Growatt ARK 15.3 High-Voltage Battery System for SPH BH-UP Inverter

This modular and efficient Growatt ARK 15.3 High-Voltage Battery System is specifically designed to couple with the Growatt SPH BH-UP inverter series, offering a reliable and scalable energy storage solution for residential and commercial solar energy systems.

System Components and Configuration

This complete system has a total usable energy capacity of 15.34 kWh and consists of the following core components:

• 1x Growatt BMS Controller - HVC 60050-C2 (SA00.0001700): The central Battery Management System (BMS) controller for high-voltage setups, essential for safe and optimised operation, monitoring, and communication between the battery modules and the inverter.
• 6x Growatt ARK 2.5H-A2 High-Voltage Battery Module (SD00.0005800): Six stackable battery modules, each providing 2.56 kWh, which deliver the high-voltage energy storage capacity.
• 1x Growatt ARK 2.5 Battery Base (TV03.0004900): The stable base for vertically stacking and positioning the battery modules and the BMS controller.

Key Advantages

This high-voltage system offers significant operational and logistical benefits for installers and their clients:

• Optimal Energy Efficiency: The high-voltage architecture ensures lower current draw and higher charge and discharge efficiency, resulting in more usable energy.
• Easy Scalability: The modular design allows for simple capacity expansion later by adding extra ARK 2.5H-A2 modules (up to a maximum of 25.6 kWh).
• Full Compatibility: Specifically tailored for the Growatt SPH BH-UP hybrid inverters, ensuring seamless integration and guaranteed system performance.
• Flexible Installation: The stackable, cable-free module design simplifies installation and reduces the required installation time.
• Long-Term Safety: The BMS controller continuously monitors performance and protects against overcharging, deep discharging, and temperature deviations.
• Lifespan and Reliability: Utilisation of cobalt-free LiFePO4 (LFP) chemistry for a long cycle life and enhanced safety.

Applications

This battery system is the ideal solution for:

• Residential Solar Installations: Perfect for new-build or renovation projects for homes with high self-consumption and a need for emergency power supply (back-up).
• Hybrid Systems: Designed for Growatt SPH BH-UP inverters.

Warranty and Durability

The LFP battery technology used guarantees a robust and safe system.

• Technical Warranty: Growatt offers a standard 10-year warranty on the battery modules.
• Service Life: The system is designed for a long service life with a high number of charge and discharge cycles.
• IP Rating: The modules have an IP65 classification, providing protection against dust and water jets.
• Operating Temperature: The system is operational within a wide temperature range, allowing for flexibility in placement.