12kW Stackable All‑in‑One ESS, 51.2V Large‑Capacity Energy Storage System for Off‑Grid Home Solar Power Supply

1.Deliver stable 12kW pure sine‑wave output with high surge capacity, parallel‑supported to run heavy home loads such as air‑conditioners reliably.

2.Dual‑channel MPPT accepts up to 500V PV input at 96% conversion efficiency, quickly charging battery banks under sufficient sunlight conditions.

3.Multiple 51.2V Li‑ion battery sizes from 300‑1200Ah available, over 8000 cycles to match various household daily energy consumption demands.

1.Built‑in smart BMS offers over‑voltage, over‑current and temperature protection, effectively reducing risks and securing long‑term stable system operation.

2.Equipped with RS232, RS485 and CAN ports for battery communication, enabling real‑time monitoring on system working status and key operation data.

3.Horizontal stack‑able design with casters, supports both solar and utility charging, well‑suited for off‑grid residential power supply scenarios.

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12kW stackable energy storage system

51.2V large-capacity ESS

off-grid home solar power supply

12kW Stackable All‑in‑One ESS, 51.2V Large‑Capacity Energy Storage System for Off‑Grid Home Solar Power Supply Images