Grid-Connected Storage | Jinko ESS

Microgrid Utility-Scale C&I Project Reference Case Studies

"Solar-Storage-Charging" Integrated System Grid-Connected Energy Storage System Off-grid Energy Storage System

For industrial parks and commercial and industrial users,
the solution combines energy storage with EMS monitoring and dispatch
to enable tariff arbitrage, emergency backup and demand response,
reducing electricity costs and increasing operational energy flexibility.

System Topology

Jinko C&I ESS

SunGiga Series: Built with in-house 314Ah cells and precision liquid cooling, maintaining cell temperature differentials within ≤2°C . Integrated with perfluorohexanone and water-based fire suppression, it operates across a wide temperature range of -30 to 55°C . G2 (261 kWh) and G2 Plus (522 kWh) support modular expansion. For grid-connected applications, EMS enables peak shaving and demand control, with VPP integration for grid dispatch and additional revenue opportunities.

Jinko EMS

EMS 1000 Station-Level Energy Management System: Powered by in-house AI algorithms, it optimizes storage revenue through load forecasting and electricity market strategies. Functions include grid-connected/off-grid switching, anti-backflow, demand control, PV utilization, PV-storage coordination, black start, peak shaving and TOU arbitrage. Compatible with major communication protocols, third-party devices and grid dispatch interfaces. Eight-level visualization from device to station enables efficient O&M via Web, APP and large-screen platforms.

Core Capabilities

Scalable Deployment

Supports modular configurations with up to 12 units connected in parallel within a single cluster, flexibly meeting different capacity and application requirements.

Energy Optimisation

Supports peak shaving, load shifting, demand management and maximum solar self-consumption. Optimised charging and discharging schedules improve energy efficiency and reduce total electricity costs.

Virtual Power Plant (VPP) Capability

Through Jinko EMS, the system can connect to virtual power plant platforms and participate in grid dispatch, enabling flexible use of storage assets and increasing their value.

Remote Monitoring and O&M

Real-time data monitoring, system alarms and operating-status analysis improve O&M efficiency and system reliability.

Key Advantages

Lower electricity costs and greater energy flexibility

Optional backup power capability enables critical loads to maintain power supply during grid outages through integration with required transfer equipment, improving energy resilience and operational reliability for commercial and industrial users.

Project Reference