SunGiga G2 Plus
520kWh IEC
520kWh IEC
The Jinko ESS 520 Liquid-Cooled Integrated Cabinet is a high-density,modular 1000V energy storage system. It consolidates battery modules, BMS, PCS, and fire protection into one cabinet, providing 522 kWh of capacity and 130.5 kW of power. Engineered for scalable and diverse applications, it offers exceptional safety, reliability, intelligent cooling, and smart software management.
Key Advantages
Integrated design simplifies installation and O&M. Modular architecture enables flexible capacity expansion
2.8㎡
↓ 10%
Footprint
522kWh~3.13MWh
Capacity Range
- Footprint: 2.8㎡ ↓ 10%
- Capacity Range: 522kWh~3.13MWh
Intelligent monitoring and interlocks protect batteries in real time. Fire detection, gas suppression and built-in heating ensure rapid response and temperature control
≤3s
Alarm Response Time
≤30s
Heating Response Time
- Alarm Response Time: ≤3s
- Heating Response Time: ≤30s
Refined liquid cooling keeps cell temperature differentials within ≤2°C, while multiple modes reduce auxiliary power consumption
≤2℃
Cell Temperature Differential
↓ 20%
Aux. Power Consumption
≥90%
System RTE
- Cell Temperature Differential: ≤2℃
- Aux. Power Consumption: ↓ 20%
- System RTE: ≥90%
Remote OTA upgrades enable continuous optimization, with cloud-based monitoring and multi-device access
≤15 min
OTA Time / Unit
≤60s
Data Refresh Rate
- OTA Time / Unit: ≤15 min
- Data Refresh Rate: ≤60s
Applications
Commercial Buildings
Lower electricity costs through peak shaving;
backup power for critical loads;
improved energy efficiency.
improved energy efficiency.
Lower electricity costs through peak shaving;
backup power for critical loads;
improved energy efficiency.
improved energy efficiency.
PV-Storage-Charging Stations
Balance EV charging loads;
maximize PV self-consumption;
reduce charging costs;
prevent grid overload.
maximize PV self-consumption;
reduce charging costs;
prevent grid overload.
Balance EV charging loads;
maximize PV self-consumption;
reduce charging costs;
prevent grid overload.
maximize PV self-consumption;
reduce charging costs;
prevent grid overload.
Industrial Parks
Peak-valley arbitrage;
demand management;
uninterrupted production;
renewable energy integration.
demand management;
uninterrupted production;
renewable energy integration.
Peak-valley arbitrage;
demand management;
uninterrupted production;
renewable energy integration.
demand management;
uninterrupted production;
renewable energy integration.
Infrastructure
Backup power for reliable supply;
defer grid expansion;
support peak shaving and frequency regulation.
defer grid expansion;
support peak shaving and frequency regulation.
Backup power for reliable supply;
defer grid expansion;
support peak shaving and frequency regulation.
defer grid expansion;
support peak shaving and frequency regulation.
Microgrid
Balance distributed energy fluctuations;
power critical loads during islanded operation;
improve energy self-sufficiency.
power critical loads during islanded operation;
improve energy self-sufficiency.
Balance distributed energy fluctuations;
power critical loads during islanded operation;
improve energy self-sufficiency.
power critical loads during islanded operation;
improve energy self-sufficiency.
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