Growatt Smart Energiemanager SEM-E 50 kW

The ark high-voltage storage system from Growatt is flexible due to its modular concept and can be expanded as needed. A battery tower can be set up with a minimum of 2 to a maximum of 10 ark high-voltage batteries. For commissioning with a compatible inverter, a bms control unit and a connection cable set are included. For ground installation, the battery base is also available as an option.The Growatt high voltage battery system includes:ark 2.5h-a1 high voltage battery LiFePO4 2.56kWh (2-10x depending on selection)bdc 95045-a1 bms control unitConnection cable set ark battery to inverterOptional: Battery base ground installationCompatible invertersGrowatt min-xhGrowatt mod-xhMIN 2500tl-xh hybrid inverter pv 2500w 1-phaseMOD 4ktl3-xh 4kW hybrid inverter 3-phaseMIN 3000tl-xh hybrid inverter pv 3000w 1-phaseMOD 5ktl3-xh 5kW hybrid inverter 3-phaseMIN 3600tl-xh hybrid inverter pv 3600w 1-phaseMOD 7ktl3-xh 7kW hybrid inverter 3-phaseMIN 4200tl-xh hybrid inverter pv 4200w 1-phaseMOD 9ktl3-xh 9kW hybrid inverter 3-phaseMIN 4600tl-xh hybrid inverter pv 4600w 1-phaseMOD 10ktl3-xh 10kW hybrid inverter 3-phaseark 2.5h-a1 high voltage batteryGrowatt ark 2.5h-a1 high voltage battery (mpn ark-2.5h-a1) is a LiFePO4 storage battery with high cycle stability and long lifetime. The modular, stackable design allows flexible application for different scenarios and is easy to install. The battery offers excellent performance under heavy load and is also suitable for outdoor installation with its ip65 protection. To avoid overvoltages in the system, the soft start is used.About the ark 2.5h-a1 battery:Modular, stackable battery conceptCobalt-free lithium iron phosphate (LFP)High cycle stability and long service lifeWall or floor installation possibleSoft start to protect the system from overvoltagesAutomatic wake-up in case of undervoltageProtection class ip65 for outdoor installationRemote diagnostics and firmware updateAreas of applicationFor grid-connected as well as stand-alone photovoltaic systemsEmergency power supplyUninterruptible power supplies (usv / UPS)Softstart to protect the systemThe soft start mechanism is a protective function used on the Growatt battery to protect the system from overvoltages. When the battery is started or turned on, the power supply is gradually increased to protect the system from damage that could be caused by a sudden voltage spike. This ensures smooth and safe operation of the battery system.High cycle lifeGrowatt ark battery modules are an ideal storage solution for photovoltaic systems due to their extremely high cycle life and the use of LiFePo4 cells. Regardless of whether it is a grid-tied or off-grid system, Growatt storage offers numerous advantages over traditional lead-acid batteries and other lithium technologies.Technical Data:Battery type: cobalt-free lithium iron phosphate (LiFePo4)Energy capacity: 2.56?kWhUsable capacity: 2.3?kWhRated voltage: 51.2?VOperating voltage range: 47.2-56.8?VCharge/discharge current: 25?A/0.5?CProtection class: ip65Temperature range: -10~50° CDimension: 650 x 260 x 180 mmWeight: approx. 28 kg10 years manufacturer warrantyCertificates: iec62619, ce, cec, rcm, UN38.3bms control unitThe Growatt bdc 95045-a1 bms acts as a central monitoring and control unit within the ark high-voltage battery system and supports communication with Growatt min and mod xh inverters. It allows the connection of up to 10 battery modules with an individual capacity of 2.56 kWh. These modules can be connected in series to form a battery tower that has a total capacity of up to 25.64 kWh. Storage towers can also be connected together, requiring one bms per tower.About the bdc 95045-a1 bmsCompatible with Growatt min-xh and mod-xh invertersModular, stackable battery designMonitoring and controlbms control parametersControl parameters include state of charge (soc), line voltage, current, cell voltage, cell temperature and PCBA temperature measurement. By precisely monitoring these parameters, the bms ensures optimal battery performance and longevity.Flexible expansionGrowatt's ark battery system offers great flexibility through its expandable configuration options, which range from 2.56 kWh to 25.6 kWh. Installation and expansion of the system is simple and straightforward due to its modular design and use of cables. Another innovation of the ark system is that, unlike other battery systems, no battery cabinet is required. Only a battery base is required for a stable stand.Technical data:Protection class: ip65Temperature range: -10~50° CDimension: 650 x 260 x 185 mmCommunication: CANWeight: 8 kg10 years manufacturer warrantyConnection cable set to inverterThe Growatt battery cable set is needed to connect Growatt ark2.5h-a1 batteries to min- or mod-xh series inverters.2x 2m power cable (plus/minus)2m communication cable2m ground wireark battery baseThe Growatt ark battery base is suitable for ground installation of Growatt ark battery modules and provides a secure stand for the battery tower. The Growatt ark system is modular, meaning that multiple batteries can be combined, with the Growatt Base serving as the foundation. Up to 10 storage modules, as well as the associated bms, can be stacked on one base.for base mounting of Growatt ark hv and xh batteriesone base per battery towerWeight: 3kg

