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What Is A Hybrid Solar System, And Is It Worth It?

What Is A Hybrid Solar System, And Is It Worth It?


A hybrid solar cell system is a system that combines the strengths of two other solar cell systems, the on-grid system and the off-grid system. Normally when we install solar cells at home, we use the on-grid type. This system can only work during sunlight and must work with royal lights. But a hybrid solar cell system uses batteries to reserve electrical energy for use when there is no sunlight, similar to an off-grid system. Moreover, in the case where we produce more electricity than we use. The advantage of this system is that it charges the battery so that we can use it further. No matter what time of day, electricity from the battery can be conveniently used. At the same time, if the battery doesn't have enough, it will easily pull more electricity from the distribution system for you to use.

How do hybrid solar cells work?


  • Solar hybrids have solar panels that receive sunlight. Then change it into electrical energy. The electrical energy received will be direct current (DC).
  • When the electricity is received, it will be sent to the Hybrid Inverter to change direct current to alternating current (AC).
  • It will be connected to the electricity distribution system. One terminal is connected to the battery and the other terminal is connected to electricity to use with various appliances in the home.
  • The operation of hybrid solar cells during the daytime is similar to an on-grid system. That is, when electrical energy is produced, it will be used to supply our electrical equipment and must request permission from the electricity authority to install it.
  • But if the electricity produced is not enough, it can draw electricity from the battery and use it similar to an off-grid system. Including being able to pull electricity from the electricity grid to use automatically.
  • During the night there is no sunlight to produce electricity. The system will first draw electricity from the battery for use. If the electricity in the battery runs out, it will use electricity from the electricity system for further use. It allows us to save on electricity bills.
  • Users can set the power supply at the hybrid inverter or if there is more electricity produced from the solar panels than we use. The system will use electricity to charge the battery to reserve electricity.
  • Some users may be afraid that the battery will deteriorate quickly. They can set it to use electricity from the electricity supplier first. And if there is a problem with the royal grid, electricity from the battery will be used.


What are the advantages of hybrid solar cells?

  • Helps reduce wasted energy. Because it is a system that has a battery to store electricity for use.
  • Helps extend the life of the battery. Because the electricity produced will be fed into the load before being charged in the battery. When the load in use is reduced until the electricity from the panel is left, it will gradually be charged and stored in the battery.
  • It's different from producing electricity with solar cells, an off-grid system where electricity is stored through batteries first and then converted back into alternating current to be used in electrical appliances.
  • Suitable for places or agencies that need to use electricity throughout the day. Including areas that have problems with electricity, such as frequent power outages and regular power outages.
  • Helps reduce various electrical problems and helps reduce monthly electricity bills.


Considerations for hybrid solar cells

Although solar cell hybrids are a system for producing electricity and storing it for us to use at night. including during emergencies efficiently But the control equipment known as hybrid inverters that have been tested by the Metropolitan Electricity Authority (MEA) and the Provincial Electricity Authority (PEA) may still be few in number. As a result, the cost of installing and connecting the system is still high. Simply explained, it is a system that requires a relatively high budget for installation. If you have decided that you want to install a hybrid solar cell system, you should choose a hybrid inverter that is registered and certified with the Electricity Authority. In order to be able to apply for permission to connect in parallel with the electricity authority correctly.

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