High-voltage batteries

Download Energy Storage System DatasheetDownload Energy Storage System ManualDownload Certificate of Conformity The DEYE BOS-B Pro-A3 kit is a modular high-voltage energy storage solution designed for commercial and industrial energy systems. The configuration includes 16 LiFePO4 modules connected in series, providing a total nominal energy of 257.23kWh and 231.51kWh of usable energy, calculated at the recommended 90% depth of discharge. Each BOS-B-Pack16-A3 module provides a nominal energy of 16.08kWh, a capacity of 314Ah and a nominal voltage of 51.2V. The complete system reaches a nominal voltage of 819.2V and supports a maximum charging or discharging current of 180A. The system uses the BOS-B-PDU-2-A high-voltage control unit to manage the battery modules, communicate with the PCS and monitor the state of charge and system alarms. Thermal management is provided by intelligent fan cooling. The BOS-B Pro-A3 is designed for integration into DEYE C&I ESS solutions incorporating PCS, MPPT and STS equipment. The final configuration must be determined according to the system power, on-grid or off-grid operating mode and photovoltaic circuit voltage. Key Features LiFePO4 technology High-voltage system for commercial and industrial applications 16 modules connected in series 257.23kWh total nominal energy 231.51kWh usable energy 819.2V nominal voltage 180A maximum charging and discharging current TCP, RS485 and CAN communication CAN communication with the BMS State-of-charge and error-code display High-voltage presence indicator System alarm indicator Intelligent fan cooling Rack-mounted installation IP20 protection rating 10-year warranty Benefits High Storage Capacity The usable energy of 231.51kWh provides substantial energy storage for later consumption, peak-load reduction or maintaining the operation of compatible loads. Modular Construction The system uses 16 individual battery modules, simplifying transportation, installation, monitoring and technical servicing. Integrated Management The BOS-B-PDU-2-A unit manages the high-voltage connections, communication with compatible equipment and transmission of battery information. Long Service Life The manufacturer specifies more than 6,000 cycles under the following conditions: 25±2°C, charging and discharging at 0.5C and a minimum end-of-life remaining capacity of 70%. Recommended Applications Commercial and industrial photovoltaic systems Industrial buildings and manufacturing facilities Warehouses and logistics centres Shopping centres and office buildings Peak-load reduction and peak shaving Time-of-use energy optimisation Energy export limitation Power systems for critical loads Microgrids and commercial and industrial energy solutions Kit Contents 16 × BOS-B-Pack16-A3 battery modules, 16.08kWh each 1 × BOS-B-PDU-2-A high-voltage control unit Rack structures required for the BOS-B Pro-A3 configuration The PCS, MPPT module, STS module and other equipment presented as part of the C&I ESS solution are not considered included in this kit unless they are listed separately in the commercial offer. The BOS-B-AP-A cable package is presented by the manufacturer as an accessory for integration with the 125kW PCS. Its inclusion must be confirmed separately. General Information Manufacturer DEYE System Model BOS-B Pro-A3 System Type Modular high-voltage battery system Battery Technology LiFePO4 Application Commercial and industrial energy storage – C&I ESS BOS-B Pro-A3 System Parameters Number of Modules Connected in Series 16 modules Nominal System Energy 257.23kWh Usable System Energy 231.51kWh Nominal System Voltage 819.2V Maximum Charging/Discharging Current 180A Recommended Depth of Discharge 90% BOS-B-Pack16-A3 Battery Module Nominal Energy per Module 16.08kWh Nominal Voltage per Module 51.2V Nominal Capacity per Module 314Ah Maximum Charging/Discharging Current 180A Module Dimensions – W × D × H 795.9 × 526 × 274.2mm Approximate Weight per Module 126kg Module Protection Rating IP20 Charging Temperature 0°C to +55°C Discharging Temperature -20°C to +55°C Storage Temperature 0°C to +35°C BOS-B-PDU-2-A High-Voltage Control Unit Operating Voltage Range 200–1000V DC Rated Charging/Discharging Current 180A Operating Temperature -20°C to +60°C Protection Rating IP20 Auxiliary AC Power Supply 220V AC ±10% / 2A Dimensions – W × D × H 788.6 × 526 × 167.2mm Weight 32kg Operation and Communication Thermal Management Intelligent fan cooling Display State of charge and error codes Communication Ports TCP / RS485 / CAN BMS Communication CAN Permissible Humidity 5–85% Maximum Altitude ≤3000m System Protection Rating IP20 Installation Location Rack-mounted in a suitable indoor environment Dimensions, Service Life and Certifications System Dimensions – W × H × D 2150 × 1305 × 800mm Approximate System Weight 2240kg Cycle Life ≥6000 cycles at 25±2°C, 0.5C/0.5C and 70% EOL capacity Warranty 10 years Referenced Certifications CE / IEC 62619 / IEC 62040 / UN 38.3   Compatibility and Integration For a configuration with 16 battery modules, the manufacturer specifies the following options: 16 modules for on-grid or off-grid PCS applications 16 modules in a PCS + MPPT configuration when the MPPT module’s open-circuit voltage does not exceed 800V For other configurations, the datasheet allows between 5 and 16 modules to be connected in series, with different requirements for on-grid operation, off-grid operation and MPPT module integration. Compatibility depends on the PCS model, system architecture, MPPT and STS equipment and firmware version. The complete configuration should be checked and designed before purchase. Important Information This product is a high-voltage system and must not be treated as a standalone residential battery. Operation requires integration with the PCS and with the protection, control and communication equipment specified in the system design. The IP20 protection rating requires installation in a dry, ventilated indoor technical area protected against unauthorised access, water, dust and condensation. The system dimensions, approximate weight of 2240kg and resulting floor load must be considered when preparing the installation site. The usable energy is calculated at the recommended depth of discharge of 90%. Actual autonomy depends on the power demand of the connected loads, system losses, operating temperature and configured operating limits. Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.

