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Product Description

Products Description
Energy Storage System Showcase 1
Energy Storage System Showcase 2
Energy Storage System Showcase 3
Peak Shaving and Valley Filling Energy Storage System is designed to balance electricity supply and demand by optimizing grid load curves. This system uses battery systems to store electrical energy during periods of low demand (valley hours), and discharge it during high-demand periods (peak hours), thereby smoothing fluctuations in grid load.
The system is a 100% customized solution; the drawings are for reference only.
Specification
Peak Shaving and Valley Filling Energy Storage System Specification
Model SAS-500/630/1000/2500KW-ESS
PCS 500KW, 630KW, 500KW*2, 630KW*2
Lithium Battery Customized Lithium (LiFePO4) Battery Storage System with BMS Monitoring
Optional Accessories Lightning protection/grounding device, AC/DC Combiner box, AC Cable, Smart Meter, etc.
Note: This system is a 100% customized solution; the above list is for reference only.
Details & Components
Various PCS Options
  • Compatible with leading brands like Megarevo, Atess, Sinexcel, etc.
  • Compatible with high-quality Lithium batteries.
  • Supports multi-machine parallel connection.
  • Equipped with grid black start and SVG functions.
  • Supports IEC61850 communication protocol.
Power Conversion System (PCS)
Lithium Battery Pack
Lithium Battery Systems
  • Premium LiFePO4 battery cells (EVE, REPT, and other top-tier brands).
  • Flexible and customized capacity options ranging from 30kWh to 1000kWh.
  • Built to EU and American market standards.
  • Integrated Smart BMS with parallel scalability.
  • Long service life with over 8000 cycle capacity.
DC Combiner Cabinet

The DC combiner cabinet connects battery clusters in parallel and outputs current to the Power Conversion System (PCS). It operates in tandem with system monitoring devices to check output voltage, current, and insulation status. Leveraging an integrated switching power supply, it supplies power to critical system components, uploads status reports to the BMS, and executes commands for controlling the main DC combiner switch.

DC Combiner Cabinet
EMS Box
EMS Box

The Energy Management System (EMS) serves as the central control unit. It coordinates all components to optimize overall performance, safety, and economic efficiency. Real-time data from subsystems—including battery packs, Power Conversion Systems (PCS), thermal management, and fire protection—is compiled here for intelligent decision-making, energy dispatch, and operational control.

Factory & Production
Intelligent Manufacturing Factory
An industry-leading intelligent manufacturing system has been developed to constantly drive equipment and technological innovation. Supported by a top-notch technical R&D team and utilizing automation, efficiency is maximized. The smart factory integrates key technologies such as AI, image recognition, machine learning, predictive algorithms, and 5G.
Certifications
Product Certifications
The systems have successfully passed testing and received international certifications including IEC62619, IEC/EN60730, UL1973, and CE-EMC.
Package & Delivery
Packaging Details
Logistics Details
  • Standard Packaging: Stored securely in cartons on pallets or packed inside customized wooden boxes.
  • Delivery Timeline: Dispatched within 10 to 15 working days.
Exhibitions
Global Exhibitions
Active participation in more than 20 global industry exhibitions annually, spanning Asia, Europe, the Americas, and more.
Industrial & Commercial Solutions
Energy Storage System Overview

We supply comprehensive industrial and commercial solar hybrid and energy storage systems ranging from 30KW to 10MW. The solutions are designed to align with strict power grid needs, enhance local consumption, and provide stable power backup.

Frequently Asked Questions
What is a peak shaving and valley filling system?
It is an energy storage system designed to balance power demand by charging batteries during low utility demand hours (valley hours) when electricity rates are lower, and discharging the stored energy during high utility demand hours (peak hours) to save costs and reduce grid stress.
Are the energy storage systems customizable?
Yes, all systems are 100% customized solutions designed to match your specific industrial or commercial requirements. Power ranges can span from 30KW up to 10MW systems.
What type of battery cell technology is utilized?
The systems utilize premium Lithium Iron Phosphate (LiFePO4) battery cells from top brands like EVE and REPT. They feature over 8000 life cycles, customized capacity configurations, and built-in Battery Management Systems (BMS).
What certifications do the storage systems have?
The systems have passed rigorous international tests and hold certifications such as IEC62619, IEC/EN60730, UL1973, and CE-EMC to ensure reliable global standards compliance.
What is the function of the EMS Box?
The Energy Management System (EMS) acts as the central intelligence of the system. It collects real-time operational data across the system (battery, PCS, thermal, fire safety) and makes decisions to optimize safety, dispatch, and overall economic performance.
What are the delivery timelines and packaging methods?
Standard delivery typically takes 10 to 15 working days. The products are packaged using durable cartons on pallets or packed in custom-engineered wooden boxes to guarantee secure transport.

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