Solar Power System - How They Work and What are their Different Grid Systems

Solar Power System – How They Work and What are their Different Grid Systems?

Going solar with the best solar system installer in Darwin is the smartest choice now more than ever. Especially with the electricity prices in Australia soaring up and up in the past few years.

But did you ever wonder how the solar power system works? Here we have a great explanation of how sunlight is converted into electricity by the panels. Check it out!

How Does The Solar Power System Work?

The solar panels absorb sunlight into the photovoltaic (PV) cells. The panels then convert this sunlight into direct electricity or DC energy. This power travels inside the house or office to a solar inverter.

The inverter converts the DC to alternating current (AC) energy. This power then flows through the home’s electrical panels. It powers up all the appliances with electricity. Any excess electricity is sent off back to the electric grid. The grid provides you with electricity at times when you use more power than the panels create.
Here’s an easy four-step process of how the solar power system works –

  1. Solar panels absorb energy from the sun and convert it into DC power.
  2. The solar inverter converts the DC electricity from the solar panels into AC power. The electrical appliances use AC electricity.
  3. Electricity charges through your home powering all electronic devices and appliances.
  4. Any leftover electricity is fed to the electric grid for future usage.

Types Of Solar Panel System Grids

On-Grid Solar System

The on-grid or grid-tie solar system does not need batteries. They use solar inverters and are directly connected to the public electricity grid. Any excess electricity that your solar panel will generate will be exported to the electricity grid. You will usually get a feed-in tariff for the extra energy you export

The on-grid solar power system stops generating electricity during blackouts for safety reasons. Blackouts usually happen when the electricity grid is damaged. If the solar inverter is feeding electricity to the damaged grid, it would risk the safety of people repairing the grid.

Off-Grid System

The off-grid solar power system has no connection with the electricity grid. Hence, it requires battery storage. The local solar company in Darwin must install the grid system correctly. Or else, the off-grid system can’t generate enough power throughout the year and have sufficient battery capacity to meet energy requirements.
The off-grid solar power system is usually more expensive than the on-grid system owing to the high cost of batteries and inverters. They are usually used in remote areas that are far from the electricity grid.

Hybrid Grid System

The hybrid system blends solar energy and battery storage in one unit. They are available in different forms and configurations. The on-grid system that is already connected to the electricity grid can start taking advantage of solar batteries as well. Since the price of solar batteries is at an all-time low.

This way they can store the solar energy produced during the day and use it at night. If the stored energy depletes, homeowners can use the grid as a backup. Thus, the hybrid grid system allows solar power system consumers to have the best of both worlds.

Start Your Journey Towards Solar With Oneroof Solar

Oneroof Solar is the top-rated solar company in Darwin for high-quality solar products and skilled workmanship. We recommend and install an effective solar power system for clients as per their individual needs & requirements.

Get in touch with our team today!

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