JinkoSolar, the global leading PV and ESS supplier, recently officially launched the "Sunny365" Smart PV-Storage System — an integrated solution tailored for transportation scenarios. The solution deeply integrates high‑efficiency photovoltaics, intelligent energy storage, and AI‑driven dispatching to build a complete energy ecosystem for airports, high‑speed railway stations, railway stations, gas stations, and expressways — covering green power self‑generation and self‑consumption, reliable power supply assurance, and a closed‑loop carbon reduction pathway — thereby reshaping the energy foundation of transportation infrastructure.
As the green transformation of the transportation sector accelerates, airports, high‑speed railway stations, gas stations, and expressways are facing increasingly urgent demand for clean energy. However, these scenarios have long been plagued by complex pain points across design, installation, after‑sales service, operation and maintenance, and warranty. The unique nature of Transportation environments imposes far more stringent requirements on PV‑storage systems than conventional projects: extremely high fire protection and explosion‑proof standards, with virtually zero tolerance for safety hazards; extreme weather conditions that test module load resistance; mission‑critical facilities that demand near‑zero tolerance for power supply interruptions; and expressway routes that must also address glare suppression and dust accumulation, compounding O&M difficulties and safety risks.
JinkoSolar's "Sunny365" Smart PV-Storage System — specifically the Transportation solution as one of its series — directly addresses industry deployment challenges. It provides a turnkey "PV + storage + intelligent management" solution, featuring JinkoSolar's Tiger Neo 3.0 high‑efficiency PV modules, the Blue Whale SunTera and Dolphin SunGiga energy storage systems, and deeply integrated AI intelligent dispatching algorithms alongside the Jinko Cloud platform. The solution delivers scenario‑specific, standardized, and replicable one‑stop energy services for diverse Transportation settings.
Addressing Scenario-Specific Pain Points with Cost-Effective Solutions
1. Airport Scenario Solution
Airports are classified as primary critical power users, with large electricity loads and extremely high requirements for power supply reliability. Annual electricity consumption typically ranges from tens of millions to hundreds of millions of kWh, with significant load fluctuations and high peak power. Core pain points include high electricity costs, extreme reliability demands, heavy carbon reduction pressure, and rigorous safety standards.
Based on airport scale, three standardized PV and storage capacity configurations are designed: medium‑sized airports (annual passenger throughput of 10–20 million) are equipped with 15 MW PV and 30 MWh storage; large airports (over 30 million passengers) with 30 MW PV and 60 MWh storage; and international hub airports (over 80 million passengers) with 60 MW PV and 120 MWh storage. PV systems are preferentially installed on terminal rooftops, parking lot canopies, and cargo terminal roofs, enabling efficient utilization of available space.
The project generates sustainable green economic returns through multiple revenue streams, including direct electricity cost savings, demand charge optimization, peak‑valley tariff arbitrage, and carbon trading income, providing a replicable model for airports to achieve their dual‑carbon goals.
2. High‑Speed Railway Station / Railway Station Scenario
High‑speed railway stations are Transportation hubs with loads strongly correlated with train schedules. A medium‑sized station typically has a peak load of approximately 3–5 MW. Pain points include underutilized rooftop space constrained by structural load limits, complex electricity tariff structures, stringent operational safety requirements, and extremely strict fire protection codes due to dense passenger flow.
Based on station scale, two standardized PV and storage capacity configurations are offered: medium‑sized stations are equipped with 3 MW PV and 6 MWh storage; large hub stations (e.g., Beijing South Railway Station, Shanghai Hongqiao Railway Station) are upgraded to 12 MW PV and 25 MWh storage. PV systems can be installed on station building rooftops and station square canopies, enabling intensive use of idle space.
Revenue streams include direct electricity savings, demand charge optimization, peak‑valley tariff arbitrage, and emergency backup value capture, generating multi‑dimensional economic returns and providing a standardized and replicable model for low‑carbon transformation in the high‑speed rail industry.
3. Gas Station Scenario
Gas stations (including charging stations and hydrogen refueling stations) are distributed commercial outlets, with an average peak load of approximately 50–100 kW per station, which can surge to over 500 kW, causing grid impact. Pain points include typical load characteristics, charging infrastructure expansion pressure, high peak‑hour electricity costs, limited space, and explosion‑proof and fire safety requirements.
Given the characteristics of gas stations, standardized PV and storage configurations are designed: each station is equipped with 100 kW PV and 400 kWh storage, enabling intensive use of on‑site space. PV systems can be installed on canopy roofs, convenience store rooftops, and other idle areas.
Revenue streams include electricity cost savings through self‑consumption of PV generation, demand charge management gains, peak‑valley tariff arbitrage, and additional charging service fees, building a sustainable business model and providing a replicable practice example for the green transformation of transportation energy supply stations.
