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Touch Display Solutions for New Energy Equipment

Engineered for Extreme Environments: High-Reliability Touch Displays for EV Chargers, Energy Storage, and Solar Inverters. With the rapid expansion of global green energy, human-machine interfaces (HMIs) in new energy equipment face harsh operating conditions. Standard consumer or light-industrial displays often fail under long-term outdoor exposure.
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Application Overview & Industry Challenges

Key Engineering Challenges:

Key Engineering Challenges:

  • Sunlight Readability: Severe reflection and low contrast under direct sunlight make displays unreadable.
  • Extreme Temperatures: Performance degradation, touch unresponsiveness, or optical blackouts in temperatures ranging from -30°C to +85°C.
  • Weathering & Impact: High risks of dust/water ingress (IP ratings) and vandalism (IK ratings) in public outdoor installations.
  • Electromagnetic Interference (EMI): High-power switching in inverters and EV fast chargers can trigger false touches or signal noise.

Our Custom Solution

We provide ruggedized, high-brightness TFT-LCD Display + Capacitive Touch Screen (PCAP) Modules tailored for new energy applications, backed by advanced optical bonding and surface treatment technologies.

Core Technical Features:

  • Ultra-High Brightness & Sunlight Readability: Up to 1,000–1,500 nits high-brightness panels paired with OCA/OCR Optical Bonding to eliminate internal air gaps and significantly reduce reflections.
  • Specialized Surface Cover Glass:
  • AG (Anti-Glare): Disperses ambient light to eliminate reflections.
  • AR (Anti-Reflective): Increases light transmission up to >94%.
  • AF (Anti-Fingerprint/Anti-Smudge): Keeps the surface clean and easy to wipe.
  • All-Weather & Rugged Design:
  • Supports wide-temperature operation (-30°C to +85°C).
  • Vandal-proof cover glass up to IK08 / IK10 impact protection.
  • Waterproof & Dustproof front IP65/IP67 rating design.
  • Glove & Water-Touch Capability: Custom PCAP controller ICs configured to support multi-touch operation even when wearing heavy industrial gloves or when water/rain droplets are on the surface.
  • EMC/EMI Shielding: Industrial-grade anti-jamming design ensures stable touch input around high-power electronics.

Target Equipment Applications

Our display solutions are integrated into a wide range of new energy systems:

  • EV Charging Stations: AC Wallboxes, Commercial DC Fast Chargers, Supercharging Hubs.
  • Photovoltaic (PV) Inverters: Central Solar Inverters, Commercial PV Monitoring Panels.
  • Energy Storage Systems (ESS): Commercial & Industrial (C&I) Cabinet HMIs, Residential ESS Control Displays.
  • Battery Test & Management: BMS Control Terminals, Battery Testing Line HMIs.

Ready to Upgrade Your New Energy HMI Solution?

Whether you are developing a next-generation EV fast charger or a rugged commercial energy storage terminal, our engineering team is ready to assist with custom prototype designs within 2-3 weeks.