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Felicity Solar FLH48100UG2 61.44kWh High Voltage LiFePO4 Battery The FLH48100UG2 energy storage system from Felicity Solar is a professional high-voltage solution designed for large residential, commercial and industrial photovoltaic applications. The 61.44kWh configuration is achieved by connecting 12 LiFePO4 modules, offering high performance, stability and operational safety. Thanks to LiFePO4 technology, the system offers a long service life, excellent efficiency and a high level of protection. The battery is compatible with high-voltage photovoltaic systems and includes an intelligent BMS, WiFi monitoring and CAN/RS485 communication. Key features ✅ Total system capacity: 61.44kWh ✅ Configuration with 12 LiFePO4 modules ✅ Nominal system voltage: 614.4V ✅ Over 6,000 life cycles ✅ Smart monitoring via WiFi and Cloud ✅ RS485 / CAN communication ✅ Integrated Smart BMS ✅ Professional rack mounting ✅ Compatible with high-voltage inverters Technical data Specification Value Model FLH48100UG2 Battery technology LiFePO4 Number of modules 12 modules Total capacity 61.44kWh Nominal system voltage 614.4 V Operating voltage 556.8V – 691.2V Nominal capacity 100Ah Recommended charge/discharge current 50A Maximum continuous current 100A Depth of discharge (DOD) 90% Service life ≥ 6000 cycles Communication CAN / RS485 Protections Smart BMS, circuit breaker, fuse Protection rating IP21 Mounting Rack mounting Warranty 10 years Certifications CE / IEC62619 / UN38.3 Advantages The FLH48100UG2 storage system is ideal for photovoltaic projects where energy independence and the storage of large amounts of energy are required. The modular design allows for easy integration into commercial and industrial applications, offering stability and high efficiency. Smart monitoring, rapid identification of faulty modules and the advanced protection system contribute to safe and efficient long-term operation. ✅ 61.44kWh LiFePO4 energy storage system✅ 614.4V high-voltage configuration✅ Over 6,000 life cycles✅ CAN / RS485 communication✅ Intelligent BMS and WiFi monitoring Technical Data Sheet: 61.44kWh Energy Storage System Storage System Manual

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The Pytes HV48100BCU is the main control unit (BCU) required for the optimal management of HV48100BMU battery modules. This device allows between 5 and 15 batteries to be connected in series, providing an operating voltage ranging from 200V to 870V. With low power consumption and multiple communication options (CAN, RS485, WiFi), the BCU optimises the performance and safety of the energy storage system. Technical specifications: Operating voltage: 200V – 870V Power consumption: 7.56W Dimensions: 484 x 510 x 140 mm Weight: 13.3 kg Communication: CAN, RS485, Dry Contact, WiFi Protection: IP20 Inverter compatibility:The Pytes HV48100BCU control module is compatible with high-voltage inverters used in hybrid and on-grid solar systems, and is essential for the integration and management of HV48100BMU battery packs. It ensures the stability and efficiency of the entire energy storage system. Download the technical data sheet Download manual Download DEYE settings Download SOLIS settings

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The Pytes HV48100BMU battery is a reliable and efficient storage solution for high-voltage photovoltaic systems. Designed using LiFePO4 technology, this battery offers a long service life, a high level of safety and a nominal capacity of 5.12 kWh. With a nominal voltage of 51.2V and a continuous discharge current of 50A, it is ideal for residential and commercial applications requiring a stable, long-lasting power source. Technical specifications: Cell type: LiFePO4 Rated energy: 5.12 kWh Nominal voltage: 51.2V Rated capacity: 100Ah Continuous charge/discharge current: 50A Voltage range: 45.5V – 58V Depth of discharge (DOD): 90% Service life: >6000 cycles Operating temperature: Charging: 0°C ~ 45°C Discharge: -10°C ~ 50°C Dimensions: 484 x 530 x 140 mm Weight: 43 kg Communication: CAN, RS485 Inverter compatibility:The HV48100BMU battery is compatible with a wide range of HV hybrid inverters from leading manufacturers. It can be used in storage systems for residential, commercial and industrial applications, offering flexibility and energy efficiency. Download technical data sheet Download manual Download DEYE settings Download SOLIS settings

