Explore our flagship residential and commercial EV charging products engineered for performance and reliability.
As a certified national high-tech enterprise with 23 years of expertise in the energy sector, Tongxing specializes in R&D, production, and global distribution of innovative EV charging systems. Our comprehensive product portfolio spans from 3.5KW residential chargers to industrial-grade 720KW ultra-fast charging stations, complemented by integrated photovoltaic (PV) and energy storage solutions.
The residential EV charging landscape is undergoing a profound transformation driven by smart DC technology, grid intelligence, and sustainable energy integration.
The global residential EV charging market is projected to surpass $28 billion by 2030, with smart DC chargers capturing an increasingly dominant share. Government incentive programs across the EU, North America, and Asia-Pacific are accelerating residential installation rates by over 40% year-on-year. Smart DC chargers — offering faster charge times and bidirectional capability — are rapidly replacing legacy AC wallboxes as the preferred home charging standard.
One of the most transformative trends reshaping residential EV charging is Vehicle-to-Grid (V2G) technology. Smart DC chargers equipped with bidirectional power flow enable homeowners to discharge stored EV battery energy back into the home grid during peak demand periods, effectively turning every EV into a distributed energy asset. This capability is becoming a critical differentiator for premium residential charging solutions in energy-conscious markets.
The convergence of rooftop photovoltaic (PV) systems, home energy storage batteries, and smart DC EV chargers is creating fully autonomous residential energy ecosystems. Advanced OCPP 2.0-compliant controllers dynamically allocate solar surplus to EV charging, reducing grid dependency by up to 70%. This PV-Storage-EV integration is now a core selling point for new residential developments and smart home retrofits globally.
From private villas to multi-unit residential complexes, smart DC chargers are redefining how homes interact with electric mobility.
Smart DC chargers in the 7KW–30KW range are ideal for single-family homes with dedicated garage space. Integrated Wi-Fi/4G connectivity enables remote scheduling via smartphone apps, allowing homeowners to charge during off-peak electricity tariff windows. IP65-rated enclosures ensure year-round outdoor durability across all climate zones, from Arctic winters to desert summers.
Apartment buildings and condominiums present unique challenges for EV charging infrastructure. Smart DC chargers with dynamic load balancing distribute available electrical capacity across multiple charging points simultaneously, preventing grid overload without costly infrastructure upgrades. OCPP-compliant billing systems allow property managers to allocate charging costs directly to individual residents with transparent metering.
For homeowners with solar panels and battery storage systems, smart DC chargers serve as the intelligent hub of a complete residential energy management ecosystem. Real-time energy dispatch algorithms prioritize self-generated solar power for EV charging, store surplus in home batteries, and only draw from the grid as a last resort. This integrated approach can reduce annual household electricity costs by 35–60% in sun-rich regions.
Gated communities, homeowners' associations, and residential complexes managing shared electric shuttles or car-sharing fleets require robust smart DC charging infrastructure. Centralized cloud-based management platforms provide fleet operators with real-time charge status monitoring, predictive maintenance alerts, and automated reporting — all accessible from a single dashboard, regardless of the number of chargers deployed across the site.
World-class production infrastructure backing every smart DC charger we deliver.




Engineered for residential excellence — from extreme climate resilience to intelligent energy management.
Engineered with military-grade materials, our IP55/IP65-certified smart DC charging stations deliver unmatched performance in temperatures ranging from -35°C to 75°C, with reinforced waterproof and dustproof capabilities — ideal for any residential climate.
With over 30 years of manufacturing excellence, our smart DC charger solutions power sustainable residential mobility across 45+ countries — from Iceland's Arctic conditions to Saudi Arabia's desert climates. Strategic partnerships with European grid operators and APAC infrastructure developers ensure localized compliance with IEC/CE/UL certifications, making Tongxing the trusted partner for residential EV charging deployments worldwide.
Unmatched reliability, global certification, and end-to-end support for residential EV charging deployments of any scale.
98.6% field reliability rate verified by 2023 TÜV independent audit — the gold standard for residential smart DC charger performance.
24-month comprehensive warranty plus lifetime technical support, ensuring your residential EV charging investment is fully protected.
Full OEM/ODM custom branding services for B2B clients — hardware customization, firmware white-labeling, and co-branded app development.
Carbon-neutral manufacturing processes with renewable energy-powered production facilities — aligning your brand with global sustainability commitments.
From compact residential wallboxes to high-power commercial DC fast chargers — discover the full Tongxing smart charging portfolio.