BYD Dolphin Charging at GreenWay

BYD Dolphin Charger Won't Start? Quick Fix Guide

Your BYD Dolphin is plugged in but charging is not starting. The charger might show an error, the car might not respond, or you are stuck on the authentication screen. Most failed charging starts have a simple explanation. Here is how to work through it step by step.

Symptoms

• Charger display shows error after plugging in the CCS2 connector
• Dolphin charge port light stays off or shows a warning color
• Car dashboard indicates no charging activity
• Charger screen stays on authentication or welcome screen
• Type 2 cable locks but no power flows

What to Do

1. 1

   Read the charger display

   Check for error messages, prompts, or status indicators. If it asks for authentication, that is your next step. If it shows a fault, the charger is the problem.

2. 2

   Unplug and replug the connector

   Remove the CCS2 or Type 2 connector completely, wait 10-15 seconds, and push it back in firmly. Listen for the locking click.

3. 3

   Authenticate with the charger

   Tap your RFID card, start the session in the app, or use contactless payment. Try authenticating both before and after plugging in.

4. 4

   Clean the charge port

   Inspect the Dolphin's charge port for debris, ice, or moisture. Wipe it clean with a dry cloth. In winter, gently remove any ice buildup.

5. 5

   Check for charging schedules

   In the Dolphin's settings, look for any scheduled or delayed charging options. Disable them to allow immediate charging.

6. 6

   Try a different stall or station

   If the charger is at fault, move to another stall or find an alternative station using your charging app.

BYD Dolphin Charging Payment Failed? Fix It Here

Your BYD Dolphin is plugged in and ready, but the payment is not going through. Whether it is an RFID card, an app, or contactless, payment problems are one of the most common reasons a charging session fails. Here is how to get it working.

Symptoms

• RFID card does not register when tapped on the charger
• Network app shows payment error or declined transaction
• Contactless bank card rejected at the terminal
• Charger asks for authentication but does not accept anything
• Session starts then immediately stops due to payment failure

What to Do

1. 1

   Check accepted payment methods

   Look at the charger for payment logos and instructions. Determine whether it accepts RFID, app payments, contactless cards, or specific network cards only.

2. 2

   Try the network's app

   Scan the QR code or find the app in your phone's app store. Create an account, add payment, and start the session through the app.

3. 3

   Switch payment methods

   Try a different card, a roaming provider (Plugsurfing, Shell Recharge, Chargemap), or a different app. Having multiple options increases your success rate.

4. 4

   Check your bank for declines

   Open your banking app to see if a pre-authorization was blocked. Approve it or try a different card with a higher available balance.

5. 5

   Try another stall

   The card reader on one stall may be faulty. Move to the next stall and try again.

6. 6

   Find a nearby alternative

   If nothing works, search for a different station where your payment methods are confirmed to work.

BYD Dolphin Charging Slowly? LFP Cold Weather Tips

Your BYD Dolphin is not charging as fast as you expected. With a maximum DC speed of 88kW and an LFP battery, the Dolphin has some specific quirks. LFP chemistry is safe to charge to 100% daily, but it is more sensitive to cold temperatures than NMC. Without preconditioning, winter performance takes a real hit. Here is what affects your speed.

Symptoms

• DC charging well below 88kW even on a capable charger
• Extremely slow charging in cold weather, sometimes under 20kW
• AC charging stuck below 11kW
• Charging slows significantly above 60% SOC
• First charge of the day in winter is much slower than subsequent ones

What to Do

1. 1

   Check the outside temperature

   If it is below 10C, cold is very likely the primary issue. LFP batteries lose charging speed faster than NMC in cold. Below 0C, expect dramatically slower charging.

2. 2

   Drive longer before fast charging in cold weather

   Without preconditioning, highway driving for 30-45 minutes before a DC stop is the best way to warm the Dolphin's LFP battery. A short city drive is not enough.

3. 3

   Check the charger's power rating

   Verify the charger is rated at 100kW or higher to access the Dolphin's full 88kW capability. A 50kW charger is the max you will get regardless of conditions.

4. 4

   Charge at a lower SOC

   Arrive between 10-20% for the fastest charging speed. Avoid stopping when you are already at 60-70%, as the taper means much slower speeds.

5. 5

   Pick a stall without power sharing

   Choose a charger where no adjacent car is charging. Power sharing can cut your speed in half.

6. 6

   For AC, ensure 3-phase connection

   Use a 3-phase Type 2 cable on an 11kW charger to reach the Dolphin's full AC speed. Single-phase limits you to about 3.6kW.

App-only payment with no backup option

GreenWay stations require the GreenWay app to start a session. There are no contactless card readers or RFID pads. If the app fails or your phone dies, you cannot charge.

Symptoms

• No card reader or RFID pad visible on the charger
• Charger screen shows a QR code or 'Use app to start' message
• You arrived without the app installed and cannot begin a session
• Your phone battery is low and you are worried it will die during setup

How to Fix It

1. 1

   Download the GreenWay app before your trip

   This is non-negotiable for GreenWay stations. Install the app, create an account, and add a payment method while you have good internet and battery. Do this before you leave, not at the charger.

2. 2

   Charge your phone before arriving at the station

   Since you need your phone to start and monitor the session, make sure it has enough battery. Use your car's USB port or a power bank on the way.