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The V-TAC 100kWh High Voltage LiFePO₄ Battery Kit is a professional energy storage solution designed for commercial and industrial (C&I) applications requiring high capacity, high reliability and integration with high-power inverters. The system comprises 7 LiFePO₄ modules of 14.33 kWh each, resulting in a total capacity of 100 kWh, with a nominal voltage of 358.4 V, ideal for large-scale photovoltaic systems, on-grid, hybrid or industrial back-up applications. Performance and safety LiFePO₄ technology offers superior thermal stability, extended service life and a high level of operational safety. The system is designed for a recommended current of 100A and a maximum current of 140A, ensuring stable operation even under heavy load conditions. High Voltage configuration & compatibility The solution operates in a High Voltage configuration, with an operating range between 313.6V and 408.8V. Communication is via CAN, enabling efficient integration with energy management systems. Robust construction for demanding environments The IP55-rated enclosure allows installation in technical rooms or semi-outdoor areas, offering protection against dust and water jets. The system is designed for rack mounting, being optimised for technical rooms, industrial halls or power containers. Recommended applications Commercial and industrial photovoltaic systems Office buildings, production halls, logistics centres Self-consumption and peak shaving applications Back-up solutions for critical consumers Integration into hybrid energy systems Key benefits High storage capacity: 100 kWh Safe LiFePO₄ technology High-voltage configuration for increased efficiency Integration with 50 kW inverters Stable operation at temperatures between -20°C and +55°C 10-year warranty The kit is supplied as a complete solution, ready for integration into C&I systems: 7 units – 14.33 kWh LiFePO₄ battery / module 1 unit – BMS for advanced monitoring and protection 1 unit – Sealed, weatherproof outdoor enclosure 1 unit – Outdoor cabinet with air-cooling system, to maintain the optimum operating temperature This configuration ensures safe operation, intelligent battery management and consistent performance in industrial environments. ✅ Colour display + touchscreen ✅ CAN communication port ✅ Parallel function ✅ WiFi module included, with free app ✅ 10-year warranty ⚠️ This kitdoes not include an inverter. Download Technical Data Sheet HV storage system manual

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This system ensures intelligent and efficient management of solar energy, providing both a reliable energy source and storage capacity to meet fluctuating energy demands. Technical data Installation method: Rack-mountable Battery type: LiFePO4 (LFP) – long-life cycle technology Energy per module: 5.12 kWh Nominal module voltage: 51.2 V Capacity per module: 100 Ah Total system capacity (12 modules): 61.44 kWh Usable capacity: 49.15 kWh (80% DOD – Depth of Discharge) System operating voltage: 556.8 – 681.6 V Recommended charging/discharging current: 50 A Total weight: 632.5 kg Dimensions: 580 mm x 584.5 mm x 2162 mm Protection: IP20 – for protected indoor environments Monitoring: System voltage, current, module/cell temperature Lifespan: ≥6000 cycles at 70% EOL Operating temperature: Between 0°C and 45°C (charging) and between -10°C and 55°C (discharging) Storage temperature: Between 0°C and 35°C Product advantages Superior safety and efficiency: LiFePO4 batteries are renowned for their safety and stability, offering a long service life and enhanced resistance to extreme temperatures. High durability: With over 6,000 charge/discharge cycles, the system delivers consistent long-term performance. Significant usable capacity: With a nominal capacity of 61.44 kWh and a usable capacity of 49.15 kWh, this system offers a considerable energy reserve for critical applications. Intelligent monitoring: CAN communication and advanced monitoring of system parameters ensure efficient, real-time energy management. Modularity: The system is rack-mountable and can be expanded or reconfigured as required, making it ideal for variable energy needs. Package contents 12 pcs. - 5.12kWh HV lithium battery 1 pc. - Control box for high-voltage battery cluster 1 pc. - Rack for 12 batteries and 1 BMS 1 pc. - 5-metre 4AWG positive power cable 1 pc. - 5-metre 4AWG negative power cable It is a reliable solution for those seeking efficient solar energy management, ensuring an optimal balance between storage, safety and long-term performance. ✅ Colour display + touchscreen ✅ CAN communication port ✅ Parallel function ✅ 10-year warranty Technical data sheet: 61.44kWh storage system HV Oliter Storage System Manual

