vega-MW-PV
The MW-level liquid-cooled commercial and industrial energy storage system is primarily designed for commercial and industrial energy storage applications both domestically and internationally.
It supports AC 400V grid connection and photovoltaic integration, includes reserved charging pile interfaces, and utilizes modular cabinets for assembly. Power and battery capacity can be adjusted at any time according to customer needs.
It features high-level safety protection, fire protection, and intelligent temperature control systems. It is suitable for various applications such as integrated solar-storage-charging systems, substation capacity expansion, and local microgrids.
Model | THESS-500-1048 | ||
AC（On-Grid） | |||
Maximum power | 550kW | ||
Rated power | 500kW | ||
Rated Voltage | 400V | ||
Rated Current | 721A | ||
Voltage Range | 400VAC（-15%~+10%） | ||
Rated Frequency | 50Hz/60Hz | ||
THDI | ＜3% | ||
Power Factor | -0.9~0.9 | ||
Wiring | 3/N/PE | ||
AC (Off-grid) | |||
Maximum power | 550kW | ||
Rated Power | 500kW | ||
Rated Voltage | 400V | ||
Rated Current | 721A | ||
Rated Frequency | 50Hz/60Hz | ||
THDU | <3%（Resistive load） | ||
Overload capacity | 120% Overload（1min） | ||
Direct current (batteries and photovoltaic) | |||
Maximum PV open-circuit voltage | 1000VDC | ||
Rated PV power | 500kWp | ||
Maximum PV power | 1.1~1.4 times rated | ||
PV Voltage range | 400V~678VDC | ||
Rated battery voltage | 832V | ||
Battery voltage range | 728~949VDC | ||
Battery capacity | 1048kWh | ||
Maximum charging power | 550kW | ||
Maximum discharging power | 550kW | ||
Maximum charging current | 793A | ||
Maximum discharging current | 793A | ||
Basic parameters | |||
Noise | <75dB（A）@1m | ||
Protection level | IP54 | ||
Corrosion protection rating | C3 | ||
Operating temperature | -25℃ ~ +55℃ | ||
Protection function | Over/undervoltage, overcurrent, over/under temperature, excessively high/lowSOC (State of Charge), low insulation resistance, short-circuit protection, etc. | ||
Fire protection | aerosol | ||
Cooling Method | Liquid-cooled air conditioning + forced air cooling | ||
Relative Humidity | 0~95%(non-condensing) | ||
Altitude | 4000m (derated above 2000m) | ||
Dimensions（W×D×H) | 4750×1300×2350mm | ||
Weight | ≈11T | ||
Communication | |||
Display | Touch Screen | ||
Communication Interface | RS485、CAN、LAN | ||
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