Description

Product Description

• High-voltage Lithium-Iron-Phosphate (LiFePO₄ / LFP) energy storage system with modular architecture, enabling stacking of battery modules to build larger storage banks if required.

• Nominal usable energy of 15 kWh with continuous charge/discharge capability up to 50 A, allowing effective daily cycling and peak shaving.

• Designed for seamless compatibility with Sungrow HV hybrid inverters via CAN communication for coordinated charging, discharging and system monitoring.

• Rugged IP55 rated enclosure suitable for indoor or protected outdoor installation.

• Passive cooling through natural convection for reliable operation without additional cooling systems.

• Integrated Battery Management System (BMS) provides protection against over/under voltage, overcurrent, and temperature extremes to enhance safety and longevity.

Technical Specifications

General

• Type: High-voltage LFP (LiFePO₄) battery pack with integrated BMS.

• Usable energy capacity: 15 kWh.

• Nominal system voltage: approx. 211.2 V.

• Operating voltage range: approx. 178.2 – 240.9 V.

• Continuous charge/discharge current: 50 A.

• Depth of discharge (DoD): Up to 100 % (configurable).

• Cell technology: Lithium iron phosphate (LiFePO₄).

Performance & Lifespan

• System efficiency: >95 % (approx.).

• Typical cycle life: >6,000 cycles.

Communication & Controls

• Communication interface: CAN (for integration with Sungrow inverters / system).

Protections & Safety

• Over/under voltage protection.

• Overcurrent protection.

• Over/under temperature protection.

• DC breaker included (user manual source).

Environmental & Physical

• Protection rating: IP55 for dust and water resistance.

• Cooling: Natural convection (passive).

• Operating temperature range: Charge 0 °C to 50 °C; discharge –20 °C to 50 °C.

• Dimensions (approx): 675 × 740 × 350 mm.

• Weight (approx): 151 kg.

• Installation: Vertical floor mounting / stackable modular design.

Certifications & Warranty

• Typically certified to international standards including CE, UN38.3, IEC62619, VDE 2510-50 (certifications common for the series).

• Manufacturer warranty commonly around 10 years (specific terms dependent on seller/region)