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The 261kWh High Voltage LiFePO₄ Battery Kit with liquid cooling – OLITER IP65, V-TAC is an advanced energy storage solution designed for high-power commercial and industrial (C&I) applications, where high energy density, precise thermal control and reliability in continuous operation are essential. The system offers a total capacity of 261 kWh, derived from 5 LiFePO₄ modules of 52.249 kWh each, with a module capacity of 314 Ah, and is optimised for industrial applications, production plants, logistics centres, large commercial buildings or integration into high-power photovoltaic systems.  LiFePO₄ technology & liquid cooling The use of LiFePO₄ technology ensures : superior thermal stability high operational safety long service life The system is equipped with liquid cooling, an essential solution for high-capacity applications, enabling precise thermal control, consistent performance and cell protection under heavy load or high ambient temperatures. High Voltage Electrical Performance The High Voltage configuration enables efficient integration with industrial inverters and complex energy systems: Total capacity: 261 kWh (equivalent to 260–300 kWh) Recommended charge/discharge current: 100 A Maximum charge/discharge current: 157 A Nominal system voltage: 832 V Operating voltage range: 728 – 949 V These parameters allow the system to be used in self-consumption, peak shaving, energy back-up and internal grid stabilisation applications. Industrial construction & IP65 protection The system is supplied in a robust, rack-mountable enclosure with an IP65 protection rating, making it suitable for installation in demanding industrial environments or outdoors (under controlled conditions). Operating temperature: -20°C to +55°C Dimensions (without inverter): 1100 × 1400 × 2105 mm Dimensions (with inverter included): 1600 × 1400 × 2105 mm Approximate weight: ~2700 kg Recommended applications High-power commercial and industrial photovoltaic systems Production halls, factories, logistics centres Large commercial buildings and industrial campuses Self-consumption and peak shaving solutions Back-up systems for critical consumers Integration into microgrids and hybrid energy systems Key benefits High storage capacity: 261 kWh Safe LiFePO₄ technology High-voltage system (832 V) for high efficiency Liquid cooling for consistent performance Industrial enclosure with IP65 protection Suitable for intensive C&I applications 10-year warranty ✅ Colour display + touchscreen ✅ CAN communication port ✅ Parallel function ✅ WiFi module included, with free app ✅ 10-year warranty ⚠️ This kit does not include an inverter. Download the Technical Data Sheet

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Oliter 233kWh High-Voltage Battery Kit, V-TAC – with Liquid Cooling and IP65 Protection The Oliter OHL-233 high-voltage battery kit from V-TAC is an advanced energy storage solution designed for high-capacity industrial and commercial applications. With a total energy capacity of 233kWh and state-of-the-art LiFePO4 technology, this system is ideal for large-scale projects requiring safety, efficiency and long-term reliability. Thanks to the liquid cooling system, the batteries are maintained within optimal operating parameters even under demanding conditions, and the IP65-rated enclosures allow for use in harsh environments, including industrial premises. Key features: Cell chemistry: LiFePO4 Module energy: 46.59kWh Module capacity: 280Ah Module nominal voltage: 166.4V System nominal voltage: 832V System operating voltage: 728–949V Total system energy: 232.96 kWh System usable energy (DC Usable): 209.66 kWh Max. charging/discharging current: 140A Recommended current: 100A Communication: CAN Protection rating: IP65 Dimensions (without inverter): 1100×1400×2105 mm Dimensions (with inverter): 1600×1400×2105 mm Approximate weight: 2560 kg Installation: Floor-mounted Life cycles: ≥6000 (at 25°C, 0.5C/0.5C, 70% EOL) Charging operating temperature: 0°C ~ +55°C Discharge operating temperature: -20°C ~ +55°C Storage temperature: 0°C ~ +35°C Maximum operating altitude: ≤2000m Monitored parameters: System voltage, current, cell voltage, cell temperature, module temperature SOC algorithm: Intelligent, adaptive Key benefits: ✔ Massive energy storage – 233kWh for complex applications✔ Liquid cooling for thermal stability and improved performance✔ Full protection – IP65, ideal for industrial environments✔ Intelligent communication – CAN protocol for advanced integration✔ Over 6, 000 life cycles – a sustainable long-term investment✔ Reliable operation in extreme temperature conditions Ideal for: Commercial solar farms Large-scale off-grid systems Data centres and industrial facilities Commercial buildings with high energy consumption Large-scale backup solutions ✅ Colour display + touchscreen ✅ CAN communication port ✅ Parallel function ✅ WiFi module included, with free app ✅ 10-year warranty ⚠️ This kit does not include an inverter Download Technical Data Sheet HV Oliter storage system manual

