Growatt HOPE 14.3L-A1 Battery

The Growatt HOPE 14.3L-A1 is a high-performance LiFePO4 battery system offering flexible capacity from 14.3kWh to 686.4kWh (up to 48 units in parallel). It features a compact, wall‑mountable design with high energy density and efficiency. The battery delivers a nominal voltage of 51.2V, normal capacity of 14.3kWh, and usable capacity of 13.3kWh. It supports a charge/discharge current of 140A, with peak charging/discharging of 225A/245A for 3 seconds. Depth of discharge (DoD) is 93%. Cycle life ≥6000 cycles. Natural convection cooling. Communication ports: CAN and RS485. IP20 rated. Operating temperature: charge 0–55°C, discharge -20–60°C. Includes a 10‑year warranty. Certifications: CE(EMC), UN38.3, MSDS, RoHS, IEC62619.