SE-F16 Max

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Deye SE-F16 Max – outdoor IP65 LiFePO4 energy storage with built-in heating, 16 kWh capacity

The Deye SE-F16 Max is a 16 kWh capacity, low-voltage (51.2 V) LiFePO4 energy storage battery that is an enhanced outdoor version of the popular SE-F16-C. The key distinguishing feature of the “Max” variant is the IP65 / NEMA 3R protection, which enables outdoor installation, as well as advanced thermal management and an optional heating function that ensures stable operation even at low temperatures. Thanks to its high 314 Ah capacity and modular design, the SE-F16 Max is a high-performance, future-proof solution for demanding residential and small commercial systems.

Why choose the Deye SE-F16 Max energy storage?

The Deye SE-F16 Max battery is based on proven, safe LiFePO4 (lithium iron phosphate) cell chemistry, which offers high thermal stability, user safety, and long service life, and performs well even with frequent charge-discharge cycles. The advanced BMS with active fuse continuously monitors cell voltage, current, and temperature, providing comprehensive protection. The integrated thermal management and optional heating are particularly important where the battery operates in a garage, outdoors, or in a non-fully climate-controlled space.

Key advantages of the Deye SE-F16 Max

• Outdoor IP65 / NEMA 3R protection – dust- and water-resistant, can be installed directly outdoors
• Built-in thermal management and optional heating – stable operation even in cold environments
• High capacity and power – 16 kWh, 11.8 kW output power, 0.5C charge / 0.7C discharge
• Advanced BMS with active fuse – comprehensive protection and active cell balancing
• Flexible expandability – up to 32 modules in parallel, up to 64 with CAN bridge
• Convenient installation – concealed top connectors, junction box-free design
• Flexible communication – CAN2.0, RS485, and Bluetooth + mobile app
• Long service life and reliable support – >6000 cycles, 50 MWh energy throughput, and 10-year warranty

Applications

The Deye SE-F16 Max energy storage is ideal for larger family homes, multi-unit properties, and smaller commercial systems where there is insufficient indoor space for the battery, or outdoor or unheated installation is more practical. Thanks to its IP65 protection and heating function, it can be mounted on an outdoor wall or rack, even in cold climates. It helps store solar energy generated during the day for evening or peak-time use, increasing the self-consumption ratio, and thanks to its high power, it reliably handles larger loads in hybrid, off-grid, and backup power systems.

Deye SE-F16 Max technical specifications

Current depends on temperature and state of charge (SOC). Certifications and communication port configuration may vary by region/version; please verify final values with the current Deye datasheet in your possession.

Frequently asked questions about the Deye SE-F16 Max energy storage

What is the difference between the Deye SE-F16 Max and the SE-F16-C?
The key advantage of the “Max” variant is the IP65 / NEMA 3R protection (for outdoor installation) and the built-in thermal management with optional heating, which ensures stable operation even in cold environments. Additionally, the Max comes with a 10-year warranty and 50 MWh energy throughput, compared to the SE-F16-C’s indoor (IP21) design.

Can the Deye SE-F16 Max be installed outdoors?
Yes. Thanks to its IP65 / NEMA 3R protection, it is dust- and water-resistant, so it can be mounted on an outdoor wall or rack – naturally, it must be protected from direct continuous water immersion.

Can the Deye SE-F16 Max be used in cold environments?
Yes. Thanks to its advanced thermal management and optional heating function, it operates stably even at low outdoor temperatures, making it suitable for use in unheated garages or outdoors.

How many years of warranty does the Deye SE-F16 Max module have?
The module comes with a 10-year warranty (according to Deye warranty terms), 50 MWh energy throughput, and an expected service life of >6000 charge cycles.