Deye SUN-15K-SG05LP3-EU-SM2 Three-phase hybrid inverter 15 kW

The Deye SE-F16 Max-H is a high-performance heated low-voltage LiFePO4 battery storage system for modern photovoltaic and energy storage systems. With 16 kWh rated energy, 314 Ah capacity and 51.2 V rated voltage, the storage unit offers a high energy reserve for demanding households and smaller commercial applications. The integrated heating function enables the battery storage system to be charged even at low ambient temperatures down to -20 °C, making the SE-F16 Max-H particularly interesting for installation sites with cold winter conditions.The safe lithium iron phosphate technology, the intelligent battery management system, an integrated circuit breaker and the robust IP65 housing ensure reliable operation. With a maximum output power of 11.8 kW, high charging and discharging performance and a cycle life of at least 8,000 cycles, the Deye SE-F16 Max-H is designed for long-term and intensive use.Key features at a glance16 kWh storage capacity: High energy reserve for self-consumption, load shifting and high-performance PV storage systemsIntegrated heating function: Charging at temperatures of down to -20 °C with the battery heating activatedLiFePO4 technology: Safe and durable lithium iron phosphate battery cellsUp to 11.8 kW output power: High-performance power supply for households with high electricity demandHigh discharge power: Up to 230 A continuous discharge current and 280 A peak current for 10 secondsAt least 8,000 cycles: High cycle stability for long-term useModularly expandable: Up to 32 battery storage units directly in parallel, with CAN bridge according to the manufacturer up to 64 units95 % maximum DC roundtrip efficiency: Efficient storage and provision of solar energyIP65 protection rating: Robust housing for demanding installation environmentsSmart monitoring: CAN2.0, RS485 and Bluetooth as well as Deye Cloud monitoring via a compatible Deye inverter10-year warranty: Long-term cover in accordance with Deye warranty conditions16 kWh storage capacity for high energy demandWith a rated capacity of 314 Ah and a rated voltage of 51.2 V, the Deye SE-F16 Max-H provides a total of 16 kWh rated energy. The operating voltage range is between 44.8 and 57.6 V. This high storage capacity is particularly suitable for households with increased energy demand, for example due to a heat pump, electric vehicle or other high-power electrical consumers.Integrated heating function for winter operationA decisive advantage of the Deye SE-F16 Max-H is the integrated battery heating. While lithium batteries without a heating function should generally not be charged at temperatures below 0 °C, the heated H version enables charging at temperatures from -20 to +55 °C, provided that the heating function is active. This makes the SE-F16 Max-H particularly suitable for installation sites where low temperatures may occur in winter.High charging and discharging powerThe Deye SE-F16 Max-H is designed for demanding power requirements. The recommended charging and discharging current is 157 A in each case. During charging, up to 160 A continuously are possible, while the maximum continuous discharge current is 230 A. For short periods, the storage unit supports up to 280 A for 10 seconds both during charging and discharging. The maximum output power is 11.8 kW.Safe LiFePO4 system with intelligent BMSThe Deye SE-F16 Max-H uses lithium iron phosphate cells, which are characterised by high thermal stability, safety and long service life. An integrated intelligent battery management system monitors operation and, together with an active fuse and the integrated circuit breaker, offers comprehensive protection for the battery system.At least 8,000 charge cyclesDeye states for the SE-F16 Max-H a cycle life of at least 8,000 cycles at 25 °C ± 2 °C and 70 % residual capacity at end of life. In combination with a maximum DC roundtrip efficiency of 95 % and a stated energy throughput of 50 MWh, the storage unit is designed for long-term use in modern PV systems.Modularly expandable up to 64 storage unitsThe modular storage concept enables flexible adaptation of the total capacity to the respective energy demand. As standard, up to 32 SE-F16 Max-H units can be operated in parallel. With a corresponding CAN bridge, according to the manufacturer up to 64 battery storage units connected in parallel are possible. This makes the SE-F16 Max-H suitable both for private systems and for more extensive storage solutions.Automatic networking without DIP switchesThe Deye battery modules support automatic networking. Manual addressing via DIP switches is therefore not required. This simplifies installation and configuration, particularly in storage systems