What are the best solar panels to use in winter

 What is the best inverter, With the rapid technical progress in the inverter industry, there are many different types of inverters currently available in the market, some of which are old inverters that cannot be programmed, and modern inverters that are programmable, such as solar inverters.

What is the best inverter in 2022

The process of selecting the best inverter away from the type of solar system is based on the following specifications:

Maximum effective power of the solar inverter:

We also learned in the article on the actual power of the solar inverter that an inverter must be chosen with a power factor closer to the correct one.

Meaning that the inverter with a capacity of (1000VA/1000W) is better than the inverter that has a capacity of (1000VA/800W), as it is noted that there is a big difference between the two capacities, although the volt-ampere values ​​are the same, but the actual power has different values.

• Inverter Efficiency: The closer the efficiency is to 100%, the better.

Switching time: It means the conversion time between electrical energy sources (grid - panels - batteries), the closer the transfer time to zero milliseconds, the better.

• Charging regulator type:

It is always preferable to choose the MPPT type and not the PWM type, because MPPT exploits the maximum amount of energy produced from the solar panels, while PWM reduces the voltage to the appropriate value without benefiting from the waste.

• Charging regulator capacity:

It is preferable to choose the charging regulator so that its capacity is at least equal to that of the inverter, and if the capacity of the regulator exceeds that of the inverter, it is better and better.

Here is an Expert MKS IV 3600-48 inverter. The rated power of the inverter is “3600VA/3600W”, but the power of the charging regulator inside is equal to (5000W), which is a value greater than the value of the power of the inverter that operates electrical appliances.

• Charging regulator working voltage field:

The wider the voltage regulator range, the better, so that it allows you to connect more Series panels to raise the voltage of serial solar panels.

Read more https://si3o.blogspot.com/2022/09/how-many-volts-does-solar-panel-give.html

What is a solar inverter

It is a device specially made for solar energy systems, and it can perform many tasks including: regulating the voltage of the panels, charging the batteries at an appropriate voltage, and converting the energy of the panels or batteries from DC to AC.

The most important specifications of the inverter

There are several specifications that determine the type of inverter you want to buy, which are:

• Maximum power of the inverter.
• Peak Surge is the maximum power that the inverter can handle at the moment of loading it.
• Is the inverter for a solar energy system or just a battery?
• It is preferable to buy an inverter that is also equipped with a battery charger and a tipping system between the power grid and the battery.
• It is preferable to choose an inverter with a “Pure Sine Wave” output wave.
• If you want a dedicated solar inverter, there are two types that you can choose between according to the type of system you want: the off grid system, and the “on grid” system.
• Ensure that the inverter is equipped with overload and short-circuit protections.
• Knowing the efficiency of the inverter and the power factor.
• Knowing the input and output voltage of the inverter.

At the end of this article, we have learned about the inverter, what are the best types for 2022, and how to choose the best specifications