Dyness Stack100 25.6KWH High Voltage Battery Bank

The Dyness Stack100 25.6 kWh High-Voltage Battery Bank is a modular and scalable energy-storage system built for residential, commercial, and agricultural solar installations. Using advanced LiFePO₄ (lithium-iron-phosphate) technology, it delivers high efficiency, long cycle life, and superior safety, making it the perfect solution for anyone seeking reliable energy independence and backup protection.

Each Stack100 tower is built from multiple 5.12 kWh battery modules and a Battery Distribution Unit (BDU) that ensures secure operation, smart communication, and easy expandability. When paired with a three-phase high-voltage hybrid inverter (12 – 50 kW), the system provides fast charging, smooth power delivery, and full compatibility with grid-tied or off-grid solar PV systems.

✅ Key Features

• 25.6 kWh usable capacity — ideal for medium-to-large homes and small businesses
• Modular stackable design — expand easily up to 81.9 kWh with additional modules
• High-voltage output — supports 200 – 500 V DC operation for efficient power transfer
• LFP battery chemistry — long lifespan, high safety, and thermal stability
• Compact footprint & sleek design for wall or floor installation
• Compatible with leading hybrid inverters such as Solis, GoodWe, Deye, and Growatt
• Smart BMS with CAN / RS485 communication for accurate real-time monitoring

🌍 Ideal Applications

• Hybrid or off-grid solar PV systems
• Commercial and farm energy storage
• Backup power for offices or critical equipment
• Time-of-use energy shifting and peak-load reduction

🔋 Benefits

• Reduce electricity bills and maximise solar usage
• Gain energy security and off-grid capability
• Scalable and easy to install
• Safe, maintenance-friendly, and built for long-term reliability