High-Efficiency PV and Storage Product Portfolio to Drive Cost Reduction and Efficiency Gains in Transportation Scenarios
1. JinkoSolar's High‑Efficiency Tiger Neo 3.0 Modules
High Power and High Yield: Based on the proven Tiger Neo series, the modules deliver a front‑side power output of up to 670W and a conversion efficiency of 24.8%, yielding higher power per unit area.
Ultra‑High Bifaciality: With a bifaciality factor of up to 85±5%, the modules efficiently capture reflected ground light and ambient scattered light from the rear side in vertical installation scenarios, boosting overall energy generation.
Excellent Low‑Irradiance Response: Maintaining a relative power ratio of 96–98% under 200 W/m² low irradiance, the modules achieve over 4% generation gains in overcast, rainy, dawn, and dusk conditions.
2. JinkoSolar's Anti‑Glare Modules
Superior Glare Suppression: Reflected glare intensity is significantly lower than conventional modules across all incident angles, with a maximum reduction of over 80%, meeting the glare rating GR ≤ 50 requirement specified in China's Technical Requirements for Apron Floodlighting at Civil Airports.
Reflectance Reduction: Reflectance is reduced by up to 85% compared to conventional modules, while maintaining comparable glass transmittance.
Dual Authoritative Certifications: Certified by TÜV Rheinland and Switzerland's SPF, with anti‑glare performance widely recognized by the industry.
3. JinkoSolar's "Safety King " Modules
Ultimate Safety: Certified to the stringent IEC and UL dual‑standard Class A fire protection rating, featuring five core technologies — Class A system fire rating, UL 94 V‑0 flame‑retardant materials, dual needle‑flame/glow‑wire testing, arc‑fault protection design, and robust mechanical load capacity — delivering a genuine safety commitment of "no ignition, no spread, anti‑static, weather‑resistant, and protection against short circuits caused by moisture ingress."
Strong Mechanical Load: Tested to withstand 7000 Pa front‑side load and 5000 Pa rear‑side load, with hail resistance up to 55 mm (2.2 times the certification standard of 25 mm), capable of withstanding blizzards, hailstorms, typhoons, and other extreme climatic conditions.
4.Jinko ESS SunTera Energy Storage System
Grid‑Forming and Black‑Start: Supports grid‑forming operation, black‑start capability, and microgrid operation, suitable for weak‑grid and off‑grid power supply scenarios.
High Safety and Reliability: Five‑layer safety protection system and long‑life design ensure stable long‑duration energy storage system operation.
Intelligent O&M: Supports remote monitoring, condition diagnosis, and predictive maintenance, improving O&M efficiency for large‑scale storage systems.
High Integration and Rapid Deployment: Highly integrated and factory‑pre‑assembled, reducing on‑site installation and commissioning work, and shortening project construction cycles.
5. Jinko ESS SunGiga G2 Series
The energy storage system is built on a core competitive edge of uncompromising safety:
Material‑Level Thermal Blocking: Nanoscale thermal insulation layers are inserted between cells to prevent thermal runaway propagation from a single cell.
Electrical‑Grade Armor: Full‑metal encapsulation combined with flexible printed circuit sampling boards physically eliminates the risk of short‑circuit ignition.
Multi‑Sensor Fusion with Ultra‑Fast Fire Suppression: The system employs multi‑dimensional joint detection and a perfluorohexanone gas‑based fire protection solution, achieving silent suppression within seconds in case of emergencies.
Full‑Stack Early Warning: The BMS continuously monitors abnormal cells in real time, shifting from "passive repair" to "active prevention."
One-Stop Full Lifecycle Service
Adhering to the service philosophy of "one collaboration, total peace of mind," we provide one‑stop solutions covering the entire project lifecycle:
One‑Stop Solution Design: Tailored PV‑storage solutions are customized based on the actual load profile, rooftop conditions, and industry specifics, with support for customized large‑, medium‑, and small‑scale project plans for industries such as textiles, cement, and steel.
One‑Stop Warranty: PV modules are backed by a 30‑year power output warranty, and energy storage systems are covered by long‑term cycle warranties. Full in‑house development of BMS, EMS, and the cloud platform enables battery health prediction and proactive safety alerts, ensuring end‑to‑end safety from cell to network.
One‑Stop Service: Delivering five key values — easy design, easy procurement, easy installation, easy commissioning, and easy O&M — to enable rapid project deployment.
As a globally leading PV and energy storage enterprise, JinkoSolar provides comprehensive system warranties and after‑sales services, covering integrated solution design, product delivery, installation and construction, acceptance and commissioning, and O&M — with full technical support. We are committed to ensuring stable product supply and access to the latest PV‑storage offerings, backed by a unified after‑sales quality assurance system, dedicated to delivering highly reliable and profitable one‑stop energy solutions for Transportation scenarios.
