50kW/115kWh Air Cooling Energy Storage System

The 50kW/115kWh air cooling energy storage system combines energy storage batteries, power conversion system, energy management and more into a single unit, making it flexible to various scenarios.

Highlights:
Technical certification :
pvb air energy storage features

With a prefabricated cabin design, this product ensures flexible deployment, convenient transportation, and eliminates the need for internal wiring and debugging.

It responds swiftly, demonstrating high reliability, and encompasses functionalities such as peak shaving, power capacity expansion, emergency backup power, grid balancing, capacity management, and multi-level parallel connection.

Air Cooling Energy Storage System Supplier

PVB offer comprehensive after-sales services, such as equipment installation, commissioning, and maintenance.Regularly replacing battery components ensures proper equipment operation.

We also provide free repairs or replacements while the device is still under warranty. Following the warranty period, we provide compensated repair and maintenance services.After equipment installation, we provide free safety inspections and safety training.

Choose PVB as your trusted partner and experience the convenience and quality that our products and services offer.

Future Energy Needs

Product Specs

AC Parameters

Rated Power

50kW

Rated Voltage

AC400C

Rated Current

75A

Rated Frequency

50Hz/60Hz

Power Factor

-1 ~ +1

Output Harmonics

< 3%

Connection Method

Three-phase four-wire

Isolation Method

Non-isolated

Battery Type

150Ah, LFP Battery

Battery Grouping Method

1P240S (1P40S*6)

Battery Rated Capacity

115kWh

Battery Rated Voltage

768V

Battery Voltage Range

672V to 876V

Rated Charge/Discharge Current

75A

Cycle Life

≥6000 cycles (at 25℃, 0.5C, 80% Depth of Discharge)

System Energy Efficiency

≥90%

Operating Modes

Grid-Tied / Off-Grid

Communication Method

CAN, 485, TCP/IP

Protection Level

IP55

Anti-Corrosion Level

C3

Noise

≤65dB

Fire Protection

Aerosol

Operating Temperature

-20°C to +55°C

Operating Humidity

0% to 95% (no condensation)

Altitude

≤2000m (derating above 2000m)

Cooling Method

Intelligent Air Cooling

Overall Dimensions (WDH)

1000mm*1400mm*1900mm

Weight

Approximately 1.3 tons

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