40kWh Dyness Stack100 HV Storage Package – 8x Stack100 + BDU Base + Solis 20kW 3-Phase Hybrid Inverter

Complete High-Voltage Battery System with 3-Phase Hybrid Inverter

This powerful storage package includes 8 Dyness Stack100 HV battery modules, a Dyness BDU Base, and a Solis 20kW 3-phase hybrid inverter. With a total capacity of 40.96 kWh, this high-voltage system is ideal for homes, farms, and businesses with high energy demands. It supports emergency power (EPS) and is future-proof for dynamic energy tariffs and smart grid applications.

What's Included

• 8x Dyness Stack100 HV battery modules (5.12 kWh each)
• 1x Dyness BDU Base (Battery Distribution Unit)
• 1x Solis S6-EH3P20K-H – 20kW 3-phase hybrid inverter (HV version)

Key Benefits

• ✔ Total capacity of 40.96 kWh – expandable up to 921 kWh
• ✔ Fully compatible with Solis hybrid inverters
• ✔ 1C charge/discharge rate – ideal for grid balancing and EV charging
• ✔ Built-in aerosol fire suppression – activates within 5 seconds
• ✔ Stackable design – no cables between modules
• ✔ Single cluster setup possible in under 30 minutes

Durable and Safe Battery Technology

• High-quality LiFePO₄ cells – over 6000 cycles guaranteed
• No noticeable degradation within the first 3 years
• 10-year factory warranty on all battery modules
• IP20 protection – safe for indoor installations

Energy Efficiency & Monitoring

• Integrated Battery Management System (BMS) for real-time monitoring
• Protects against overcharging, deep discharge, and overheating
• High-voltage design for better overall system efficiency and lower losses
• Remote monitoring via app or web interface (SolisCloud)

Technical Specifications

• Battery type: LiFePO₄ (Lithium Iron Phosphate)
• Module voltage: 51.2 V / 100 Ah
• Total energy: 40.96 kWh
• System configuration: 3–15 modules in series
• Voltage range: 134 – 864 V
• Recommended charge/discharge current: 50 A (0.5 C)
• Max current: 100 A (1 C)
• Peak discharge current (2 min @ 25°C): 125 A
• Depth of discharge (DoD): 95%
• Communication: CAN / RS485
• Cycle life: >6000 cycles
• Charging temperature: 0 – 55 °C
• Discharging temperature: -20 – 55 °C
• Protection class: IP20
• Fire suppression: integrated aerosol system

Installation & Delivery

This package is available from stock and can be installed by our certified team across the Netherlands and Belgium. A technical site inspection is required prior to installation to determine the optimal system layout, backup configuration, and electrical integration.

Need Advice or a Quote?

Contact us for a personalized quote with or without installation. Our team will help you build a reliable and future-ready energy storage solution for your home or business.