The integrated optical storage machine is an integrated optical
storage device designed to meet the needs of commercial energy
storage, optical storage and mandatory storage. The equipment has
energy saving, high energy density, fast access and/or off-grid
photovoltaic coordination, supports photovoltaic access, and has
strong environmental adaptability, especially in terms of
distribution and storage. The optical storage unit is composed of
cabinet, air-cooled air conditioner, energy storage inverter /PCS,
BMS battery management system, lithium battery cluster, energy
storage box, fire protection system, electrical system and safety
auxiliary system.
Product Parameters
| Model | Star 258 / Pro | Star 289 / Pro | Star 385 / Pro |
| System Parameters |
| Battery Type | LFP |
| Rated Capacity | 258kWh | 289kWh | 385kWh |
| Rated Power | 125kW | 135kW | / |
| Cooling Type | Liquid Cooled |
| IP Protection Level | IP54 |
| Corrosion-proof Grade | C4 |
| Fire Protection System | Aerosol Fire Fighting |
| Noice | ＜65dB (1m Away from the System) |
| Dimension | (1588±10)*(1380±10)*(2450±10)mm | 1578mm*1380*2500mm |
| Weight | 2950±150kg | 3050±150kg | ≤3900kg |
| Working Temp. Range | -30℃~55℃ (Derating When＞45℃) |
| Relative Humidity Range | 0~ 95 % (Non-condensing) |
| Communication Interface | RS485 / CAN |
| Communication Protocol | Modbus RTU |
| Cycle Life | ≥6000 | ≥8000 | ≥8000 |
| System Certification | GB/T 36276, GB/T 34131 |
| Max. Efficiency of System | ＞89% | ＞89% | ＞93% |
| Quality Guarantee | ≥5 Years |
| EMS | Possess | Possess | Not Possess |
| Application Scenarios | New Energy Generating, Distributed Generating,Micro-grid ESS, EV
Charge, City ESS, Industrial & Commercial ESS, etc. |
| DC Battery Parameters |
| Rated Voltage | 921.6V | 921.6V | 1228.8V |
| Voltage Range | 720 ~ 1000V | 720 ~ 1000V | 960 ~ 1401.6V |
| Charge & Discharge Ratio | | 0.5P | |
| Max. Input DC Power | 125kW | 135kW | / |
| AC Side Parameters |
| Rated AC Voltage | 400V | 400V | / |
| Rated Output Frequency | 50/60Hz | 50/60Hz | / |
| Rated Power | 125kW | 135kW | / |
| Rated Current | 182A | 196A | / |
| Max. AC Power | 150kW (60S 25℃) | 162kW (60S 25℃) | / |
AC/DC Converter
Grid-connected Certification | For Star 258/Pro Only: GB/T 34120, GB/T 34133,
CE,EMC,EN50549,G99,VDE V 0126-1-1VDE-AR-N 4105, AS/NZS 4777.2:2020,
NRS 097-2-1:2017 |
Product Highlights
High Integration
● Integrated design, plug and play, easy to install.
Safe and Reliable
● IP54 protection level;
● Electrical safety, system safety, electrochemical safety,
mechanical safety and other safety tests;
● As high as C4 the anti-corrosion level of the outter box, service
life over 15 years.
Efficient and Flexible
● Modular design, supports parallel use;
● Suitable for various scenarios, flexible load config-uration.
Smart and Friendly
● Machine App monitors product operating status and real-time
revenue data.
iBMS
● The new iBMS realizes refined and personalized battery life cycle
safety management.
SOC Correction Algorithm
● In incomplete discharge scenarios, the SOC accuracy is greatly
improved to 3%;
● Sop correction algorithm extends battery life by 15%.
Cloud Security Warning
● Full-dimensional security warning function, 7*24 hours to ensure
battery safety.
Temperature Management
● Full-scenario thermal simulation analysis, suitable for complex
environments.
Application
Electric two-wheelers, three-wheelers, A00 class electric vehicles,
heavy trucks, ships and energy storage systems
