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Why is DC Charging Faster Than AC?

Introduction: The Accelerator of EV Growth Have you seen many EV players in the industry? Recently, Elon introduced the Tesla truck. Tesla isn’t the only one leading the charts in the EV manufacturing industry. Instead, BYD has emerged as a prominent player. Even though many top companies, such as Geely, are also in the EV race. When selecting an EV vehicle, you must consider the EV charging stations. But two types of chargers come into action— Ac and DC. Both are different. Have different charging speeds. For example, Ultra fast DC chargers beat the AC ones in the charging speed. Why? Today, we will discuss the reason behind the ultra-fast charging speed of DC chargers. Let’s discuss it in detail. Section 1: Distinct Roles of AC and DC Charging You might wonder about the AC and DC charging systems and know the differences that lead to the speedy and slow charges. Do you want to know how AC charging is slower than DC? Let’s discuss. AC Charging In AC charging, the energy from the grid gets converted from AC to DC for storage in the batteries. This process utilizes the onboard charger of vehicles that have less power. Therefore, the charging speed is slower than that of DC charging systems. Such a system is ideal for residential or workplace slow charging scenarios. DC Charging Fast DC chargers have revolutionized the charging game. They convert the AC into DC externally instead of relying on the internal vehicle chargers. The external conversion occurs through a powerful system with advanced technology and better charging speed. Such a system is designed for high-speed charging on highways and commercial applications. Fundamental differences in power transmission and technical architecture Once you understand both charging systems, you can spot the ultimate difference in both options. It is all about the

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Is DC Fast Charging Bad for Battery?

The status of EVs, especially with DC fast charging has expanded in the last few years. Pricing remains an essential factor as with the increasing uptake of the consumption of electric cars by consumers and economic players, the charging infrastructure for EVs is under pressure to move fast. Consumers and producers need a fundamental knowledge of DC fast charging on battery lifetime. What is DC Fast Charging? How does DC Fast Charging Work? DC fast charging means DC into which high power levels are supplied to an EV’s battery to fast charge it with an efficiency beyond the normal ones. Compared to the Level 1 and Level 2 chargers which use AC, DC fast chargers do not have to convert their charges through the vehicle charger but rather directly to the battery. It also means that charging rates can be set which are good enough to replenish a battery capacity from the dead state to 80% in 30 minutes, thus it is suitable for users needing quick turnaround times. Comparison with Level 1 and Level 2 Charging Importance of DC Fast Charging For people who intend to travel long distances and may be using electrically powered cars for work, DC fast charging is a critical product of the EVs. This technology eliminates the fear of other places to charge batteries on the road. Moreover, owner-operators and other commercial fleets are allowed to experience more intervals between the time required for repair thus, improving operation. Advantages of DC Fast Charging Speed and Convenience It is also fast, which is the most appealing aspect of this charging technique. Being capable of recharging up to 80% within 30 minutes means drivers can proceed with their journey without making long halts. This feature is important to anyone in a remote area with constant demand for charging

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Are Commercial EV Charging Stations Profitable?

The current EV market also sets sales records for the past year, with global sales growing to 7.8 million. Opinions suggest that before the end of 2023, the number of electrically charged cars exceeded forty million. This fast-growing sector has also raised the demand for charging infrastructure; thus, commercial EV charging stations are both timely and lucrative for enterprises. Key Factors Influencing Profitability Location Selection Access-based station location remains the key driver of the profitability of EV charging stations for investors. It is seen that the usage rates vary from site to site, thus, the overall opportunity to generate revenues differs significantly.  Here are some ideal locations to consider: They are used to finding places with heavy traffic and to compare local population characteristics to the target market in the chosen areas. Charger Type and Capacity The type of charger installed at a commercial EV charging station greatly influences its profitability: Utilization Rate Optimization These problems support the proposition that higher utilization rates have to be achieved to reach target profitability in the context of EV charging stations. Here are some effective strategies: Revenue Streams for EV Charging Stations Charging Fees Charging fees represent a major source of revenue for commercial EV charging stations. To maximize profitability, operators should consider various pricing models: Additional revenues opportunities Beyond direct charging fees, there are several additional revenue streams that operators can explore: Cost Management for Enhanced Profitability Installation Cost Reduction To enhance profitability from the outset, businesses should focus on reducing installation costs: Operational Efficiency Reducing operational costs is equally important for maintaining profitability: Case Studies: Success Stories and Lessons Learned Several examples illustrate profitable strategies in the EV charging sector: These case studies confirm the need for such strategies as the choice of the locations for establishing locations for EV charging stations, peculiarities of setting up

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How Much Does a Commercial EV Charging Station Cost?

It’s clear that electric vehicles (EVs) are dominating the streets and the momentum is speeding up considerably. As more and more people worldwide are beginning to switch to greener rides, companies see a great opportunity – putting up EV charging stations business. These are not just a means of checking into the green credential, but rather a means to meet the needs of the eco-conscious consumers while placing the business in the forefront of the green revolution. But, what comes first is; How Much Does A Commercial EV Charging Station Cost? Well, there cannot be an absolute answer to this as there are many variables involved such as the hardware, infrastructure, additional features and even installation requirements. In general terms, the price for setting up a commercial EV charger (Level 2), ranges between $1,600 to $7,000. But setting up an ultra fast DC charger could reach up to $30,000 instead. Sounds too much? Don’t worry. We’re here to break it all down in a way that’s easy to understand, so you can see how this investment could supercharge your business in more ways than one. Factors Affecting the Cost of Commercial EV Charging Stations When planning to install a commercial EV charger, there’s a host of factors that derive the cost, such as: ● Type and Brand of Equipment The cost estimation of EV charging stations differ with the charging equipment you choose to use; for instance, basic chargers like level 1 are relatively inexpensive (with a price tag ranges between $700-$1000) mostly go for occasional use or as backup charging options. Then comes the level 2 chargers (cost price : $1,500 to $5,000) perfect for standard EV charging needs. However, advanced alternatives such as DC fast chargers (costs starts at about $20,000) prove to be more expensive, considering the rapid charging they provide. Moreover, the

