蓄電システム
(8,092シリーズ / 20,025モデル)

• Structural and electrical safety

• Ease of installation and maintenance

• Programmatic cell sorting for matched cells

• Active balancing technology

• Compatibility with leading inverters

SunArk RackArk-HV Series

High Voltage Battery Energy StorageSolution 384V / 460V / 614V/ 768V

• Cabinet IP54, C4 anti-corrosion; Inverter IP66 protection, battery PACK IP67 protection, can be used in a variety of harsh scenarios

• PV-ESS inverter adopts SiC solution with the highest conversion efficiency reaching 98.2%

• Real-time intelligent power balance control, energy management and scheduling, information monitoring, and early warning

• AC Coupled: Custom-designed for the retrofit market, providing a seamless system upgrade

• Remote APP Monitoring: Features real-time electricity pricing display with automated "buy low, sell high" optimization

• Scalable Capacity: Supports up to 4 battery packs in parallel for flexible deployment (10 kWh to 40 kWh)

Safety in Every Detail

• IP67/IP54 protection against dust and water

  Reliable in Any Conditions

• Operates from -25°C to 60°C with advanced liquid cooling, keeping cell temperature differences within 3°C

  Simple to Install

• All-in-one cabinet integrates PCS, solar input, STS, and batteries.

Compact C&I energy storage system with high power density, occupying only 1.3m² and enabling flexible expansion.

Advanced safety with full cell monitoring, IP6X protection and multi-level fire protection.

Smart operation with multi-mode control, health diagnostics and optimised energy utilisation.

215kWh LiFePO4 system with reliable performance and up to 100kW output.

• Power/Capacity: 125 kW / 261 kWh

• Active Balancing: 8% Increase in Usable Discharge Capacity.

• AI Scheduling: Full-scenario micro-grid adaptation for 100% operational compatibility.

• <10ms Switching: Supports seamless Virtual Power Plant (VPP) integration.

Safety in Every Detail

• IP68/IP54 protection against dust and water

  Reliable in Any Conditions

• Operates from -25°C to 60°C with advanced liquid cooling, keeping cell temperature differences within 3°C

  Simple to Install

• All-in-one cabinet integrates PCS, solar input, STS, and batteries.

• Flexible expansion: Max. 2 PCS (battery end), 63 PCS (inverter busbar)

• Comprehensive protection: advanced BMS with active fuse

• Integrated PACK: reduced line loss, enhanced energy density

• Reliable durability: operates reliably in -20℃ to 50 ℃, natural cooling

Highly integrated containerised PCS with built-in transformer, optimised layout and unified protection & communication.

Up to 99% efficiency with stable 3-level topology and 50°C full-load operation.

Intelligent control with unified interface, fast deployment and grid adaptability.

Flexible configuration: parallel operation, wide 1000V DC range, multiple modes.

• 800V High-Voltage Architecture: Enables seamless integration with ground-mounted PV and ESS

• Integrated Auxiliary Transformer: Optimizes capital expenditure and streamlines onsite installation workflows

• Highly Scalable Capacity Matrix: Flexible customization from 0.4MWh to 10.03MWh, parallel expansion of up to 24 units

• Long Lifespan

• Fast charge high rate

• High Efficiency

• Multiple series and parallel

• High Safety

• Multifunction: Active Equalizer, Bluetooth, and display (optional)

• High-voltage lithium battery system with 7.68–20.48kWh capacity, expandable up to 81.92kWh.

• Featuring safe LiFePO₄ cells, IP65 protection, modular design, and intelligent BMS monitoring,

• Ensures safety, reliability, and easy installation for both residential and commercial energy storage.

• Modular design, easy maintenance, easy loading and unloading

• High safety

• High Efficiency

• Long design life

• Independently developed BMS

• DC1000/1500V voltage platform

• Two-stage short-circuit protection, hierarchical fast current limiting

• Online SOC, SOH, SOE estimation

• Long Lifespan: 1C Charge and discharge, 80% DOD, 5000+ times, 20 years design life

• Fast charging/discharging

• Multifunctional: Intelligent balance and good consistency LCD displan; multiple communication options available

• Multi-parallel use: Supports multiple parallel connections

C&lエネルギー貯蔵システム 産業および商業施設向けに設計された堅牢なグリッド継続性を確保します。このシステムは多機能で、グリッド周波数調整用エネルギー貯蔵、風力・太陽光マイクログリッド、大規模C&l施設向け分散型エネルギー貯蔵、データセンター向けエネルギー貯蔵、ビジネスサポートなど、多様なニーズに対応します。