Commercial & Industrial Energy Storage System for Peak Shaving

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Product Description

Basic Information
Model NO.
QSGSY
Rechargeable
Yes
Cell Type
Ternary Lithium Battery/LFP Battery
Module Layout
Cabinet-Type / Container-Type Integration
Energy Capacity
Customized (50kWh - 1MWh+)
Output Power
Customized (50kW - 500kW)
Protection Level
IP54 / IP55
Fire Protection
Supported Gas Fire Extinguishing
Product Description
Commercial & Industrial Energy Storage System

PVDG BESS System

Hybrid Inverter Integration
APP Real-Time Monitoring
IP55 Outdoor Cabinet
Scalable up to 3600kWh
BESS Details
Product Specifications & Details
50KWH-261KWH System

50KWH-261KWH

On/Off-Grid Switching <10ms. Supports 208Vac/230Vac/440Vac/480Vac. Modular design for flexible expansion.

32KWH-120KWH System

32KWH-120KWH

Integrated Inverters and IEMS. Reduces peak demand costs by 20%–40%.

215KWH-520KWH System

215KWH-520KWH

Over 6,000 cycles at 80% DOD. Operates reliably from -20°C to +55°C.

Containerized Solutions
Spec 1
Spec 2

PVDG BESS Container: Air-cooled PV-Storage-Diesel Microgrid Container. Supports multi-unit parallel expansion, <10ms switching, and LiFePO4 battery integration. 645kWh-1MWh capacity with 300-500kW PCS.

Core Advantages
Switching Technology
MPPT Efficiency

Sub-10ms Switching: Uninterrupted power for critical loads, avoiding downtime or data loss.

High Efficiency MPPT: 3-channel MPPT (250~850Vdc) boosts power generation by 8%-12%.

Production Process
Production Process
Professional Strength
Facility

We employ nearly 100 staff, including 21 professional managers and 16 senior technicians. Our facility covers over 16,000 stere. We are committed to integrity-based, technology-driven growth.

ISO9001:2000 Quality System
Environmental Management Certified
Class II Electric Power Construction
CCC & CQC Product Certifications
Certification
Packaging & Delivery
Shipping

We offer flexible shipping solutions by sea, air, or express. Standard export wooden box packing ensures product safety during long-distance transportation.

Frequently Asked Questions
Can remote monitoring be customized?
Yes, we support customizing exclusive operation and maintenance platforms to view real-time data and receive fault alerts.
Is extended warranty service provided?
Yes, 1-3 year extended warranty services are available, covering parts replacement, system maintenance, and software upgrades.
Does the system support later capacity expansion?
Yes, expansion interfaces are reserved in the initial design. Modules can be added later without replacing core components.
Are software upgrades included in after-sales?
Yes, free software iterative upgrade services are provided during the warranty period to ensure compliance with the latest requirements.
What guarantees are there for high-temperature scenarios?
We provide exclusive adaptive maintenance plans and specialized equipment inspection for systems in extreme environments.
What is the expected cycle life of the battery?
The system uses LFP batteries offering over 6,000 cycles at 80% Depth of Discharge (DOD).

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