Freedom Won 60kWh lithium battery is a high-capacity 52 V lithium iron phosphate (LiFePO₄) energy storage solution designed for commercial, industrial, and large residential solar systems. With 60 kWh total capacity (48 kWh usable at 80 % DoD), it supports significant loads while maintaining safety, performance, and longevity. The integrated BMS provides rich protection and smart interface options. Ruggedly built with aluminium casing and high current capability, it’s built for heavy use environments and comes backed by a comprehensive 10-year warranty.
Key Features
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60 kWh nominal / 48 kWh usable at 80 % DoD
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52 V nominal voltage (compatible with 48 V inverters)
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High continuous discharge: 800 A (40 kW) — Peak: 1,000 A (50 kW
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High continuous charge: 800 A (40 kW)
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Max recommended continuous inverter rating: 35 kVA
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Integrated BMS with over-current, over/under voltage, temperature, short-circuit protection
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Short-circuit current capacity: 20 kA
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CAN bus, USB, RJ45 interfaces for monitoring & control
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Aluminimum enclosure rated IP20 for indoor or sheltered use
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Dimensions: 1350 × 800 × 370 mm; Weight: 508 kg
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10-year warranty or 6,000 cycles (80 % DoD), expected >16 years service life
Freedom Won 60kWh lithium battery Technical Data Table
| Parameter | Specification |
|---|---|
| Total Capacity | 60 kWh |
| Usable Capacity (80 % DoD) | 48 kWh |
| Nominal Voltage | 52 V (min 47 V, max 56 V) |
| Continuous Discharge Current / Power | 800 A / 40 kW |
| Peak / Max Discharge Current / Power | 1,000 A / 50 kW |
| Continuous & Max Charge Current / Power | 800 A / 40 kW |
| Max Recommended Inverter Rating | 35 kVA continuous |
| Short-Circuit Current | 20 kA |
| Enclosure | Aluminium, indoor / sheltered, IP20 |
| Interfaces | CAN bus, USB, RJ45 |
| Dimensions (H × W × D) | 1350 × 800 × 370 mm |
| Weight | 508 kg |
| Warranty | 10 years or 6,000 cycles (80 % DoD) |
| Service Life Expectation | >16 years at 80 % DoD |



























