Growatt HOPE 14.3L-A1 Battery
The latest price update was on: (December 9, 2025)
Description
Growatt HOPE 14.3L-A1 Battery Specifications
| Specification | Value |
|---|---|
| Model | Growatt HOPE 14.3L-A1 |
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Nominal Voltage | 51.2 V |
| Nominal Capacity | 14.3 kWh |
| Usable Capacity | 13.3 kWh |
| Operating Voltage | 40 ~ 58.4 V |
| Depth of Discharge (DOD) | 93% |
| Charge / Discharge Current | 140 A |
| Max. Charging / Discharging Power | 225 A / 245 A (3s) |
| Cycle Life | ≥ 6000 cycles |
| System Connection | CAN / RS485 |
| Max. Number of Parallel Units | Up to 48 pcs |
| Warranty | 10 years |
General & Environmental Data
| Specification | Value |
|---|---|
| Installation Type | Wall-mounted |
| Dimensions (W/H/D) | 440 / 812 / 265 mm |
| Weight | < 120 kg |
| Protection Rating (IP) | IP20 |
| Operating Temperature | Charge: 0 ~ 55 °C / Discharge: -20 ~ 60 °C |
| Storage Temperature* | -20 ~ 60 °C (*Suggested: -10 ~ 40 °C) |
| Altitude | < 2000 m |
| Cooling Method | Natural Convection |
| Noise Level | (Silent Operation) |
Certifications & Compliance
| Specification | Value |
|---|---|
| Safety & Compliance Standards | CE (EMC), UN38.3, MSDS, RoHS, IEC62619 |
| Communication Interface | CAN / RS485 |
| Warranty | 10 years |
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