Flexible Energy Storage System for Distributed Energy Projects

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Product Description

Basic Information
Model NO.QSCNXT
Warranty5 Years
Battery TypeLFP (Lithium Iron Phosphate)
Cycle Life≥3000 Times
Operating ModeGrid-Tied/Off-Grid Dual-Mode
Intelligent ControlAPP Remote Monitoring
Protection ClassIP65 or Above
Discharge Efficiency≥96%
Depth of DischargeDoD ≥90%
System ResponseMillisecond Level
Modular DesignEasy Capacity Expansion
PackagingWooden Box
Product Description
Flexible Energy Storage System

ONE STOP ENERGY SOLUTION

The integrated commercial wind-PV-storage power system integrates four core modules: PV/wind power generation, energy storage, intelligent power distribution and auxiliary safety, with built-in inverters for seamless power conversion. Ideal for factories, industrial parks, data centers and other industrial & commercial scenarios, it enables efficient access and coordinated scheduling of multi-source power. Certified to IEC 62619 standards, it ensures stable and reliable whole-process operation.

Technical Specifications
Products Description
Solar PanelModule Power: 415W-730W
Solar BatteryBMS Management System
Solar Inverter6KW-80KW Options
Mounting SystemCustomized as per site requirements
Distribution BoxAdvanced Protection Circuitry
CablesFull Set: 4mm², 6mm² and PV Connectors
ServiceProfessional Engineering & After-sales Support
Energy Storage Details 1
Energy Storage Details 2
Energy Storage Details 3
Key Components Display
Solar Panels
High Efficiency Solar Panels
  • 23.8%+ Photoelectric conversion efficiency using monocrystalline cells.
  • IP68 protection with 3.2mm tempered glass, durable for 25+ years.
  • Excellent performance in low light; 12% lighter design for easier installation.
Energy Storage System
  • High-rate lithium cells with 95%+ charge-discharge efficiency.
  • Intelligent BMS management for real-time monitoring and safety.
  • Modular design allows for seamless off-grid and on-grid switching.
Battery System
Control Units
Distribution & Control Units
  • Robust IP54+ cold-rolled steel structure, corrosion resistant.
  • Dual protection against overload and short-circuits.
  • Compliant with IEC/CE international standards; 15+ years service life.
Cable & Connector Assemblies
  • High-purity oxygen-free copper core; transmission loss < 3%.
  • Flame-retardant sheath, functional from -40℃ to 70℃.
  • Waterproof and anti-aging design for extreme outdoor environments.
Connectors
System Details & Packaging
System Detail 1
System Detail 2
Internal Component 1
Internal Component 2

Commercial & Industrial (C&I) Energy Storage System adapts perfectly to diverse scenarios—whether for stable power supply of continuous production, emergency backup for critical loads, or cost reduction via TOU tariff arbitrage. It covers the full cycle of harvesting, storage, and on-demand distribution.

Packaging and Shipping
Frequently Asked Questions
What working modes does your energy storage system support?
It supports three working modes: off-grid, grid-connected, and hybrid power supply. It can seamlessly connect to photovoltaic inverters to realize self-consumption, surplus power storage, and grid power supply.
What is the cycle life of the battery and the warranty period?
It uses lithium iron phosphate (LFP) battery cells with a cycle life of ≥6000 times (remaining capacity ≥80%). The battery pack provides a 5-year warranty, and the entire system provides a 2-year warranty with lifelong maintenance support.
What core protection functions does the BMS have?
The BMS includes overcharge, over-discharge, over-temperature, over-current, short-circuit, and cell balancing protection functions to ensure safe and stable operation.
What conditions are required for installation and commissioning?
A flat, ventilated installation site (indoor or outdoor) and access to voltage lines meeting local specifications are required. Complete installation drawings and operation manuals are provided.
What is the energy efficiency level and maintenance requirement?
The system features a comprehensive charge-discharge efficiency of ≥95%. Daily maintenance involves checking battery temperatures and cleaning heat dissipation vents regularly.
Can the system be expanded in the future?
Yes, the system features a modular design that allows for easy capacity expansion as your energy requirements grow.

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