Technical file: Pi LV1
The Pytes Pi LV1 BCU is the main controller for managing and protecting Pi LV1 low-voltage LiFePO₄ battery stacks. It ensures smart control, safety, and communication with inverters, enabling scalable storage from 10.24 kWh to 30.72 kWh per stack, and up to 4 stacks in parallel. With plug-and-play installation and remote monitoring, the system is easy to deploy and expand.
Specifications
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Supported system capacity: 10.24–30.72 kWh per stack (up to 4 stacks in parallel)
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Battery chemistry: LiFePO₄ (LFP)
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Nominal voltage: 51.2 V
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Voltage range: 47.5–56.8 V
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Nominal capacity: 100 Ah per module
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Cycle life: ≥ 6000 cycles
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Communication: CAN, RS485
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Enclosure protection: IP55 (indoor & outdoor use)
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Operating temperature: −10 °C to +55 °C
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Storage temperature: −20 °C to +50 °C (1 month), −10 °C to +40 °C (1–3 months), 0 °C to +30 °C (3–12 months)
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Certifications: CE, IEC62619, UL1973, UL9540, UL9540A, UN38.3
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Warranty: 10 years