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Electrical specifications: Recommended charging/discharging current: 100A Power: Nominal system capacity: 105.4kWh (10 x 10.54kWh) Usable system capacity: 94.8kWh Voltage: Nominal system voltage: 512 V System operating voltage: 464–568 V Housing details: Mounting: Rack-mounted Capabilities: Protection rating: IP20 Battery capacity: 206Ah, LiFePO4 Operating conditions: Charging: 0°C ~ 55°C Discharge: -20°C ~ 55°C The kit contains: 10 modules – 10.54kW Li-On rechargeable batteries 1 unit – High Voltage Battery Cluster Control Box 1 unit – Rack for 10 batteries and 1 BMS ✅ Colour display + touchscreen ✅ CAN communication port ✅ Parallel function ✅ WiFi module included, with free app ✅ 10-year warranty HV Oliter storage system manual

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 The LiFePO4 High Voltage modular battery is an advanced and flexible energy storage solution, ideal for use with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. This battery allows storage capacity to be expanded from 15kWh up to 40kWh by adding 5.12kWh modules, thus offering exceptional adaptability for a variety of energy needs. Key Features: Modular Design: Each module has a nominal energy capacity of 5.12kWh and a nominal capacity of 100Ah, with a nominal voltage of 51.2V. The system supports series configurations, allowing expansion up to 8 modules, for a maximum capacity of 40.96kWh. Advanced Technology: It utilises state-of-the-art LFP (LiFePO4) technology, ensuring higher energy density and an extended service life. The cycle life is over 6,000 cycles at a temperature of 25±2°C and a charge/discharge rate of 0.5C/0.5C, maintaining 70% of the initial capacity. Compatibility and Scalability: Compatible with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. Enables real-time monitoring of charging and discharging, online system updates and easy maintenance. Performance and Efficiency: The rated charging/discharging current is 40A, with a maximum current of 50A. High efficiency thanks to intelligent SOC (State of Charge) management and advanced algorithms. Dimensions and Weight: The module dimensions are 590mm x 420mm x 194mm, with a weight of approximately 45.6kg. The complete system varies in size and weight depending on the number of modules, ranging from 15kWh (161.4kg) to 40kWh (389.4kg). Operating Conditions: The operating temperature for charging is between 0°C and 45°C, and for discharging between -10°C and 55°C. The recommended storage temperature is between 0°C and 35°C, and the maximum operating altitude is 2000m. Protection and Safety: IP65 rating for protection against dust and water, ensuring reliable operation in various environments. Technical Specifications: Rated Capacity Nominal Voltage Usable Capacity Dimensions (mm) Weight (kg) Recommended Current (A) 15.36kWh 153.6V 12.29kWh 590x420x698 161.4 40 20.48 kWh 204.8V 16.38kWh 590x420x849 207.0 40 25.60kWh 256.0V 20.48 kWh 590x420x1000 252.6 40 30.72 kWh 307.2V 24.58 kWh 590x420x1151 298.2 40 35.84kWh 358.4V 28.67 kWh 590x420x1302 343.8 40 40.96kWh 409.6V 32.77 kWh 590x420x1453 389.4 40 The LiFePO4 High Voltage modular battery is the ideal solution for optimising energy storage in residential and commercial applications, offering flexibility, reliability and superior performance. ✅ Display ✅ CAN/RS485 communication port ✅ Maximum charge/discharge current 40A ✅ Over 6,000 cycles at 80% DOD ✅ Compatible with Deye, Goodwe, Megarevo, Solis ✅ 10-year warranty Download the technical data sheet

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 The LiFePO4 High Voltage modular battery is an advanced and flexible energy storage solution, ideal for use with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. This battery allows storage capacity to be expanded from 15kWh up to 40kWh by adding 5.12kWh modules, thus offering exceptional adaptability for a variety of energy needs. Key Features: Modular Design: Each module has a nominal energy capacity of 5.12kWh and a nominal capacity of 100Ah, with a nominal voltage of 51.2V. The system supports series configurations, allowing expansion up to 8 modules, for a maximum capacity of 40.96kWh. Advanced Technology: It utilises state-of-the-art LFP (LiFePO4) technology, ensuring higher energy density and an extended service life. The cycle life is over 6,000 cycles at a temperature of 25±2°C and a charge/discharge rate of 0.5C/0.5C, maintaining 70% of the initial capacity. Compatibility and Scalability: Compatible with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. Enables real-time monitoring of charging and discharging, online system updates and easy maintenance. Performance and Efficiency: The rated charging/discharging current is 40A, with a maximum current of 50A. High efficiency thanks to intelligent SOC (State of Charge) management and advanced algorithms. Dimensions and Weight: The module dimensions are 590mm x 420mm x 194mm, with a weight of approximately 45.6kg. The complete system varies in size and weight depending on the number of modules, ranging from 15kWh (161.4kg) to 40kWh (389.4kg). Operating Conditions: The operating temperature for charging is between 0°C and 45°C, and for discharging between -10°C and 55°C. The recommended storage temperature is between 0°C and 35°C, and the maximum operating altitude is 2000m. Protection and Safety: IP65 rating for protection against dust and water, ensuring reliable operation in various environments. Technical Specifications: Rated Capacity Nominal Voltage Usable Capacity Dimensions (mm) Weight (kg) Recommended Current (A) 15.36kWh 153.6V 12.29kWh 590x420x698 161.4 40 20.48kWh 204.8V 16.38 kWh 590x420x849 207.0 40 25.60kWh 256.0V 20.48 kWh 590x420x1000 252.6 40 30.72kWh 307.2V 24.58kWh 590x420x1151 298.2 40 35.84kWh 358.4V 28.67 kWh 590x420x1302 343.8 40 40.96kWh 409.6V 32.77 kWh 590x420x1453 389.4 40 The LiFePO4 High Voltage modular battery is the ideal solution for optimising energy storage in residential and commercial applications, offering flexibility, reliability and superior performance. ✅ Display ✅ CAN/RS485 communication port ✅ Maximum charge/discharge current 40A ✅ Over 6,000 cycles at 80% DOD ✅ Compatible with Deye, Goodwe, Megarevo, Solis ✅ 10-year warranty Download the technical data sheet