The ark high-voltage storage system from Growatt can be used flexibly thanks to its modular concept and can be expanded as required. A battery tower can be set up with a minimum of 3 to a maximum of 10 ark high-voltage batteries. A bms control unit and a connection cable set are included for commissioning with a compatible inverter. The battery base is also available as an option for ground installation.The Growatt high-voltage battery system contains:ark 2.5h-a1 high-voltage battery LiFePO4 2.56kWh (3-10x depending on selection)hvC 60050-a1 ark bms control unitConnection cable set ark battery to inverterOptional: Battery base Ground installationCompatible invertersGrowatt sph BU-UPGrowatt spa BHsph 4000tl3 bh-up 4kW hybrid inverter 3-phasespa 5000tl3 bh-up 5kW 3-phase string inverterspa 5000tl3 bh-up 5kW 3-phase string invertersph 4000tl3 bh-up 4kW hybrid inverter 3-phasesph 5000tl3 bh-up 5kW hybrid inverter 3-phasespa 6000tl3 bh-up 6kW 3-phase string invertersph 6000tl3 bh-up 6kW hybrid inverter 3-phasespa 8000tl3 bh-up 8kW 3-phase string invertersph 7000tl3 bh-up 7kW hybrid inverter 3-phasespa 10000tl3 bh-up 10kW 3-phase string invertersph 8000tl3 bh-up 8kW hybrid inverter 3-phase sph 10000tl3 bh-up 10kW hybrid inverter 3-phase ark 2.5h-a1 high-voltage batteryThe Growatt ark 2.5h-a1 high-voltage battery (mpn ark-2.5h-a1) is a LiFePO4 storage system with high cycle stability and a long service life. The modular, stackable concept enables flexible application for different scenarios and is easy to install. The battery offers excellent performance under high loads and is also suitable for outdoor installation with its ip65 protection. The soft start is used to prevent overvoltage in the system.About the ark 2.5h-a1 battery:Modular, stackable battery conceptCobalt-free lithium iron phosphate (LFP)High cycle stability and long service lifeWall or floor installation possibleSoft start to protect the system from overvoltageAutomatic wake-up in the event of undervoltageProtection class ip65 for outdoor installationRemote diagnosis and firmware updateAreas of applicationFor grid-connected and stand-alone photovoltaic systemsEmergency power supplyUninterruptible power supplies (usv / UPS)Soft start to protect the systemThe soft start mechanism is a protective function that is used with the Growatt battery to protect the system from overvoltage. When the battery is started or switched on, the power supply is gradually increased to protect the system from damage that could be caused by a sudden voltage spike. This ensures smooth and safe operation of the battery system.Long cycle lifeThe Growatt ark battery modules are an ideal storage solution for photovoltaic systems due to their extremely long cycle life and the use of LiFePo4 cells. Regardless of whether it is a grid-connected or off-grid system, the Growatt storage system offers numerous advantages compared to conventional lead batteries and other lithium technologies.Technical data for 1 battery module each:Battery type: Cobalt-free lithium iron phosphate (LiFePo4)Energy capacity: 2.56?kWhUsable capacity: 2.3 kWhNominal voltage: 51.2?VOperating voltage range: 47.2-56.8?VCharging/discharging current: 25?A/0.5?CProtection class: ip65Temperature range: -10~50° CDimensions: 650 x 260 x 180 mmWeight: approx. 28 kg10-year manufacturer's warrantyCertificates: iec62619, ce, cec, rcm, UN38.3bms control unitThe Growatt hvC-60050-a1 bms is a central monitoring and control unit that is part of the ark hv high-voltage battery system and supports communication with the Growatt spa and sph inverters. Up to 10 battery modules, each with a capacity of 2.56 kWh, can be connected to this bms. These modules can be connected in series to form a battery tower offering a total capacity of up to 25.64 kWh. Storage towers can also be connected together, with one bms required per tower.About the hvC 60050-a1 bmsCompatible with Growatt spa and sph invertersModular, stackable battery conceptMonitoring and controlbms control parametersThe control parameters include the state of charge (soc), the mains voltage, the current, the cell voltage, the cell temperature and the PCBA temperature measurement. By precisely monitoring these parameters, the bms ensures optimum battery performance and longevity.Flexible expansionGrowatt's ark battery system offers a high degree of flexibility thanks to its expandable configuration options, which range from 2.56 kWh to 25.6 kWh. Installation and expansion of the system is simple and straightforward thanks to the modular design and the use of cables. Another innovation of the ark system is that, unlike other battery systems, no battery cabinet is required. Only a battery base is required for a stable stand.Technical data:Input/output voltage range: 90~585VRated current: 25AProtection class: ip65Temperature range: -10~50° CDimension: 650 x 260 x 185 mmCommunication: CANWeight: 8.5 kgConnection cable set for inverterThe Growatt battery cable set is required to connect Growatt ark2.5h-a1 batteries to inverters of the three-phase sph or spa series.2x 2m power cable (plus/minus)2m communication cableark battery baseThe Growatt ark battery base is suitable for the ground installation of Growatt ark battery modules and ensures that the battery tower stands securely. The Growatt ark system has a modular design, i.e. several batteries can be combined, with the Growatt Base serving as the foundation. Up to 10 storage modules and the associated bms can be stacked on one base.for floor mounting of Growatt ark hv and xh batteriesone base per battery towerWeight: 3kg