Energy Solutions

EV Charging 101

Curious about EV Charging? Here's a crash course about EV charging, where to charge and more!

Different levels of EV chargers

  • Level 1 - AC Slow Charger

    Known for
    Slowest, most convenient
    Output rating
    Less than 3.7 kW
    Est. Time to full charge¹
    6 to 12 hours
    Common locations
    Home charging
    Ideal for
    EV owners with time to spare
  • Level 2 - AC Fast Charger

    Known for
    Fast charging for regular use
    Output rating
    7.4 to 22 kW
    Est. Time to full charge¹
    2 to 4+ hours
    Common locations
    Home/Destination charging
    Ideal for
    EV owners who charge frequently
  • Level 3 - DC Fast Charger

    Known for
    Fastest, most expensive
    Output rating
    30 kW and up
    Est. Time to full charge¹
    15 to 45 mins
    Common locations
    Fast Charging / Fleet charging
    Ideal for
    Business Owners who need quick charging

¹ Actual charging time may vary depending on the battery capacity, battery SoC (State of Charge), vehicle charging capability and charger output.

How does EV charging work?

Modern electric vehicles (EVs) feature two charging port types: Alternating Current (AC) and Direct Current (DC).

  • DC charging

    DC (Direct Current) chargers provide direct current to the battery, bypassing the on-board charger for much faster charging (e.g., Level 3 chargers).

  • AC charging

    AC (Alternating Current) chargers send an AC current to the on-board charger, which converts it to DC for the battery, resulting in slower charging times (e.g., Level 1 and Level 2 chargers).

A Growing Public Charging Network

1000+ public EV charging points nationwide, with more expected to be added in the coming years.

Public electric vehicle charging station at a Meralco facility

Charging FAQs

  • Where can I charge my EV?

    When you buy an electric vehicle (EV), it usually comes with a Level 1 charger for standard wall socket charging, and some models may include a Level 2 charger. Most EV owners prefer home charging for convenience. For charging on the go, there are over 600 public EV charging stations nationwide, with more expected to be added in the coming years. It's important to ensure the charging station's plug type matches your EV for compatibility.

  • Are EV batteries safe?

    Yes, electric vehicle (EV) batteries are generally considered safe, especially when compared to traditional gasoline engines. However, there are important safety considerations:

    • Fire Risks: While EV batteries are designed with safety in mind, lithium-ion batteries can be flammable. Proper handling and maintenance are essential to prevent fire hazards.
    • Robust Safety Features: Many EVs come equipped with advanced safety features, including thermal management systems to prevent overheating and protective casings to safeguard against damage.
    • Regulations and Testing: EV batteries undergo rigorous testing and must meet strict safety standards set by regulatory bodies before they can be used in vehicles.
    • Ongoing Improvements: The EV industry is continually advancing battery technology and safety features to further enhance safety for consumers.

    Overall, while no technology is entirely risk-free, the measures in place help ensure that EV batteries are safe for everyday use.

  • Is it safe to charge in the rain?

    Charging your EV in the rain is generally safe. EV charging stations and cables are specifically designed to be weatherproof, so you don’t need to worry about rainwater affecting the system. However, it's always a good idea to inspect the charging cables beforehand to ensure they aren't visibly damaged or frayed, as this could pose a safety risk.

See all FAQs

Planning to charge your home?

Meralco electric vehicle using a company charging station

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