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LSHE Residential BESS - RPI-B Series Overview

The LSHE Residential BESS RPI-B Series is a new generation of Battery Energy Storage Systems (BESS) designed by Lei Shing Hong Energy. This series integrates battery packs, Battery Management Systems (BMS), Power Conversion Systems (PCS), control units, and more, into an all-in-one modular system. The RPI-B Series offers flexible combinations, suitable for both residential and commercial storage markets globally.

Key Features and Specifications:

• Modular Design & Stackability: The system allows for easy expansion and stacking of components, including hybrid inverters available in both single-phase and three-phase configurations.
• Power Capacity: Offers a range of capacities from 3.6kW to 22.5kW (single-phase and three-phase), and battery storage capacities from 4.8kWh to 28.8kWh.
• Efficiency: Achieves a maximum efficiency of 98.4% and a maximum round-trip efficiency of 96%.
• PV Input: Supports up to 200% PV input, allowing for more solar generation with less investment.
• Hybrid Inverter: Provides seamless energy switchover between grid, loads, and PV inputs.
• Communication & Monitoring: Enables smart monitoring and data visualization through cloud APP, computer panel, and key loads control.
• Global Certifications: Complies with IEC, EN, CE, UN38.3, and worldwide grid connection certifications.
• Operating Temperature Range: Operates within a wide temperature range of -20°C to 60°C.
• Safety & Protection: Incorporates various safety regulations and protections, including EMC compliance.

Product Advantages:

• Profitability: Offers up to 150% unbalance output, maximizing customer revenue.
• Easy Expansion: Allows for up to 3 inverters to be parallelized and seamless integration with battery storage.
• Compatibility: Suitable for both grid-connected and off-grid modes, with high accuracy and low threshold load identification.
• Control Options: Provides local and remote diesel engine control, as well as EMS + Cloud + APP control options.

Technical Specifications (Sample Models):

• LSHE-3.6K-SH-B: 7.36kW output, 3.68kVA, supports 18.75A/18.75A input currents.
• LSHE-5K-SH-B: 10kW output, 5kVA, supports single-phase operation.
• LSHE-6K-SH-B: 10kW output, 6kVA, supports 22.5A/22.5A input currents, and operates at 580V.
• LSHE-8K-TH-B: 16kW output, 8kVA, designed for three-phase operation.
• LSHE-12K-TH-B: 22.5kW output, 12kVA, suitable for larger residential and commercial applications.
• Battery Model (LSHE-HV4800-B): Lithium Iron Phosphate (LFP) battery with 4.8kWh capacity, 96V nominal voltage, and a charging/discharging current of 50A.

Conclusion:

The LSHE Residential BESS RPI-B Series is a highly efficient, modular, and expandable energy storage solution designed to meet the diverse needs of the global residential and commercial storage markets. With its comprehensive set of features, certifications, and flexibility, it is well-suited for a wide range of applications and environments.