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All About Solar Powered EV Charging Station By DC Systems
Simran Kaur
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Published on 10th Jan 22

Solar energy, in conjunction with EV charging, is critical for drastically reducing our reliance on fossil fuels. As a sustainable saver, it is critical that electric vehicles run on renewable energy – as a result of the enormous popularity of EVs, we anticipate a paradigm shift and natural evolution of our energy infrastructure.


What type of paradigm shift are we looking for?

In the near future, most people will be able to charge their electric vehicles at home while they sleep or while they are at work. Solar charging stations will be used to "top off" an electric car, allowing the owner to return home to fully recharge the vehicle. India has benefited from successful solar deployment and an abundance of solar energy as a result of its geographic location. The one-time installation and capital expense last at least twenty to twenty-five years, with the return on investment occurring within a few years - energy input becomes virtually free from this point forward.

What Is Solar Panel Charging And How Does It Work?

During the day, if you are at home, you can charge your electric car directly from your solar panel system. As and when solar energy is generated. However, if you, like the majority of electric car owners, wish to charge your EV overnight, a solar battery is an investment worth making. With a battery storage system, you can charge your EV at night using solar energy that your battery has accumulated during the day. This is because a solar battery can store excess solar energy generated by your solar panels and use it when your appliances, including your electric vehicle, require it.

- Solar panels generate electricity from UV light, even in the presence of snow, by absorbing photon packets.

- The inverter converts the direct current (DC) to alternating current (AC) for domestic use.

- Any unused ac energy is stored in your battery system for later use.

- The Consumer Unit Board is in charge of green energy distribution.

- This energy is then used to power your home and, when necessary, to charge your electric vehicle.

- Following that, your Import Meter credits any unused Energy to and from the Grid.

- Your surplus energy can be stored and distributed via the grid. You can earn additional savings by selling your solar energy to the grid through a Smart Export Tariff.

Components needed to build a solar charging station

Charger for electric vehicles - the solar panel arrays can be installed on the roof, the ground, or under a canopy. Battery energy storage system (ESS, in the case of an off-grid solar energy charging station), as well as a solid foundation in the case of a stand-alone solar charging canopy (often used: a steel base plate that acts as ballast, obviating the need for a foundation and simplifying installation), and ultimately, intelligent software to base off.

The Benefits Of Charging Your EV With Solar Panels

Drive Away the Sunshine: Although electric cars are more environmentally friendly than gasoline or diesel, charging your car with solar energy makes it greener than ever. Reduce your carbon footprint.

Savings: While electricity is less expensive than traditional fuels, it is still an expense that is added to your daily electricity bill when you install an EV Charger. By installing solar panels and using the excess energy to charge your car, you can effectively charge your car for free. Additionally, you can earn money by renting out your Solar EV Charger to other drivers via apps such as Co Charger.

Charging in a convenient manner: There is no doubt that charging your car at home while you relax with a cup of tea is the most convenient and stress-free method of charging.

Flexibility: With the majority of Solar EV Chargers, you can choose between charging directly from the grid or from your solar PV. Alternatively, you can prioritize your battery storage or immersion diverter.

The value of the property: With approximately 213,000 electric vehicles registered, adding a charging point to your home is a desirable addition for any EV owner looking to relocate. And even more so when free solar charging is included.

The Contraindications Of Charging Your EV With Solar Panels

Initial Expenses: The cost of purchasing an electric vehicle and installing solar panels to charge it will be prohibitively expensive for the majority of people. However, with new government programs such as the OLEV Grant being introduced on a yearly basis and affordable solar financing options available, the stretch may still be possible for some.

Reliability: To charge your car using solar energy, you must generate sufficient surplus energy. It is critical that your Solar PV System is designed with the purpose of charging an EV in mind. Contact the design team at Deege Solar to ensure that your Solar Panel System meets your energy needs.

So what about the Energy Conversion & Storage?

A research paper simulates a theoretical model of a solar-powered electric vehicle charging station. The simulation results indicate that a DC high voltage-based electric vehicle charging station reduces the charging time for 7kWh electric vehicles. While charging a 7kWh electric vehicle load from a household socket takes 160 minutes, charging a three-phase connection takes 45 minutes. Voltage regulation is accomplished by adjusting the duty cycle of the DC/DC power converter switches. Low pass filters are used to reduce spikes and transients. Under normal environmental conditions, the solar system generates enough electrical energy to power the EV charging station. Additionally, the fuel generator and storage system efficiently supply energy during periods of reduced solar energy generation.

With these astounding insights, is solar electric charging the way of the future? Well, you never know; keep an eye on Kazam blogs to stay informed!

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