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Revolutionizing Charging Speed: Grasen Unveils 420kW Ultra-fast EV Charger

Charging times have long been a major challenge in the adoption of electric vehicles (EVs), with current options often taking hours. However, Grasen’s newly released Ultra-fast DC EV Charger, ranging from 300kW to 420kW, is set to transform EV charging by drastically reducing wait times and making high-speed charging more accessible. The Grasen 420kW Ultra-fast Charger can power up to 240kM of range in just 5 mins, a remarkable advancement over standard charging times. With such speed, EV drivers can “refuel” on the go, mimicking the convenience of traditional gas stations and making long trips more feasible than ever for EV users. This high-powered charger is designed for optimal use in highway corridors and EV fleet operations, where rapid, convenient recharging is essential for reducing downtime and maximizing efficiency. For fleet operators, where every minute counts, Grasen’s Ultra-fast Charger provides a clear competitive edge in operational efficiency. Feature Highlights: Wide Voltage Range: from 150V to 1000V DC, making it compatible with both current and future EV models; Universal Compatibility: support all charging standards; High Power Output: max. 400 A single port output. It delivers fast, powerful charging; Simultaneous Charging: simultaneous dual charging capability boosts overall efficiency, perfect for busy stations; Dynamic Power-sharing: optimized power efficiency, save costs; Customizable Options: branding, LED lighting, interface language, and payment terminals; Optional Cable Management: for enhanced user convenience and reduced clutter; and more. With EV adoption on the rise, the demand for quick and efficient charging is only growing. Grasen’s 420kW Ultra-fast Charger represents a major step forward in making EV travel as convenient as traditional vehicles. Contact us to experience the next generation of high-power EV charging solutions today!

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Events

Join us at the forefront of EV revolution Solar&Storage Live and Future Energy Live Africa 2025 Expo

Dear valued customer: We are thrilled to invite you to Solar&Storage Live and Future Energy Live Africa 2025 in Johannesburg, South Africa, from March 25-27, 2025. Mark these dates in your calendar for this must-attend event that brings together the most influential players and attracts a diverse audience from installers, commercial and industrial users, property and landowners in Africa’s  rapidly evolving EV market. As more South Africans recognize the environmental benefits and cost-efficiency of Evs, the demand for accessible EV charging station has surged. In response, both public and private sectors are investing in expanding EV infrastructure. The South African government has also introduced policies and incentives to encourage EV adoption and support infrastructure development, creating a more convenient and practical environment for consumers to choose electric vehicles as a sustainable transportation solution. Grasen’s a leading Chinese manufacturer specializing in the development, production, and sales of EV charging station and its related solution. We offer OEM&ODM service to meet customized demands, and provide one-stop EV charging solutions integrated with OCPP platform and mobile APP to cover residential charging and commercial charging. We will showcase some of our our latest innovations at this event: Get in touch with our experts at our booth B192 to explore how Grasen’s cutting-edge EV charging station and solution can support your transition to E-mobility. We look forward to seeing you

Grasen and Nichcom Co-Exhibiting at E-Mobility Asia 2024

We are excited to invite you to the E-Mobility Asia 2024, where GRASEN POWER and NICHCOM GO SDN BHD will jointly present their latest innovations from November 12-14, 2024, at the Kuala Lumpur Convention Centre Malaysia, Booth No. P412, Hall 4. As strategic partners in EV charging solutions, GRASEN POWER, a global leader in electric vehicle (EV) charging solutions, and NICHCOM GO, a trusted provider of comprehensive EV charging services, are coming together to showcase cutting-edge technology. At our joint stand, we will showcase a variety of advanced charging products:R series 120kW DC Charger, T series 60kW Wallbox DC Charger, and 7kW AC Charger, demonstrating our commitment to innovation and sustainability in the EV market. Join us at the Grasen-Nichcom stand, we look forward to seeing you there! About Grasen GRASEN POWER is a global leader in EV charging solutions, dedicated to advancing sustainable energy through innovative, efficient, and reliable products. Established in 2010, we design, manufacture, and innovate EV charging products that integrate new energy systems for maximum efficiency and reliability. Over the past 14 years, we’ve expanded rapidly across four continents to improve EV adoption and cost-effectiveness in homes, businesses, and public infrastructure. Our products: T/R/S series DC fast

Join the Electric Revolution with Grasen at CPSE Shenzhen 2024

Grasen invites you to join us at the 2024 CPSE Shenzhen International Charging Pile and Battery Swapping Station Exhibition, scheduled from November 5-7, 2024, at the Shenzhen Convention & Exhibition Center. As the world moves swiftly towards smarter, greener transportation, the demand for electric vehicles (EVs) and charging infrastructure is surging. CPSE Shenzhen serves as a premier platform, showcasing cutting-edge trends, technologies, and products, and is recognized globally for driving innovation in charging and battery-swapping solutions. With over 14 years of experience, Grasen is at the forefront of this transformation, dedicated to delivering safe, efficient, and intelligent EV charging solutions. At CPSE, we’ll feature a comprehensive range of products, including: Our self-developed cloud-based operating system and mobile app will also be highlighted, demonstrating smart integration across all Grasen’s charging products. We will provide live product demonstrations and valuable insights to help propel your business forward. Join us at Booth 1B60 to be part of this sustainable journey towards carbon neutrality in e-mobility.

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