During the rainy season, while conventional vehicles face challenges in navigating through waterlogged areas, most electric vehicles (EVs) are designed to handle such conditions with relative ease. However, the challenges shift when it comes to charging the EVs in wet and humid conditions. Ensuring safe and effective charging during the rainy season requires extra precautions to prevent electrical hazards and ensure the longevity of your vehicle’s charging system. In this story, we’ll delve into the vital tips and guidelines to help you safely charge your EVs during the monsoon season.
Choose The Right Public Charging Station
Always opt for the covered and dry charging station for your EVs to protect your equipment from direct rain, minimising the risk of water exposure to both electrical components and the vehicle. Likewise, avoid charging if the charging area is flooded or standing in water, as this can pose a significant safety risk.
Keep the Rain Out
If you’re planning to install a charger at your location, invest in a weatherproof charging station to withstand various weather conditions, including rain and moisture. Always ensure that the equipment has a high IP (Ingress Protection) rating to protect it from water, dust or any foreign particle penetration, ensuring safe and effective charging sessions.Â
Also Read: MG ZS EV Gets Huge Price Cut of over Rs 6 Lakh
Use Weatherproof Equipment
Before charging outdoors, always ensure that your EV charger is designed for outdoor usage and has adequate weatherproofing to protect against water, heat and moisture. Adhere to the manufacturer’s instructions for safe usage and durability of your charging equipment.Â
Use Proper Electrical Grounding and GFCI Outlets
Ensure proper electrical grounding for the safe charging of your EVs during the rainy season to prevent electrical faults and reduce the risk of electrical shocks or damage to your vehicle’s charging system. Furthermore, GFCI (Ground Fault Circuit Interrupter) outlets should be installed to protect against electrical faults.
Don’t Overload The Circuit
The electrical circuit used for charging should not be overloaded. Follow the OEM-recommended amperage and avoid running multiple high-power devices on the same circuit.
Ensure Your EV Battery Is in Top Condition
To ensure the longevity and optimum health of your EV battery, avoid letting the battery charge drop to extremely low levels. Instead, aim to keep it charged between 20% and 80%. Leverage the Battery Management System (BMS) to regulate the battery’s temperature and protect it from potential damage due to external weather conditions.
Related: Why Do Lithium-Ion Batteries Catch Fire?Â
Check: Mahindra XEV 9e, BE 6, and XUV 3XO Likely To Get Hybrid System
Monitor Charging Session Remotely
Many modern EVs come with connected car technology, which enables remote monitoring capabilities through mobile apps and smart speakers. Monitor the charging speed and ensure that the process is proceeding as expected. If any issue arises, like slow charging or irregular interruptions, stop the charging immediately and inspect the charging equipment for water ingress or damage. Also, check for unusual sounds or smells.Â
Keep Your Charging Area Dry
Always keep your home charging area and its surroundings dry. As mentioned above, install the charging station in a covered or sheltered spot. If that isn’t feasible, use weather-resistant covers to protect the charging station and power outlets from rain.
Also Read:Â Different Types Of Batteries Used In Electric Vehicles
Examine Charging Equipment Regularly
Periodically inspect your charging equipment for frayed wires or any sign of wear & tear to prevent potential hazards. Always check your charging gun, cables and connector before usage. If you find any damage or exposed wires, avoid charging and get your damaged equipment repaired or replaced immediately to prevent electrical faults during rainy conditions.Â
Seek Professional Services
It is essential to keep a keen eye on the battery compartment, seals and connections for any signs of wear or water ingress. While your vigilance is crucial, don’t attempt DIY repairs – leave that to the experts for effective and safe solutions!
Avoid Driving In Flooded Areas
Steer clear of driving in flooded areas to protect crucial electrical components from water damage. It can pose significant risks to sensitive electronic components, leading to costly repairs and potential safety hazards. Besides, the high water areas can also reduce visibility and traction, creating hazardous conditions on the road.
Never Ignore Warning Lights
If your EV or its charging system displays warning lights/messages, address them quickly by referring to the owner’s manual and consulting a professional.
Say No To Unapproved Equipment
Refrain from using chargers/adapters not recommended by the EV or battery manufacturer. Using unauthorised or incompatible charging equipment can lead to inefficient charging, which can affect performance and battery health.
While EVs generally perform well in heavy rainfall, some factors need to be kept in mind while charging. By following the above-mentioned tips, one can ensure efficient and safe charging, which can go a long way in maintaining the longevity and reliability of their EVs and charging equipment.
Also See: How EV Battery Management System Works?
