Description
Key Performance Features
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6,000+ Deep Cycles: Unlike lead-acid batteries that last 2–3 years, the Eastman Lithium series is rated for over 6,000 cycles at 80% Depth of Discharge. In a typical home, this translates to 10–15 years of daily use.
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Space-Saving Wall Mount: Designed to be mounted vertically, it eliminates the need for bulky battery racks. Its clean, white aesthetic fits perfectly in garages, utility rooms, or even hallways.
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100% Usable Power (High DoD): You can safely discharge this battery up to 90%–95% without damaging the cells. A traditional 200Ah tubular battery only gives you about 50% usable power to stay healthy.
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Integrated Smart BMS: The “Brain” of the battery protects against:
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Over-charging / Over-discharging.
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Short circuits and thermal runaway.
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Cell imbalance (ensuring all internal cells age at the same rate).
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Rapid Charging: Supports a 1C/1C charge and discharge rate, meaning it can be fully charged in just 2 hours if your solar array or grid supply is strong enough.
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Parallel Scalability: Need more storage? You can parallel up to 16 units, expanding your total capacity to a massive 81.92kWh for large estates or commercial mini-grids.
Technical Specifications
| Feature | Specification |
| Model | ES51.2-100BS / ES51.2-100LP |
| Nominal Energy | 5.12 kWh |
| Nominal Voltage | 51.2V DC (Standard 48V System) |
| Nominal Capacity | 100 Ah |
| Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Standard Charge Current | 50A |
| Max Discharge Current | 100A (Continuous) |
| Communication | RS485 / CAN (for Inverter Sync) |
| Cycle Life | >6,000 Cycles @ 80% DoD |
| Weight | Approx. 43kg – 45kg |
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