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The Deye SE-F5 Plus-A takes the familiar 5.12 kWh / 51.2 V residential format and increases the recommended depth of discharge to 90%, making more of each battery's nominal energy available for daily solar shifting. The electrical platform remains robust: 100 A continuous charge/discharge current, 120 A for 10 seconds and a published ≥6,000-cycle life under Deye's stated conditions. Its charging range extends down to -10°C, giving the Plus-A more low-temperature flexibility than the standard SE-F5-A, while CAN 2.0, RS485 and Bluetooth/App connectivity support modern monitoring and inverter integration. For homeowners comparing two batteries with the same 5.12 kWh headline capacity, the Plus-A is the more utilization-focused choice, particularly where 90% recommended DoD and a broader charging-temperature range matter. Warranty duration must be applied according to Deye's installation-site policy rather than stated as an unconditional 10 years.
| Battery chemistry | LiFePO4 |
| Nominal voltage / capacity / energy | 51.2 V / 100 Ah / 5.12 kWh |
| Recommended charge/discharge current | 50 A; |
| max. continuous charge/discharge current | 100 A; |
| peak | 120 A for 10 s |
| Recommended DoD | 0.9 |
| Cycle life | ≥6000 cycles at 25°C±2°C to 70% EOL |
| Communication | CAN 2.0 / RS485 / Bluetooth + App |
| Parallel | up to 32 batteries directly; up to 64 with CAN-Bridge |
| IP rating | IP21 |
| Charge temperature | -10°C to +55°C; |
| discharge | -20°C to +55°C |
| Warranty | 5 or 10 years depending on installation site / applicable Deye warranty policy |
Uni Z International B.V. is committed to providing you with a full range of solar energy storage products and solutions. We guide the industry and provide you with products at more favorable prices, more timely logistics and delivery, and more secure after-sales and technical support. Deye SE-F5 Plus-A 5.12kWh 51.2V 90% DoD LiFePO4 Low-Voltage Battery Suppliers and Company in China. We bring you one-stop solutions for smarter, more efficient and more reliable photovoltaic energy storage products. Wholesale Deye SE-F5 Plus-A 5.12kWh 51.2V 90% DoD LiFePO4 Low-Voltage Battery.
We not only provide high-end solar energy storage products and technologies, but also provide you as an installer with comprehensive training and technical support. We believe that only if you have the latest knowledge and skills can our end customers enjoy the advantages of more advanced solar technology.
At Uni Z International B.V., we not only provide products, but also seek to establish a long-term and close partnership with you. We look forward to working with you to meet the challenges and opportunities of the future of solar energy.Start your solar energy journey, choose Uniz Solar and move towards a cleaner, more sustainable future!
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