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 The LiFePO4 High Voltage modular battery is an advanced and flexible energy storage solution, ideal for use with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. This battery allows storage capacity to be expanded from 15kWh up to 40kWh by adding 5.12kWh modules, thus offering exceptional adaptability for a variety of energy needs. Key Features: Modular Design: Each module has a nominal energy capacity of 5.12kWh and a nominal capacity of 100Ah, with a nominal voltage of 51.2V. The system supports series configurations, allowing expansion up to 8 modules, for a maximum capacity of 40.96kWh. Advanced Technology: It utilises state-of-the-art LFP (LiFePO4) technology, ensuring higher energy density and an extended service life. The cycle life is over 6,000 cycles at a temperature of 25±2°C and a charge/discharge rate of 0.5C/0.5C, maintaining 70% of the initial capacity. Compatibility and Scalability: Compatible with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. Enables real-time monitoring of charging and discharging, online system updates and easy maintenance. Performance and Efficiency: The rated charging/discharging current is 40A, with a maximum current of 50A. High efficiency thanks to intelligent SOC (State of Charge) management and advanced algorithms. Dimensions and Weight: The module dimensions are 590mm x 420mm x 194mm, with a weight of approximately 45.6kg. The complete system varies in size and weight depending on the number of modules, ranging from 15kWh (161.4kg) to 40kWh (389.4kg). Operating Conditions: The operating temperature for charging is between 0°C and 45°C, and for discharging between -10°C and 55°C. The recommended storage temperature is between 0°C and 35°C, and the maximum operating altitude is 2000m. Protection and Safety: IP65 rating for protection against dust and water, ensuring reliable operation in various environments. Technical Specifications: Rated Capacity Nominal Voltage Usable Capacity Dimensions (mm) Weight (kg) Recommended Current (A) 15.36kWh 153.6V 12.29kWh 590x420x698 161.4 40 20.48 kWh 204.8V 16.38 kWh 590x420x849 207.0 40 25.60 kWh 256.0V 20.48 kWh 590x420x1000 252.6 40 30.72 kWh 307.2V 24.58kWh 590x420x1151 298.2 40 35.84kWh 358.4V 28.67 kWh 590x420x1302 343.8 40 40.96kWh 409.6V 32.77 kWh 590x420x1453 389.4 40 The LiFePO4 High Voltage modular battery is the ideal solution for optimising energy storage in residential and commercial applications, offering flexibility, reliability and superior performance. ✅ Display ✅ CAN/RS485 communication port ✅ Maximum charge/discharge current 40A ✅ Over 6,000 cycles at 80% DOD ✅ Compatible with Deye, Goodwe, Megarevo, Solis ✅ 10-year warranty Download the technical data sheet