with several battery modules operated in parallel.Bluetooth app and Deye Cloud monitoringThe battery storage system supports local monitoring via Bluetooth Low Energy. This allows battery data to be retrieved directly via app without an internet connection being required. In combination with a compatible Deye inverter, the complete energy storage system can additionally be monitored remotely via the Deye Cloud. Supported are, among other things, real-time monitoring, intelligent charging and discharging strategies as well as remote upgrades.Flexible wall and floor mountingThe flat housing design of the Deye SE-F16 Max-H supports both wall mounting and floor mounting. With dimensions of 464 × 914 × 244.5 mm, the storage unit can be installed in a space-saving manner despite its high capacity. The weight is approx. 118 kg.Technical data ModelDeye SE-F16 Max-H VersionHeated version with integrated heating function Battery technologyLithium iron phosphate (LiFePO4) Rated capacity314 Ah Rated voltage51.2 V Operating voltage range44.8 - 57.6 V Rated energy16 kWh Usable energy according to the data sheet16 kWh under specified test conditions Recommended depth of discharge90 % DoD Max. output power11.8 kW Recommended charging current157 A Max. continuous charging current160 A Peak charging current280 A for 10 seconds Recommended discharge current157 A Max. continuous discharge current230 A Peak discharge current280 A for 10 seconds ScalabilityMax. 32 units in parallel; up to 64 units with CAN bridge Dimensions (W × H × D)464 × 914 × 244.5 mm Weightapprox. 118 kg DisplayLCD (SOC, alarm) Protection ratingIP65 Operating temperature charging-20 to +55 °C with heating function activated Operating temperature discharging-20 to +55 °C Storage temperature0 to +35 °C Relative humidity95 %, non-condensing Maximum operating altitude≤ 3000 m Cycle life≥ 8,000 cycles (25 °C ± 2 °C, 70 % EOL) Max. energy roundtrip efficiency (DC)95 % Protection / insulationIntegrated circuit breaker MountingWall mounting or floor mounting CommunicationCAN2.0, RS485, Bluetooth MonitoringLocal Bluetooth app as well as Deye Cloud via compatible Deye inverter CertificationsUN38.3 / CE / CB / UL9540A Energy throughput50 MWh Warranty10 years in accordance with Deye warranty conditions Who is the Deye SE-F16 Max-H suitable for?The Deye SE-F16 Max-H is particularly suitable for:Single-family homes with high energy demand and high-performance photovoltaic systemHouseholds with heat pump, electric vehicle or other energy-intensive consumersInstallation sites with low winter temperatures where integrated battery heating is required or usefulPV system operators who want to significantly increase self-consumption and energy autonomySmall commercial applications with high storage and power demandModular energy storage systems with future growing capacity demandFAQs on the Deye SE-F16 Max-H Heated battery storage systemHow much storage capacity does the Deye SE-F16 Max-H offer?The Deye SE-F16 Max-H has a rated capacity of 314 Ah at 51.2 V and thus provides 16 kWh rated energy. Under the specified test conditions, Deye also states 16 kWh usable energy and recommends a depth of discharge of 90 % for regular operation.Does the SE-F16 Max-H really have an integrated heater?Yes. The SE-F16 Max-H is explicitly the heated H version. With the heating function activated, according to Deye the battery can also be charged at temperatures down to -20 °C. This distinguishes the SE-F16 Max-H from the unheated standard version SE-F16 Max.Down to what temperature can the SE-F16 Max-H be charged?With heating activated, Deye specifies a charging temperature range of -20 to +55 °C. The discharging temperature range is likewise -20 to +55 °C.How many SE-F16 Max-H storage units can be operated in parallel?As standard, the system supports up to 32 battery storage units connected in parallel. With a CAN bridge, according to Deye up to 64 units can be operated in parallel.How durable is the Deye SE-F16 Max-H?Deye states a cycle life of at least 8,000 cycles at 25 °C ± 2 °C and 70 % residual capacity at the end of life. In addition, an energy throughput of 50 MWh is stated.Can the Deye SE-F16 Max-H be monitored via app?Yes. The battery storage system supports local monitoring via Bluetooth. Local Bluetooth monitoring works without an internet connection. In conjunction with a compatible Deye inverter, the energy storage system can additionally be monitored and managed remotely via the Deye Cloud.Can the SE-F16 Max-H be wall-mounted?Yes. The Deye SE-F16 Max-H is designed both for wall mounting and for floor mounting. Due to the weight of approx. 118 kg, when wall mounting attention must be paid to a sufficiently load-bearing substrate and professional fastening.