SunTera G3
6.25MWh IEC
6.25MWh IEC
The Jinko ESS 6.25 MWh energy storage system leverages our latest liquid-cooled technology and high-capacity 588 Ah LiFePO4 cells to achieve industry-leading energy density, safety, and efficiency. Engineered for grid-scale applications, it maximizes storage capacity and long-term reliability in a standardized 20-foot container layout.
Key Advantages
Intelligent liquid cooling precisely controls cell temperature, improving consistency and extending system life
LFP + aerogel insulation
Cell Chemistry
UL 9540A
Thermal Propagation
<100 ms
Leakage Detection Response
≤2.5°C
Cell Temperature Differential
- Cell Chemistry: LFP + aerogel insulation
- Thermal Propagation: UL 9540A
- Leakage Detection Response: <100 ms
- Cell Temperature Differential: ≤2.5°C
Advanced system management improves efficiency and usable capacity, increasing customer returns
≥95%
System RTE
≥98.5%
PCS Efficiency
- System RTE: ≥95%
- PCS Efficiency: ≥98.5%
Active cell-to-system protection with hybrid gas and water fire suppression helps prevent thermal runaway and ensure system safety
IP55
IP Rating
UL9540A / IEC62619
/NFPA68 / NFPA69 / NFPA855
/NFPA68 / NFPA69 / NFPA855
Certifications
- IP Rating: IP55
-
Certifications: UL9540A / IEC62619
/NFPA68 / NFPA69 / NFPA855
AI-powered control and flexible configuration enable fast commissioning, lower O&M costs, and adaptability for maximum ROI.
>90%
Factory Pre-Commissioning
7–10 days
Grid Connection Time
↓70%
Installation Labor Reduction
↓50%
Commissioning Time Reduction
One-click, station-wide
OTA Upgrade
- Factory Pre-Commissioning: >90%
- Grid Connection Time: 7–10 days
- Installation Labor Reduction: ↓70%
- Commissioning Time Reduction: ↓50%
- OTA Upgrade: One-click, station-wide
Applications
Generation-side
Stabilize and optimize renewable energy output
while supporting grid stability.
while supporting grid stability.
Stabilize and optimize renewable energy output
while supporting grid stability.
while supporting grid stability.
Grid-side
Support grid dispatch for peak shaving and frequency regulation,
improving system flexibility and stability.
improving system flexibility and stability.
Support grid dispatch for peak shaving and frequency regulation,
improving system flexibility and stability.
improving system flexibility and stability.
User-side
Reduce grid load, meet diverse energy needs,
and improve power supply reliability for end users.
and improve power supply reliability for end users.
Reduce grid load, meet diverse energy needs,
and improve power supply reliability for end users.
and improve power supply reliability for end users.
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