3. 3

   Try a roaming app as a backup

   Some GreenWay stations are accessible through roaming providers like Plugsurfing, Shell Recharge, or Chargemap. Check your roaming app's map to see if the specific station is covered before counting on it.

4. 4

   Scan the QR code on the charger

   If you do not have the app, scan the QR code with your phone camera. It may direct you to the app store or, in some cases, to a web-based session start page.

App requires location services for charger activation

The GreenWay app needs location services turned on to activate a charger. Without it, the app cannot verify that you are at the station and will not let you start a session.

Symptoms

• App shows 'Enable location services' and will not proceed
• You can see the charger on the map but cannot start a session
• The 'Start charging' button is grayed out or unresponsive
• App shows your location incorrectly, placing you far from the station

How to Fix It

1. 1

   Enable location services for the GreenWay app

   Go to your phone settings, find the GreenWay app, and set location access to 'While Using' or 'Always.' On iPhone: Settings, Privacy, Location Services, GreenWay. On Android: Settings, Apps, GreenWay, Permissions, Location.

2. 2

   Make sure GPS is turned on, not just Wi-Fi location

   In some areas, Wi-Fi-based location is inaccurate. Turn on full GPS (high accuracy mode on Android) for a precise position fix at the station.

3. 3

   Step outside your vehicle briefly

   If GPS signal is weak (underground parking, dense urban area), step a few meters away from your car with your phone. This can help the GPS lock onto your position.

4. 4

   Try selecting the charger manually

   If the app cannot determine your location, try tapping on the station on the map manually or entering the charger's ID number (printed on the charger unit). Some app versions allow manual selection as a fallback.

Coverage gaps between cities

GreenWay's network is concentrated in and around cities. Between major cities, especially on secondary roads, there can be long stretches with no GreenWay stations.

Symptoms

• No GreenWay stations shown on the app map for 100+ km stretches
• The nearest GreenWay station requires a detour off your route
• You planned a trip assuming GreenWay coverage and ran into a gap
• Available stations between cities are AC-only (slow), not DC fast charging

How to Fix It

1. 1

   Plan your route and charging stops before leaving

   Use the GreenWay app or a route planner like ABRP (A Better Route Planner) to map out charging stops. Identify gaps in advance so you are not caught by surprise.

2. 2

   Have alternative charging networks ready

   Install apps for other networks that operate in the region. In Slovakia and Poland, look for Ionity, Shell Recharge, or Greencharge. In Czech Republic, check CEZ or PRE. Having multiple apps ensures you always have a fallback.

3. 3

   Charge to a higher level before entering a gap

   If you know there is a 150+ km stretch without fast chargers, charge to 90 or even 95% at the last available station. The slower charging speed above 80% is worth it if the alternative is running out of range.

4. 4

   Check for AC chargers as emergency backup

   Hotels, shopping centers, and some gas stations in Central Europe have AC chargers (Type 2, 11 to 22 kW). These are slow but can add enough range to reach the next fast charger. Many are accessible through Chargemap or Plugsurfing.

Charger screen errors in local language only

When a GreenWay charger displays an error, the message is often in Slovak, Polish, or Czech with no English translation. Understanding what went wrong is difficult.

Symptoms

• Error message appears in Slovak, Polish, or Czech
• You cannot tell if the error is temporary or requires support
• The charger stopped and you do not know why
• The error code is visible but the description is in a language you do not read

How to Fix It

1. 1

   Note the error code, not just the text

   Most error messages include a numeric or alphanumeric code (like E-101 or ERR_04). Write down or photograph the code. This is useful for support and often means the same thing regardless of language.

2. 2

   Use your phone camera to translate the screen

   Open Google Translate or Apple Translate, switch to camera mode, and point it at the charger screen. This gives a real-time translation of the error message.

3. 3

   Try unplugging and restarting the session

   Many error messages clear on a retry. Unplug, wait 15 seconds, plug back in, and start a new session through the app. Common errors like 'Communication timeout' resolve themselves.

4. 4

   Contact GreenWay support with the error code

   If the error persists, contact support through the GreenWay app. Provide the error code and the station ID (printed on the charger). GreenWay support can tell you whether the issue is temporary or requires a technician.

Power limited at older installations

Some older GreenWay stations deliver less than 150 kW. They may be rated at 50 kW or have degraded power output due to aging hardware.

Symptoms

• Charging speed maxes out at 50 kW on a station advertised as 150 kW
• The charger label says 150 kW but your vehicle never receives more than 50 kW
• Speed is significantly lower than what you get at newer GreenWay stations
• The app shows the station as 150 kW but the charger hardware looks older

How to Fix It

1. 1

   Check the charger label for the actual rated power

   The charger unit itself has a label showing its maximum output. Older GreenWay units may be rated at 50 kW despite the station listing showing 150 kW (which may refer to a newer unit at the same location).

2. 2

   Check if the station has multiple charger types

   Some GreenWay stations have both older 50 kW and newer 150 kW chargers. Make sure you are plugged into the newer, higher-power unit. It is usually the larger cabinet.

3. 3

   Verify your vehicle's battery level and temperature

   Your vehicle limits charging speed when the battery is above 60 to 80% or when the battery is cold. Check your dashboard to confirm the car is requesting more than what the charger delivers.

4. 4

   Use a different station if speed matters

   If you need faster charging and the station is limited, check the GreenWay app for a newer station nearby. Filter by power level to find 150 kW units specifically.