Highly adapted AC Wallboxes and Charging Stations built for Antigua and Barbuda's residential and commercial demands.
Understanding local grid characteristics, import conditions, and environmental demands for low-carbon transportation.
As part of Antigua and Barbuda's Commitment to the UNFCCC and the local National Determined Contributions (NDCs), the dual-island state has targeted a systematic transition to clean transport and decentralized grid networks. However, unique factors present challenges to local infrastructure. Antigua and Barbuda is subject to highly corrosive marine air, intense UV exposure, and a grid (managed by APUA - Antigua Public Utilities Authority) that requires strict frequency matching (60Hz) and dynamic load control to avoid overloading local generation nodes.
Tongxing New Energy addresses these constraints directly. By integrating specialized C5-M marine-grade anti-corrosion cabinet designs with Dynamic Load Balancing (DLB), our AC Wallbox and charging arrays perform reliably under high-salinity coastal conditions. This technology actively protects electrical systems in luxury resorts in English Harbour, commercial centers in St. John's, and off-grid eco-lodges in Barbuda.
For B2B buyers and fleet procurement officers, implementing charging points requires aligning with local utilities and complying with international standards such as CE, IEC, and SAE. Our full product catalog bridges European Type 2 standards and North American Type 1 specifications, catering to the diverse vehicle fleet models imported to the islands.
A National High-Tech Enterprise Pioneering Smart Charging and Storage Solutions globally.
Equipped with 18 automated assembly lines and IoT-enabled quality control systems, achieving a 95% automation rate.
Over 140 certified engineers, 20+ power electronic specialists, and a 40-member ISO-9001 quality audit team.
TÜV audited reliability standard across 45+ countries under diverse extreme climate environments.
Every EV charging station is backed by a 24-month comprehensive replacement warranty and lifetime support.
For 23 years, Tongxing has delivered reliable power infrastructure globally. We specialize in full-stack R&D, designing advanced printed circuit boards (PCBs), proprietary embedded charger control systems, and OCPP 1.6J/2.0 protocol platforms. This ensures complete system compatibility with local commercial backends and billing software.
Unlocking Grid Independence and Eliminating High Caribbean Electricity Costs.
Commercial electricity tariffs in the Caribbean are among the highest globally, often exceeding 0.40 USD/kWh. Integrating Solar Photovoltaic (PV) arrays, battery energy storage systems (BESS), and EV chargers is the most effective way to lower energy costs.
| Performance Metric | Traditional Grid-Only Solution | Tongxing Integrated Solar-Storage-Charging Solution | Improvement Details |
|---|---|---|---|
| PV Self-Consumption Rate | 50% | 85%+ | ↑ 70% increase in local solar usage efficiency |
| Comprehensive Electricity Cost | 0.85 USD / kWh (Average peak rate) | 0.62 USD / kWh (Integrated amortized cost) | ↓ 27% average utility cost reduction |
| Annual Carbon Emissions | High reliance on diesel generators | Carbon offset by 40% - 60% | Meets ESG criteria and ISO 14064 guidelines |
| System response speed | > 50ms grid lag | ≤ 10ms microgrid response | Maintains grid stability and protects sensitive vehicle electronics |
Engineering charging systems that withstand marine corrosion, high humidity, and tropical temperatures.
Sealed structural designs prevent salt spray, humidity, and tropical sand from entering internal compartments, protecting PCBs from degradation.
Designed for stable continuous power output at ambient temperatures up to 55°C without derating, preventing thermal shutdowns.
Integrates real-time current monitoring to prevent peak demand surcharges and electrical grid failures at installation sites.
Real-world equipment topologies deployed in commercial parks, logistics depots, and residential estates.
Select our advanced products to design your custom smart charging network in Antigua and Barbuda.
How Tongxing supports global distributors, government contractors, and municipal buyers.
To successfully deploy EV charging infrastructure in Antigua and Barbuda, systems must meet all national safety requirements and utility regulations. We provide custom branding (OEM/ODM), dynamic load balancing profiles designed for Caribbean grid operators, and custom software setups.
Full calibration to 110V/220V (Single-Phase) and 400V (Three-Phase) networks operating at 60Hz. Integrated software mitigates line voltage fluctuations.
Our smart systems support OCPP 1.6J and 2.0.1. This allows smooth integration with regional payment platforms, custom RFID systems, and local web tools.
All components are certified to international standards, including CE, TÜV, IEC, and UL, facilitating straightforward import customs clearance.
Get direct answers about grid standards, import logistics, environmental resilience, and custom product designs.
The market is split between vehicles imported from North America and those from Europe or Asia. North American models typically use the Type 1 (SAE J1772) standard, while European imports use the Type 2 (IEC 62196) standard. Tongxing offers dual-socket options and adapters to support both Type 1 and Type 2 systems on the same charger.
Our EV chargers are built with high-quality polymer compounds, stainless steel structural elements, and C5-M marine-grade powder coatings. They feature an IP65 ingress protection rating, shielding internal electronics from dust, moisture, and salt-fog corrosion.
Yes. Our smart chargers work seamlessly with photovoltaic (PV) solar systems and battery storage (BESS). In off-grid mode, they adjust the charging current dynamically based on real-time solar generation, helping maintain local energy independence.
Standard product manufacturing and packaging typically take 15 to 25 business days. For customized OEM orders with custom branding, specific OCPP firmware adjustments, or special casing colors, lead times range from 30 to 45 days. We provide sea freight coordination directly to the Port of St. John's.
We highly recommend DLB for multi-unit installations. Localized commercial zones often have restricted grid limits. DLB monitors power draw in real time, distributing output safely to avoid tripping breakers or incurring peak demand penalties from APUA.
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