Durable, weatherproof, high-brightness, and customizable displays designed for the EV charging industry.

Custom Display Solutions for EV Chargers

Reliable Displays for Your EV Charging Project

For over a decade, Riverdi specializes in developing and manufacturing industrial-grade TFT LCDs optimized for EV charging systems. Our customizable display solutions are validated through rigorous environmental testing and field deployment, with documented performance in extreme conditions. Each display is designed to be ready to pass the EMC testing and certification before deployment. With Riverdi, you get a well-engineered display solution backed by technical know-how and long-term support.

 

Solving Display Challenges in EV Chargers

RequirementChallengeSolution
Optical PerformancePoor sunlight readability– 1000 cd/m² brightness
– Optical bonding standard
– Anti-reflective coating
Environmental ResistanceDisplay failure in harsh weather (rain, snow, heat, dust)– Operating range: -30°C to +70°C
– IP67 design
– Optional touchscreen heating system
Touch FunctionalityUnreliable touch operation in rain, snow or with gloves– Industrial Projected Capacitive touchscreen controller (PCAP)
– Wet and gloved operation touch sensor tuning
– Multi-touch at temperature extremes
Mechanical DurabilityDevice damage risk in public environment– IK08-rated tempered glass
– Vandal-proof glass thickness options
– One-piece gasket design
Fast product developmentTime-consuming R&D process with long lead times when working on customized solutions– No MOQ for prototyping
– All-in-one display solutions (STM32, EVE)
– Quick and reliable customization process

Let’s find perfect display for your EV charging project

Contact us for customized industrial-grade display solutions that meet your technical and durability needs for EV charging station design.

High performance:

STM32 MCUs with TouchGFX, Bridgetek EVE series, LVGL libraries – allow streamlined GUI design and best-in-class computing power.

Mechanical design:

Choose housing suited for your device – metal or plastic frame with various mounting options.

Low Power Consumption:

Adjust brightness and performance for energy-efficient EV chargers, including solar-powered stations.

Custom TFT LCD Glass:

Choose type and size to fit your project requirements.

Touchscreen Excellence:

Works flawlessly in all environmental conditions, multitouch tuning, no phantom touch effects.

Custom Cover Glass:

Options for logo branding, enhanced durability and sunlight readability with anti-glare coatings.

High performance:

STM32 MCUs with TouchGFX, Bridgetek EVE series, LVGL libraries – allow streamlined GUI design and best-in-class computing power.

Mechanical design:

Choose housing suited for your device – metal or plastic frame with various mounting options.

Low Power Consumption:

Adjust brightness and performance for energy-efficient EV chargers, including solar-powered stations.

Custom TFT LCD Glass:

Choose type and size to fit your project requirements.

Touchscreen Excellence:

Works flawlessly in all environmental conditions, multitouch tuning, no phantom touch effects.

Custom Cover Glass:

Options for logo branding, enhanced durability and sunlight readability with anti-glare coatings.

Features of Industrial-Grade Displays in EV Chargers

Core Specifications:

  • Display Sizes: 3.5”, 5”, 7″, 10.1″, 12.1”, 15.6″ standard (custom options available)
  • Brightness: 1000 cd/m² standard (up to 3000 cd/m² available)
  • Touch Technology: Industrial PCAP with wet & glove multitouch operation
  • Glass: up to 4-6mm tempered, IK08-rated, AR coating for readability
  • Interface Options: SPI/QSPI, LVDS, MIPI DSI, I²C/SPI, HDMI, MCU, RGB
  • Connectivity: RS232, RS485, CAN, USB-C, SWD, I²C, UART, USART, SPI, PWM
  • Certification: EMC-tested, ESD-approved, ISO 9001:2015
  • Power Efficiency: Optimized for solar-powered stations
  • Longevity: Guaranteed product availability for 5+ years

Engineering Resources & Development Support

Fast Development:

  • Zero MOQ for prototyping and testing
  • Quick lead time with full display customization
  • Full EMC/ESD certification documentation
    • EMC testing verification
    • ESD protection validation
    • ISO 9001:2015 certification

 

Integration Support:

  • EMC-tested, ESD-approved and ISO 9001:2015 certified products
  • Integration support at device level
    • STM32 ecosystem (TouchGFX demo presets)
    • Bridgetek EVE ecosystem
    • LVGL libraries
  • Verified compatibility with standard protocols:
    • USB
    • CAN bus
    • RS232/RS485
    • Custom interfaces available

 

Technical Expertise:

  • Direct engineering team access
  • Complete technical documentation
  • 10+ years of expertise in industrial displays

 

Displays built to meet your technical specifications

Our displays are engineered for the unique demands of EV chargers:

Environmental:

  • Temperature Range: -40°C to +70°C operational
  • IP67 protection verified
  • IK08 impact resistance tested
  • UV resistance verified

 

Display Performance:

  • Brightness: 1000 cd/m² baseline
  • Contrast Ratio: 1000:1 typical
  • Viewing Angle: 178° (IPS technology)
  • Response Time: ≤25ms

 

Touch System:

  • Technology: Industrial PCAP
  • Multi-touch capable
  • Glove operation verified
  • Water rejection implemented

Engineering Implementation Examples

Universal Display Board for Global Use

European manufacturer required a multi-size compatibility (7″, 10.1″, 15.6″) for their global product line.

Solution:

  • Single board architecture supporting three display sizes
  • Weatherproofed for cold, humid, dusty, and hot environments
  • Verified display operation: -30°C to +70°C

 

Benefits:

  • Reduced R&D costs and time-to-market
  • Simplified manufacturing and warehousing
  • Worldwide deployment reliability

Winter-Ready EV Charging Display Solution

An EV charging manufacturer needed a quick-to-market display solution for extreme winter conditions.

Solution:

  • Implementing STM32 all-in-one display
  • Custom heater integration
  • Industrial PCAP optimization for winter

 

Benefits:

  • Accelerated lead time with STM32 Embedded platform
  • No warranty claims
  • End-user satisfaction with touch operation