Description
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SE – F5 Plus is a cutting – edge energy storage system that leverages LiFePO₄ battery chemistry to deliver reliable and efficient power storage. It boasts a nominal energy of 5.12 kWh, with a capacity of 100 Ah and a nominal voltage of 51.2 V (operating voltage range: 44.8 V – 57.6 V).

Specification	Details
Battery Chemistry	LiFePO₄
Capacity	100 Ah
Nominal Voltage	51.2 V
Operating Voltage	44.8 V – 57.6 V
Nominal Energy	5.12 kWh
Charge Current	Max. Continuous: 100 A / Peak: 120 A (10 sec)
Discharge Current	Max. Continuous: 120 A / Peak: 150 A (10 sec)
Recommended Depth of Discharge (DoD)	90%
Dimensions (W × H × D)	370 × 548 × 140 mm
Approximate Weight	41 kg
LED Indicators	SOC, working, protecting, & Buzzer
IP Rating of Enclosure	IP21
Operating Temperature	Charge: 0~55°C / Discharge: -20°C~55°C
Storage Temperature	0~35°C
Relative Humidity	95% (non-condensing)
Altitude	≤3000 m

Key Features & Benefits:

Powerful Charging & Discharging: Supports a max. continuous charge current of 100 A (peak 120 A for 10 sec) and max. continuous discharge current of 120 A (peak 150 A for 10 sec), enabling swift energy transfer.
High Utilization & Durability: Features a recommended depth of discharge (DoD) of 90% for maximum energy use. Operates reliably in a wide temperature range: charge at 0 – 55°C, discharge at – 20°C – 55°C, with natural cooling.
Flexible Installation & Monitoring: Offers wall – mounted, floor – mounted, and stack – mounted options. Comes with LED indicators (SOC, working, protecting) and buzzer, plus communication via CAN2.0, RS485, Bluetooth + APP for easy monitoring.
Safety & Compliance: Equipped with an advanced BMS with active fuse for comprehensive protection. Certified by UN38.3 and MSDS, ensuring safety and quality.

Is the Deye SE-F5 Plus suitable for South African load shedding?

Yes. The battery has become a popular choice for South African homes and businesses because it provides reliable backup power during load shedding when paired with a compatible inverter.

How many hours will the Deye SE-F5 Plus last?

The runtime depends on your electricity usage. Essential household appliances such as lights, Wi-Fi, TVs and laptops can typically operate for several hours on a fully charged battery.

Can the Deye SE-F5 Plus power my whole house?

It depends on your inverter size and total household consumption. Many homeowners use one or more batteries to power essential circuits during outages.

Can I add another battery later?

Yes. The battery is expandable, making it easy to increase storage capacity in the future.

Does this battery work without solar panels?

Yes. The battery can be charged from the grid through a compatible inverter, although adding solar panels allows you to store free solar energy.

Can I charge the battery using Eskom electricity?

Yes. Compatible hybrid inverters allow the battery to be charged from Eskom when required.

Will this battery reduce my electricity bill?

Yes. By storing excess solar energy and using it when electricity tariffs are higher, many homeowners reduce their monthly electricity costs.

Does the battery work during Stage 6 load shedding?

Yes. As long as sufficient charge is available, the battery continues supplying power during Stage 6 load shedding.

Can I install this battery outdoors?

Installation should always follow the manufacturer's guidelines. It is generally recommended to install the battery in a dry, well-ventilated location protected from direct weather exposure.

Is professional installation required?

Professional installation by a qualified solar installer is recommended to ensure safety, warranty compliance and optimal system performance.

What appliances can this battery run?

The battery can power appliances such as lights, televisions, Wi-Fi routers, laptops, security systems and refrigerators. Actual runtime depends on the total power consumption and inverter capacity.

Can this battery be used off-grid?

Yes. When installed as part of a compatible off-grid solar system, the Deye SE-F5 Plus can provide reliable energy storage without grid electricity.

What is LiFePO₄ technology?

LiFePO₄ (Lithium Iron Phosphate) is a lithium battery chemistry known for excellent safety, long lifespan, high efficiency and stable performance.

Does the Deye SE-F5 Plus include a Battery Management System (BMS)?

Yes. The integrated BMS protects against overcharging, over-discharging, overheating and short circuits while optimising battery performance.

Is the Deye SE-F5 Plus worth buying?

For homeowners and businesses looking for reliable backup power, long battery life and compatibility with Deye hybrid inverters, the SE-F5 Plus is a strong option for solar energy storage.

Can I monitor the battery on my phone?

When connected to a compatible inverter and monitoring platform, you can view battery status, charging, discharge and system performance remotely.

Is this battery suitable for businesses?

Yes. Small offices, retail shops, restaurants and other businesses often use the Deye SE-F5 Plus to reduce downtime during power interruptions.

What warranty does the Deye SE-F5 Plus include?

Warranty terms vary by supplier and region. Refer to the warranty documentation supplied with the battery or contact your retailer for current coverage details.

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