Industrial-Grade Energy Storage Battery for Factory and Commercial Power Backup

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Product Description

Basic Info.

Model NO.
QSGSY
Rechargeable
Yes
Size
Large
Energy Capacity
Customized (Kwh)
Output Power
Customized (Kw)
Cell Type
Ternary Lithium/LFP Battery
Module Layout
Cabinet/Container-Type Integration
Protection Level
Customized (IP54/IP55)
Cooling System
Air/Liquid Cooling
Fire Protection
Supported Gas System
Communication
Customized Interface
Capacity
5000PCS/Year

Product Description

Industrial-Grade Energy Storage Battery

PVDG BESS System

Hybrid Inverter Integration
APP Real-Time Monitoring
IP55 Outdoor Cabinet System
Scalable up to 3600kWh Battery System
Energy Storage Application

Product's Details

50KWH-261KWH System
Standard Series

50KWH - 261KWH

Supports American & Japan Standard Voltages (208Vac/230Vac/440Vac/480Vac). On/Off-Grid switching time <10ms. Modular design allows parallel expansion up to 1MWh+.

Inverter Integration

32KWH - 120KWH

Integrates Deye/Solis Inverters and IEMS. LiFePO4 Battery + PCS + MPPT + Generator Port. Reduces peak demand electricity costs by 20%–40%.

32KWH-120KWH System
215KWH-520KWH System
High Capacity

215KWH - 520KWH

Operating range -20°C to +55°C. Cycle life over 6,000 cycles at 80% DOD. Suitable for high-frequency industrial applications.

Specification

Specification Sheet 1
Specification Sheet 2

PVDG BESS Container: Integrated air-cooled PV-Storage-Diesel system. Supports 645kWh-1MWh capacity with 300-500kW PCS. Ideal for medium-to-large industrial parks with plug-and-play efficiency.

Key Advantages

Switching Speed
MPPT Efficiency
1Ultra-Fast Switching

Sub-10ms On/Off-Grid switching prevents equipment downtime and data loss, outperforming industry standard second-level switching.

2High Efficiency MPPT

360kW 3-channel MPPT (250-850Vdc) boosts power generation efficiency by 8%-12% compared to narrow-range devices.

Scalable Design
Cooling System

Production Process

Production Workflow

Enterprise Profile

Manufacturing Facility

Covers over 16,000 square meters with a professional team of managers and senior technicians. 80% of staff hold college degrees or higher.

Core Values: Integrity-based, Technology-driven, and Sustainable Growth. We prioritize safe production and quality first.

Certifications: ISO9001:2000, Environmental Management System, Occupational Health & Safety, CCC, and CQC product certifications.

Awards and Certificates

Packaging & Shipping

Secure Packaging

Flexible shipping solutions by sea, air, or express. We use standard export wooden box packing (Approx. 250cm x 220cm x 240cm) to ensure product safety during long-distance transit. Every delivery is monitored to ensure timeliness.

Frequently Asked Questions

Q Can the remote monitoring function be customized?
Yes, we support customizing exclusive operation platforms to view real-time data and receive automated fault alerts.
Q Is extended warranty service available?
Yes, 1-3 year extended warranty options are available, covering parts replacement, system maintenance, and software upgrades.
Q Can the system be expanded later?
Yes, expansion interfaces are reserved in the initial design. You can add storage modules later without replacing core components.
Q Do you provide software iterative upgrades?
Yes, free software upgrade services are provided during the warranty period to ensure compliance with the latest requirements.
Q How do you handle extreme environments (high altitude/temp)?
We provide exclusive adaptive maintenance plans and specific equipment inspections for special environmental conditions.
Q What is the typical lead time for customized orders?
Lead times depend on the complexity of the customization and capacity requirements, typically ranging from 4 to 8 weeks.

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