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Core electrical specs
Per‑module usable capacity: 5.12 kWh; system can be expanded up to 30.72 kWh (6 modules in one stack).
Nominal voltage per stack: 102.4 V, operating range roughly 96–115.2 V.
Max charge/discharge current: 50 A per stack, with LiFePO₄ (LFP) chemistry and typical round‑trip efficiency around 95%.
Scalability and topology
Vertical stack: up to 6 modules in one tower (5.12–30.72 kWh for a single stack).
Parallel clusters: up to 4 stacks in parallel, giving a total system capacity up to ≈122.88 kWh.
Max parallel units in some listings: up to 6 stacks depending on configuration and inverter limits.
Lifetime, safety and environment
Cycle life: ≥6 000 cycles at 80% DOD under standard conditions.
Protection: integrated smart BMS, DC breaker and fuses, plus internal fire‑extinguishing gel/spray for enhanced fire safety.
Protection level: IP65, operating temperature typically −20 °C to +55 °C.
Integration and use cases
Supports both hybrid and off‑grid inverters with communication via RS485 and CAN, including inverter‑interface protections (over‑voltage, over‑current, short circuit, ground fault, over‑temperature, in‑rush current).
Intended applications: whole‑home and small‑business storage where a compact, stackable high‑voltage battery is required, with simple expansion from a single 5.12 kWh module up to multi‑stack systems over 100 kWh.