Description
Deye SE-F5 Plus 5.12kWh Lithium Battery.
Reliable Lithium Energy Storage for Solar Hybrid and Off-Grid Systems
The Deye SE-F5 Plus is a 51.2V low-voltage lithium iron phosphate (LiFePO₄) battery designed for residential solar energy storage, hybrid inverter systems and off-grid power applications. With a nominal energy capacity of 5.12kWh and a 100Ah rating, it provides energy storage for systems designed to improve power availability and make better use of solar energy.
Supplied by Sanson Energy Limited in Tanzania, the Deye SE-F5 Plus is suitable for appropriately designed solar installations in homes, offices and other applications requiring lithium battery storage. System compatibility depends on inverter specifications, battery communication and the overall system design.
Key Features
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5.12kWh energy capacity: Stores energy for use when solar generation is insufficient or unavailable.
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51.2V low-voltage battery: Designed for compatible low-voltage battery energy storage systems.
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LiFePO₄ battery chemistry: Lithium iron phosphate technology for rechargeable energy storage.
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High charge and discharge capability: Supports up to 100A maximum continuous charging and 120A maximum continuous discharging under specified operating conditions.
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90% recommended depth of discharge: Provides a recommended usable portion of the battery’s nominal capacity.
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Expandable storage: Supports up to 32 battery units in parallel under the manufacturer’s specified configuration.
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Battery monitoring and communication: CAN 2.0, RS485 and Bluetooth with app support.
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Flexible installation: Supports wall-mounted, floor-mounted and stacked installation.
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Integrated Battery Management System (BMS): Helps monitor and protect the battery during operation.
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Technical Specifications
| Specification | Details |
|---|---|
| Brand | Deye |
| Model | SE-F5 Plus |
| Battery type | Lithium Iron Phosphate (LiFePO₄) |
| Nominal voltage | 51.2V |
| Nominal capacity | 100Ah |
| Nominal energy | 5.12kWh |
| Operating voltage | 44.8–57.6V |
| Maximum continuous charge current | 100A |
| Peak charge current | 120A for 10 seconds |
| Maximum continuous discharge current | 120A |
| Peak discharge current | 150A for 10 seconds |
| Recommended depth of discharge | 90% |
| Cycle life | ≥6,000 cycles under specified test conditions |
| Communication | CAN 2.0, RS485, Bluetooth + app |
| Maximum parallel configuration | 32 units under specified configuration |
| Dimensions (W × H × D) | 370 × 548 × 140mm, without hanging board |
| Approximate weight | 41kg |
| Enclosure protection | IP21 |
| Installation | Wall-mounted, floor-mounted or stack-mounted |
| Certifications listed by manufacturer | UN38.3, MSDS, CE, CB |
Specifications are based on Deye’s published SE-F5 Plus product information and user manual. Confirm the exact model variant and applicable manual before installation.
Applications
The Deye SE-F5 Plus can be used in properly designed systems for:
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Residential solar power and battery storage.
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Hybrid solar inverter installations.
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Off-grid energy systems.
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Solar systems requiring additional battery storage.
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Compatible systems where additional batteries are connected in parallel to increase storage capacity.
Inverter Compatibility
The Deye SE-F5 Plus must be paired with a compatible low-voltage inverter or power conversion system. Before installation, verify the battery voltage range, supported charge and discharge currents, BMS communication protocol, inverter firmware and approved battery configuration.
Important: Do not assume that every 48V inverter is automatically compatible. Compatibility must be checked against the inverter manufacturer’s documentation and the battery manual.
Why Buy from Sanson Energy Limited?
Sanson Energy Limited provides solar energy equipment, system design, installation and technical support in Tanzania. Our team can assist with selecting compatible battery storage equipment for residential and commercial solar applications.
Contact Sanson Energy for product availability, pricing, compatibility checks and installation enquiries.
Frequently Asked Questions
1. What is the capacity of the Deye SE-F5 Plus?
It has a nominal capacity of 100Ah at 51.2V, equivalent to 5.12kWh of nominal energy.
2. Can I connect multiple SE-F5 Plus batteries together?
Yes. The manufacturer specifies a maximum of 32 units in parallel under the supported configuration. Follow the official manual and system requirements.
3. Which inverter can work with this battery?
It requires a compatible low-voltage inverter with suitable battery settings and communication support. Check the exact inverter model before purchasing.
4. Where can I get the user manual and technical information?
You can access the manufacturer’s official product page and download the available user manual and product brochure below.
Product Documents
The linked manual is the English V09 document published in 2025; the official product page may list a newer revision. The brochure contains the SE-F5 Plus within the Deye battery range. Check the latest applicable document for the exact model supplied.
Need the Deye SE-F5 Plus battery for your solar system?
Contact Sanson Energy Limited for pricing, availability and technical assistance.
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