Product Overview

The KSTAR BluePulse Series 50kW / 107kWh is a fully integrated Commercial & Industrial (C&I) Energy Storage System designed to optimize energy consumption, reduce electricity costs, and provide reliable backup power.

Engineered with advanced lithium battery technology and intelligent energy management, this system is ideal for commercial buildings, factories, schools, hospitals, and solar hybrid installations.

Solar System Configuration

• PCS (Power Conversion System): 50kW

• Battery Capacity: 107kWh

• Battery Type: Lithium Iron Phosphate (LFP)

• Battery Cell Technology: CATL LFP cells

• System Type: AC-coupled / Hybrid compatible

• Installation: Outdoor / Indoor (containerized cabinet)

Key Technical Specifications

Electrical Parameters

• Rated Power: 50kW

• Energy Storage Capacity: 107kWh

• Nominal Voltage: ~512V (typical HV system)

• Voltage Range: 448V – 576V

• Frequency: 50Hz / 60Hz

• Grid Type: 3-Phase

Battery Specifications

• Battery Chemistry: LiFePO₄ (LFP)

• Cycle Life: ≥ 6000 cycles @ 80% DoD

• Depth of Discharge (DoD): Up to 90%

• Battery Efficiency: ≥ 95%

• Modular Design: Expandable system capacity

Performance

• Round-trip Efficiency: ≥ 90%

• Response Time: < 100 ms

• Peak Shaving Capability: Yes

• Load Shifting (Time-of-Use): Yes

• Backup Power (UPS Mode): Yes

Smart Energy Management

• Integrated BMS (Battery Management System)

• Advanced EMS (Energy Management System)

• Real-time monitoring via cloud platform

• Remote diagnostics and firmware upgrades

• Supports Virtual Power Plant (VPP) integration

Safety & Protection Features

• Double fire suppression system

• 1+1 redundancy design for critical components

• Over-voltage / under-voltage protection

• Overcurrent and short circuit protection

• Thermal management with intelligent HVAC system

• IP-rated enclosure for outdoor durability

Environmental Conditions

• Operating Temperature: -20°C to +55°C

• Cooling System: Smart HVAC (energy-efficient)

• Noise Level: (Low noise industrial design)

• Installation Altitude: ≤ 3000m

Design & Installation

• Pre-installed & factory tested system

• Plug-and-play installation

• Compact cabinet design

• Easy transport and deployment

• Scalable: Add additional units for higher capacity

Typical Applications

• 🏭 Industrial facilities (peak shaving)

• 🏫 Schools & institutions (energy cost savings)

• 🏢 Commercial buildings (demand charge reduction)

• 🏥 Hospitals (backup power reliability)

• 🌞 Solar hybrid systems (self-consumption optimization)

• ⚡ Off-grid & weak-grid environments

Key Benefits

• Reduce electricity bills significantly

• Ensure uninterrupted power supply

• Maximize solar self-consumption

• Improve energy independence

• Lower diesel generator usage

• Scalable for future expansion

Proven Global Performance

KSTAR C&I systems are deployed globally with:

• 5000+ installations worldwide

• 300+ MW installed capacity

• Applications include peak shaving, backup power, and energy arbitrage

Why Choose Bills On Solar?

At Bills On Solar EA Ltd, we provide:

• Expert system design & sizing

• Professional installation & commissioning

• After-sales support & monitoring

• Customized financing options