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 The LiFePO4 High Voltage modular battery is an advanced and flexible energy storage solution, ideal for use with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. This battery allows storage capacity to be expanded from 15kWh up to 40kWh by adding 5.12kWh modules, thus offering exceptional adaptability for a variety of energy needs. Key Features: Modular Design: Each module has a nominal energy capacity of 5.12kWh and a nominal capacity of 100Ah, with a nominal voltage of 51.2V. The system supports series configurations, allowing expansion up to 8 modules, for a maximum capacity of 40.96kWh. Advanced Technology: It utilises state-of-the-art LFP (LiFePO4) technology, ensuring higher energy density and an extended service life. The cycle life is over 6,000 cycles at a temperature of 25±2°C and a charge/discharge rate of 0.5C/0.5C, maintaining 70% of the initial capacity. Compatibility and Scalability: Compatible with inverters from Deye, Megarevo, Afore, GoodWe, Solis and Sofar. Enables real-time monitoring of charging and discharging, online system updates and easy maintenance. Performance and Efficiency: The rated charging/discharging current is 40A, with a maximum current of 50A. High efficiency thanks to intelligent SOC (State of Charge) management and advanced algorithms. Dimensions and Weight: The module dimensions are 590mm x 420mm x 194mm, with a weight of approximately 45.6kg. The complete system varies in size and weight depending on the number of modules, ranging from 15kWh (161.4kg) to 40kWh (389.4kg). Operating Conditions: The operating temperature for charging is between 0°C and 45°C, and for discharging between -10°C and 55°C. The recommended storage temperature is between 0°C and 35°C, and the maximum operating altitude is 2000m. Protection and Safety: IP65 rating for protection against dust and water, ensuring reliable operation in various environments. Technical Specifications: Rated Capacity Nominal Voltage Usable Capacity Dimensions (mm) Weight (kg) Recommended Current (A) 15.36kWh 153.6V 12.29kWh 590x420x698 161.4 40 20.48 kWh 204.8V 16.38 kWh 590x420x849 207.0 40 25.60kWh 256.0V 20.48 kWh 590x420x1000 252.6 40 30.72 kWh 307.2V 24.58kWh 590x420x1151 298.2 40 35.84kWh 358.4V 28.67 kWh 590x420x1302 343.8 40 40.96kWh 409.6V 32.77 kWh 590x420x1453 389.4 40 The LiFePO4 High Voltage modular battery is the ideal solution for optimising energy storage in residential and commercial applications, offering flexibility, reliability and superior performance. ✅ Display ✅ CAN/RS485 communication port ✅ Maximum charge/discharge current 40A ✅ Over 6,000 cycles at 80% DOD ✅ Compatible with Deye, Goodwe, Megarevo, Solis ✅ 10-year warranty Download the technical data sheet

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The Deye BOS-A Pack 7.68 battery is an advanced energy storage solution, designed for residential, commercial and industrial photovoltaic applications. With a nominal energy capacity of 7.68kWh, state-of-the-art LiFePO₄ technology and a charge/discharge current of up to 160A, this module offers an ideal combination of power, safety and durability. It is compatible with Deye BOS-A and BOS-G battery systems and V-TAC storage platforms, and is designed for integration into dedicated racks. Key features LiFePO₄ (LFP) technology – the safest battery chemistry Nominal usable energy: 7.68 kWh Capacity: 200Ah Nominal voltage: 38.4 Vdc Nominal charge/discharge current: 160A Lifespan: over 6,000 cycles under normal conditions (according to LFP standards) Connectors and interfaces B-: negative terminal (black) B+: positive terminal (orange) COMM1 – communication and auxiliary power port COMM2 – secondary communication and power supply port The connections are optimised for quick integration into DEYE systems. Operating temperatures Charging: 0°C … 55°C Discharge: –20°C … 55°C Storage: 0°C … 35°C Protection & safety IP20 rating – for indoor installation Integrated protection electronics Compatible with management systems (Deye BMS) Dimensions & weight Dimensions: 632 × 576 × 135.2 mm (L × W × H) Weight: 66 kg Advantages High discharge power (160A) High stability thanks to LiFePO₄ technology Seamless integration into Deye BOS-A racks Extended service life Ideal for energy storage, backup, self-consumption and hybrid systems Recommended applications Deye hybrid photovoltaic systems High-consumption homes with multiple batteries Commercial and industrial systems Modular projects with BOS-A racks High-capacity UPS / critical backup Download the technical data sheet Download the manual

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BOS-G80-Pro V-TAC energy storage system, 81.92 kWh, 819.2 V, LiFePO4 The V-TAC BOS-G80-Pro system is a high-performance energy storage solution for industrial and commercial applications. With a total capacity of 81.92 kWh, comprising 16 modules of 5.12 kWh each, this system offers an excellent balance between energy density, safety and durability, and is designed for easy integration into hybrid or off-grid photovoltaic systems. Built on LiFePO4 (100Ah) technology, the BOS-G80-Pro guarantees superior chemical stability, protection against overcharging and an extended service life. The system is equipped with an intelligent BMS, which monitors critical parameters in real time, maintaining perfect balance between cells and maximising energy efficiency. Its rack-mounted design saves space and facilitates maintenance, whilst its IP20 protection rating makes it suitable for installation in controlled environments (technical rooms, industrial spaces, energy data centres). With a 10-year warranty, the system is a reliable choice for projects requiring consistent reliability and performance. Technical Specifications General Information Model: BOS-G80-Pro Brand: V-TAC Total capacity: 81.92 kWh (5.12 kWh × 16) Technology: LiFePO4 – 100Ah Electrical data Nominal charge/discharge current: 100A Peak charging/discharging current: 125A Nominal system voltage: 819.2V Operating voltage: 704 ~ 934.4V Enclosure details Installation: Rack-mounted Composition: BOS-G-Pack 5.1 × 16 + BOS-G-PDU-2 × 1 Protection rating: IP20 Operating conditions Operating temperature: 0°C ~ +55°C Discharge temperature: -20°C ~ +55°C Dimensions and weight Dimensions: 1060 × 602 × 1629 mm Weight: 837 kg Key benefits 81.92 kWh capacity, suitable for commercial and industrial applications Safe and stable LiFePO4 technology with extended service life Intelligent BMS with automatic monitoring and balancing High energy efficiency and low operational losses Modular rack-mounted design – quick installation and simple maintenance 125A peak current for dynamic power requirements ✅ Capacity of 81.92 kWh, suitable for commercial and industrial applications ✅ Intelligent BMS with automatic monitoring and balancing ✅ 125A peak current for dynamic power requirements ✅ 10-year warranty Technical Data Sheet: Storage System Storage System Manual  Certificate of conformity

