the network already has specific quality standards, performance guarantees and product guarantees.