Horizontal Stackable Energy Unit: Scalable 16.5kWh Battery System JK BMS | EU Stock | Modular Expansion

Grow Your Energy Independence

Our horizontal 51.2V 320Ah lithium battery (16.5 kWh) provides future-proof storage for evolving European households. Designed for seamless capacity expansion, it adapts to your renewable energy journey.  

Key Advantages:  

**Painless Capacity Scaling  

– Horizontal stacking** adds 16.5kWh per module (16.5kWh → 33kWh → 49.5kWh+)  

– Interlock brackets ensure secure alignment – no tools or technical expertise needed  

– Reconfigure storage within 30 minutes when adding solar panels/EV chargers  

Stable & Secure Installation

– Low center of gravity resists tipping  

– IP54-rated enclosure for basement/garage environments  

– Wall-mount compatible (brackets included)  

Intelligent JK BMS  

– Real-time Bluetooth diagnostics: Track cell imbalances during expansion  

– Customizable charge/discharge limits per stack tier  

– ASIL-D safety protocols with thermal runaway prevention  

EU Direct Access:  

– In stock now** at Frankfurt warehouse  

– No customs – ships EU-wide in 3-5 days  

– Pre-configured for major hybrid inverters  

Ideal For:  

> • Home solar farms requiring phased investment  

> • Growing families/energy needs  

> • Whole-house backup with scalable runtime  

Tech Specs:  

Voltage: 51.2V | Capacity: 320Ah | Energy: 16.5 kWh  

Stack Height: Max 3 units | Dimensions:730mm×410×290 (LxWxH) | Weight: 120kg  

Certifications: CE, RoHS, UN38.3 | Cycle Life: 6,000+ @80% DoD  

Build Your Perfect Energy Reserve!

→ Request free stacking guide and EU bulk discounts.  

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 Key Differentiation Strategy:  

Vertical Model Focus  

– Space Math: "60% smaller base area" + "unused height space" (quantifiable benefit)  

– Mobility Scenarios: 3 specific use cases (seasonal/cleaning/temperature)  

– Renter Appeal: "Non-permanent installation" targets transient demographics  

Horizontal Model Focus

– Expansion Simplicity: "Add 16.5kWh per module" + "no tools needed"  

– System Integration: Links stacking to solar/EV upgrades  

– Investment Phasing:"Phased investment" language attracts long-term planners  

Both retain:  

– JK BMS active balancing/Bluetooth specs  

– EU stock/delivery urgency