Incl. Installation 20.4 kWh KSTAR Hybrid Inverter EMS + Energy Storage All-in-one

The KSTAR All-in-One Energy System is an advanced, modular solution specifically designed for both new and existing photovoltaic (PV) installations. The system combines a powerful hybrid inverter with high-performance energy storage modules, making it suitable for a variety of applications, from residential homes to commercial buildings.

🔌 Hybrid Inverter – E10KT

The E10KT is a three-phase hybrid inverter with a nominal output of 10 kW, designed for both on-grid and off-grid applications. The inverter supports a wide range of functions and offers maximum flexibility and efficiency.

Key Specifications:

• Maximum AC output power: 10 kVA

• Nominal output voltage: 400 V

• Nominal frequency: 50/60 Hz

• Maximum output current: 14.5 A

• MPPT voltage range: 80V ~ 560V

• Maximum DC input voltage: 580 V

• Number of MPPT trackers: 2

• Maximum input current per MPPT: 15 A

• Efficiency: Up to 97.6%

• Communication: RS485, CAN 2.0, Wi-Fi, 4G

• Protection class: IP65

• Dimensions (W x H x D): 540 x 980 x 240 mm

• Weight: 49 kg

🔋 Energy storage – BluE-Pack 5.1

The BluE-Pack 5.1 is a lithium iron phosphate (LiFePO₄) battery module with a usable capacity of 4.6 kWh. The system is modularly expandable up to 8 modules, resulting in a total storage capacity of 40.8 kWh.

Key Specifications:

• Total energy capacity: 5.12 kWh

• Usable capacity: 4.6 kWh

• Nominal voltage: 51.2 V

• Depth of Discharge (DoD): 90%

• Lifespan: 10,000 cycles

• Maximum charge/discharge current: 50 A / 80 A

• Maximum charge/discharge power: 2825 W / 4096 W

• Operating temperature range: -10°C to 50°C

• Protection class: IP65

• Dimensions (W x H x D): 540 x 490 x 240 mm

• Weight: 54 kg

• Communication: CAN, RS485

• Certifications: IEC/EN 62619, UN38.3, UL 1973

🧠 Smart Energy Management with Kaisai X

The Kaisai X energy optimization system acts as a personal energy assistant. Through a dedicated mobile app, the system analyzes energy prices, weather forecasts, and home comfort settings to optimize the operation of Kaisai appliances.

Main features:

• Integration with external data: Weather forecasts, dynamic rates

• Optimization algorithms: Maximizing self-consumption and minimizing energy costs

• Operating modes:

  • Self-consumption mode: Maximizes the use of generated PV energy

  • Backup mode: Ensures continuous power supply in the event of a power failure

  • Peak Shift Mode: Charges batteries during off-peak hours and uses stored energy during peak hours

• Compatibility: Supports integration with other smart devices and systems

🧱 Modular and Scalable Solution

The Kaisai All-in-One system is fully modular and scalable, making it easy to adapt to the user's specific needs. Whether it's a small home or a large commercial building, the system offers the flexibility to grow and adapt to changing energy needs.

📦 Included Components

• E10KT Hybrid Inverter: 1 pc

• BluE-Pack 5.1 Battery Module: 4 pieces

• Accessory package for 3-phase 10 kWh: 1 set

• Battery footrest: 2 pcs

• Battery cover: 1 pc

• Caster CT (movable base): 3 pieces

• SDM630MCT Energy Meter: 1 pc

Note: The minimum battery pack size is 2 modules (10.2 kWh). The configuration can be expanded to 4, 6, or 8 modules.

📱 User-friendly operation via app

The accompanying mobile app allows users to easily monitor and manage the system. The app provides real-time insight into energy production, storage, and consumption, and allows users to adjust settings for optimal comfort and efficiency.

🛡️ Safety and Reliability

The system is designed with the highest safety standards in mind:

• Triple security: Protection at cell, module and system level

• Advanced AC/DC Protection: Overvoltage, overcurrent, and reverse polarity protection

• Built-in battery heater: Ensures reliable operation even at low temperatures

• Certifications: Complies with international standards such as IEC/EN 62619, UN38.3 and UL 1973

🌍 Sustainable and Environmentally Friendly

By using high-quality LiFePO₄ batteries and the ability to store and use energy when it is most efficient, the Kaisai All-in-One system contributes to a more sustainable and environmentally friendly energy supply.

📞 Request More Information or a Quote

For more information about the Kaisai All-in-One Energy System or to request a quote, please contact us. Installation is available.