Description

Product Description

• High-voltage LFP (LiFePO₄) battery system composed of stackable modules that combine to deliver 35 kWh usable capacity.

• Nominal DC voltage around 492.8 V, ensuring stable integration with appropriate high-voltage inverters and energy management systems.

• Modular and stackable plug-and-play design eliminates cable connections between modules, simplifying installation and maintenance.

• Integrated advanced Battery Management System (BMS) provides protection against overcharge, over-discharge, overcurrent and temperature extremes to enhance safety and longevity.

• IP55 rated enclosure offers protection against dust and water, enabling indoor or sheltered outdoor installation.

• CAN communication interface allows coordinated operation and monitoring with compatible Sungrow hybrid inverters.

• Designed for applications including high self-consumption, peak shaving, tariff optimisation, and extended backup power duration for high energy demand environments.

Technical Specifications

General

• Battery type: Lithium-Iron-Phosphate (LiFePO₄) high-voltage battery with integrated BMS.

• Usable energy capacity: 35.0 kWh (7 × 5 kWh modules).

• Nominal system voltage: ~492.8 V DC.

• Operating voltage range: ~415.8 V – 562.1 V DC.

• Continuous charge/discharge current: up to 50 A.

• Rated DC power: ~24.64 kW.

• Depth of Discharge (DoD): up to 100 % (configurable).

Performance & Lifespan

• High system efficiency typical of LFP chemistry with advanced BMS control.

• Typical cycle life: over 6,000 cycles at high DoD.

Protections & Safety

• Integrated overvoltage and undervoltage protection.

• Overcurrent protection.

• Over/under temperature protection.

• Protection rating: IP55 for environmental resistance.

Communication & Monitoring

• Interface: CAN for integration with compatible Sungrow hybrid inverters and monitoring platforms.

Environmental & Physical

• Cooling method: Natural convection (passive).

• Operating temperature range: Charge 0 °C to 50 °C; Discharge −20 °C to 50 °C.

• Dimensions (approx): 675 × 1380 × 350 mm.

• Weight (approx): 331 kg.

• Installation: Vertical floor-standing stackable design with plug-and-play modules.

Certifications & Warranty

• Certified to international safety and battery quality standards including CE, UN38.3, IEC 62619, IEC 62040, VDE 2510-50, IEC 62477 and IEC 63056.

• Typical manufacturer warranty: 10 years (varies by region and seller).