The Soluna BES 5K 51.2V Lithium Battery is a premium energy storage solution designed for modern solar systems. With a 5.12kWh capacity and advanced LiFePO₄ (LFP) technology, this battery provides reliable, safe, and long-lasting performance for residential and small commercial applications.
🔋 Reliable Energy Storage Performance
Delivering 51.2V and 100Ah, this battery ensures stable and efficient power storage. It is ideal for storing solar energy and providing backup power during outages or peak demand periods.
⚡ Long Lifespan with Deep Cycle Capability
With 6000+ cycles at 90% Depth of Discharge, the Soluna BES 5K offers excellent durability and long-term cost savings. Its high round-trip efficiency (>95%) ensures minimal energy loss.
🔐 Advanced LiFePO₄ Safety Technology
Built using Lithium Iron Phosphate (LFP) chemistry, the battery offers:
Superior thermal stability
Enhanced safety and reduced fire risk
Longer operational lifespan
🧠 Smart BMS & Intelligent Monitoring
The integrated Battery Management System (BMS) provides comprehensive protection against:
Overcharging and deep discharge
Overcurrent and short circuits
Temperature fluctuations
Additionally, the battery features:
Built-in WiFi connectivity
Real-time monitoring via Soluna eCloud mobile app
Accurate State of Charge (SOC) tracking
🔌 Seamless Integration & Compatibility
With CAN, RS485, and WiFi communication, the battery integrates بسهولة with most hybrid and off-grid inverters, making it suitable for both new and existing solar installations.
🔄 Scalable Energy Storage System
The Soluna BES 5K supports parallel expansion up to 16 units (80kWh), allowing users to scale their energy storage as needed.
🧱 Flexible Installation Options
Designed for convenience, the battery supports:
Wall-mounted installation
Floor-standing setup
Its compact and modern design ensures easy integration into any environment.
🌧️ Durable & Outdoor Ready
With an IP65 rating, the battery is protected against dust and water, making it suitable for both indoor and semi-outdoor installations.
📊 Key Specifications:
Model: Soluna BES 5K
Voltage: 51.2V
Capacity: 100Ah
Energy: 5.12kWh
Battery Type: LiFePO₄ (LFP)
Cycle Life: 6000 cycles @ 90% DoD
Efficiency: >95%
Max Charge Current: 75A
Max Discharge Current: 100A
Communication: CAN, RS485, WiFi
IP Rating: IP65
Expansion: Up to 16 units (80kWh)
Weight: 48 kg
🎯 Ideal For:
Residential solar systems
Small commercial energy storage
Hybrid and off-grid solar setups
Backup power during load shedding
Smart energy management systems
✅ Key Benefits:
High-efficiency 5.12kWh energy storage
Long-lasting LiFePO₄ battery technology
Built-in WiFi for smart monitoring
Advanced BMS for maximum safety
Expandable system for future growth
Durable IP65 design for flexible installation
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