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The Deye BOS-A HVB 800V/160A-EU control module (BOS-A-PDU-2) is the central management unit for high-voltage (HV) energy storage systems in the Deye BOS-A / V-TAC BOS-A range. It provides communication, protection, coordination and control of battery modules in a rack configuration, managing both charging/discharging and real-time monitoring of the system. With an operating range of 200–1000 Vdc, a maximum charge/discharge current of 160 A, IP20 protection and intelligent communication ports, the module is ideal for industrial, commercial and residential applications with high performance requirements. Electrical parameters Operating voltage: 200–1000 Vdc Maximum charge/discharge current: 160A DC input rating: 12–29 V DC / 4.15 A Operating temperatures Operating: –20°C … 65°C Protection: IP20 Dimensions & weight Dimensions: 632 × 572 × 142.2 mm Weight: 21 kg Interface and signalling The module includes a comprehensive interface for monitoring and control: Display screen: shows SOC, warnings and status codes START: internal 12V switch for system start-up HV light indicator: high voltage indicator (yellow) ALARM indicator: battery system error warning (red) Ports and connections Battery connections: B+ – battery positive terminal (red) B- – battery negative terminal (black) PCS connections: PCS1+ / PCS1- – first set of positive/negative connections PCS2+ / PCS2- – second set of positive/negative connections Communication & power supply: COMM1 – communication + external 12V power supply COMM2 – additional communication USB – software upgrade / storage port Bluetooth – mobile app connection for ESS monitoring (APP) Ethernet – reserved for future functions Daisy-chain ports for multi-rack systems IN COM – connection to the previous PDU OUT COM – connection to the next PDU Functions and safety SOC monitoring and battery status Quick fault identification via codes on the display Surge protection Full control for HV systems up to 1000Vdc Quick integration into BOS-A racks Recommended applications HV hybrid photovoltaic systems Commercial and industrial infrastructure Large backup systems Multi-battery configurations with BOS-A racks Suitable for V-TAC and DEYE HV systems Download the technical data sheet Download the manual

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V-TAC BOS-A160 Energy Storage System, 161.28 kWh, 806.4 V, LiFePO4 A complete solution for industrial and commercial applications and high-power photovoltaic projects, the V-TAC BOS-A160 offers an impressive capacity of 161.28 kWh, based on 21 LiFePO4 modules of 7.68 kWh each. Built for performance and safety, this rack-mounted battery system is ideal for logistics centres, factories, off-grid systems, smart buildings or microgrids. Thanks to LiFePO4 technology (200 Ah), the system ensures a long service life, a 90% depth of discharge, as well as superior thermal and electrical stability. Equipped with an intelligent BMS, it allows for real-time control and monitoring of parameters, ensuring cell balancing and complete system protection. Installation is rack-mounted in a compact double-sided structure (610 × 610 × 1900 mm × 2), and energy management is optimised for hybrid and off-grid applications. The product comes with an extended 10-year warranty and complies with the strictest safety and performance standards. Technical Specifications General Information Model: BOS-A160 Brand: V-TAC Total capacity: 161.28 kWh (7.68 kWh × 21) Technology: LiFePO4, 200 Ah Electrical data Nominal charging/discharging current: 160 A Nominal DC power: 129.02 kW Nominal system voltage: 806.4 V Discharge depth: 90% Enclosure details Installation: Rack-mounted Protection rating: IP20 System configuration: BOS-A-Pack 7.68 × 21 + BOS-A-PDU-2 × 1 Operating conditions Operating temperature: 0 °C – +55 °C Discharge temperature: -20 °C – +55 °C Dimensions and weight Dimensions: (610 × 610 × 1900 mm) × 2 Weight: 1586 kg Key benefits High capacity – ideal for industrial and commercial applications Safe and stable LiFePO4 technology Intelligent BMS with real-time monitoring High depth of discharge (90%) Modular, rack-mounted installation Long service life and high efficiency ✅ Total capacity: 161.28 kWh ✅ High capacity – ideal for industrial and commercial applications ✅ Intelligent BMS with real-time monitoring ✅ 10-year warranty Technical Data Sheet – Storage System Storage System Manual  Certificate of conformity

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