ST6900UX-4H
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New-Gen AC Block ESS
1.78MW PCS & 7.14MWh batteries in a 20ft cabine
Footprint Reduced by 20%
15cm back-to-back layout, 1GWh ESS plant 6951㎡
12-Day Deployment for a 1GWh Plant
Pre-installation and pre-commissioning in factory
Discharge Increased by 8%
1 PCS for 1 Rack, eliminating barrel effects
100% Accurate Arc Detection
ArcDefender®2.0 Technology
Industry-First Full-Spectrum Wind-PV-ESS Grid-Forming
1.78MW PCS & 7.14MWh batteries in a 20ft cabinet
15 cm
6951㎡
Pre-installation and pre-commissioning, 1GWh plant self-configuration & self-check in 1h
1 PCS for 1 Rack, eliminating barrel effects; Multi-level SOC balancing from cell to power plant
Top-only Air Outlet
0°C temperature rise around equipment, mitigating the heat island effect with 9% power savings
AI Bionic Thermal Balance 2.0
1 strategy for 1 cabinet, dynamically control for 1°C change, 10% power savings
30+ fault early warning, ≥99% localization accuracy in root cause & full-plant health report ready in 10 minutes
Industry-first in-cluster fuse protection keeps faults within the cluster; ArcDefender® 2.0 delivers 100% accurate arc protection
Stable across 1~100 SCR, μs-level voltage establishment, <5%Un transient overvoltage suppression, GW-scale black start
ST6900UX-4H
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