Trends in fast DC charging for 2026: what to expect
The trends shaping the evolution of fast DC chargers this year: power, smart management and standardization.
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Fast DC charging, explained by the people who build it
Technical articles about fast DC charging, regulations, fleet management and installation best practices, written by the E-Flow Solutions team.
How to size the electrical installation for multiple DC chargers
The basic criteria for planning contracted power when installing more than one fast DC charger.
Read articleDifferences between CCS1, CCS2 and CHAdeMO: a complete guide
We compare the three most relevant fast-charging standards and which regions and vehicles use each one.
Read articleBidirectional V2G charging: the future of electric fleets
What V2G technology is, how it lets a vehicle feed energy back to the grid, and what it means for fleets.
Read articlePreventive maintenance for fast DC chargers: annual checklist
The basic checks that extend the life of a fast DC charger and prevent unplanned downtime.
Read articleRFID, NFC and Plug & Charge: authentication methods for DC chargers
We compare the most common methods for controlling who can use a charger and how each session gets billed.
Read articleGrants and subsidies for installing fast-charging infrastructure in 2025
The types of funding typically available for DC charger installations, and how to prepare to apply for them.
Read articleRemote charger management: what a good app should offer
The essential features of a charger management platform for operators and fleets.
Read articleDC vs AC chargers in commercial car parks: which one to install
How to decide between fast DC charging and AC charging depending on the type of car park and average stay time.
Read articleIEC 61851 and IEC 62196 standards: what every installer should know
A practical summary of the two international standards governing the safety and interoperability of electric vehicle charging.
Read articleBMS-charger communication: the key to safe, efficient charging
How a vehicle's battery management system and the charger talk to each other to deliver just the right power at every moment.
Read articleHow to choose the fast DC charger power for your fleet
A practical way to decide between 40, 60, 90 or 120 kW based on how your vehicles are actually used.
Read articleHow long does it take to charge an electric car at 40, 60 or 120 kW
Real-world charging times based on charger power and vehicle type, explained without lab figures.
Read articleIP54 protection and environmental resistance: what it means for your outdoor charger
What the IP54 protection rating actually guarantees for a charger installed outdoors.
Read articleElectrifying a delivery fleet: a step-by-step guide
The real steps to move from a combustion fleet to an electric fleet without slowing down daily operations.
Read articleDC chargers for hotels: turning the car park into a premium service
Fast charging as a competitive advantage for hotels: how much power you need and how to make the installation pay off.
Read articleOCPP explained: why your charger should be compatible
What the OCPP protocol is, why it keeps you from being locked into a single manufacturer, and what to ask before buying a charger.
Read articleHow much does it cost to install a fast DC charger for your business
The real factors that determine the budget for a fast-charging installation: power, civil works and the electrical connection.
Read articleWhat is the CCS2 connector and why is it the standard in Europe
We review what the CCS2 system is, how it works and why it's mandatory in public installations across the European Union.
Read articleAC vs DC charging: what really makes the difference to your fleet's charging time
Why direct current dramatically reduces charging times compared to conventional AC charging.
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