Pytes HV48100 High Voltage Battery Storage System with 25kw and expandable up 40Kw Kit | LiFePO4 Solar ESS Battery Bundle with BCU and Floor Mount Cabinet | UL9540 Certified

DOWNLOADS: Datasheet Installation Manual UL 1973 CERTIFICATION UL 9540 CERTIFICATION UL 9540A CERTIFICATION Maximize energy independence and backup power reliability with the Pytes HV48100 High Voltage Battery Energy Storage System, a scalable LiFePO4 solar battery storage solution engineered for residential, commercial, and industrial applications across Canada. This bundle includes 5 Pytes HV48100 battery modules, 1 Battery Control Unit (BCU), and 1 HV48100 8S Floor Mount Battery Cabinet, providing 25.6kWh of starting energy storage capacity with room to expand up to 8 total battery modules / 40.96kWh within the included cabinet. Featuring advanced lithium iron phosphate (LFP) battery technology, intelligent battery management, remote monitoring capabilities, and compatibility with supported hybrid inverters, the HV48100 delivers dependable energy storage, enhanced safety, and long-term performance. Designed for solar self-consumption, whole-home backup power, off-grid energy systems, and commercial battery storage projects, this high-voltage battery system offers 6000+ cycle life and certifications including UL 9540, UL 9540A, and UL 1973. KEY FEATURES: • Scalable 25.6kWh–40.96kWh Energy Storage Capacity – Includes 5 battery modules providing 25.6kWh of energy storage capacity, with expansion up to 8 battery modules and 40.96kWh as energy requirements grow. Increase backup power and solar energy storage in the future without replacing your entire system. • High Voltage Battery Architecture (256V–409.6V) – Optimized for modern hybrid solar installations and commercial energy storage systems. Higher system voltage improves overall efficiency and helps maximize the value of every kilowatt-hour generated by your solar panels. • Advanced LiFePO4 Battery Technology – Premium lithium iron phosphate chemistry provides exceptional safety, thermal stability, and long service life. Enjoy reliable daily cycling with one of the safest and most durable battery technologies available. • 6000+ Cycle Life Performance – Designed for years of continuous charging and discharging with minimal degradation. Reduce long-term ownership costs and maximize your return on investment through extended battery lifespan. • Integrated Intelligent Battery Management System (BMS) – Continuously monitors voltage, temperature, current, and battery health. Protects your energy storage investment while ensuring safe and efficient operation under varying load conditions. • High Power Output Capability – Delivers strong charging and discharging performance for demanding residential, commercial, and industrial applications. Keep critical loads operating during outages and support high-power energy requirements with confidence. • Compatible with Leading Hybrid Inverters – Designed to integrate with major inverter brands including Sol-Ark, Solis, and Sinexcel. Simplifies system design and installation while ensuring reliable communication and performance. • Remote Monitoring & Firmware Upgrades – Monitor battery performance and update system firmware remotely. Reduce maintenance requirements and maintain optimal system operation without frequent on-site service visits. • Modular Residential, Commercial & Industrial Design – Flexible architecture supports residential backup power systems, commercial solar projects, agricultural operations, and industrial energy storage applications. One platform scales easily to meet a wide range of energy demands. • UL 9540 Energy Storage System Certified – Meets one of North America's most recognized energy storage safety standards. Provides confidence that the battery system complies with rigorous safety and performance requirements for professional installations. • UL 9540A Thermal Runaway Tested – Successfully evaluated for fire propagation and thermal runaway performance. Enhances project safety and helps meet AHJ, utility, and code compliance requirements. • UL 1973 Certified Stationary Battery System – Certified specifically for stationary energy storage applications. Ensures the battery system meets stringent safety standards required for residential and commercial battery storage projects. • CEC Listed & SGIP Eligible – Approved for key North American energy storage programs and incentive requirements. Supports project eligibility and simplifies compliance for qualifying installations. • 10-Year Manufacturer Warranty – Backed by long-term warranty protection for added peace of mind. Invest confidently knowing your energy storage system is supported by comprehensive manufacturer coverage. TECHNICAL SPECIFICATIONS Specification Details Battery Chemistry Lithium Iron Phosphate (LiFePO4 / LFP) Battery Module Voltage 51.2V Battery Module Capacity 100Ah Battery Module Energy 5.12kWh Included Battery Modules 5 Modules Included Energy Capacity 25.6kWh System Voltage 256V–409.6V System Voltage Range (45.5V–58V) × n, with 5–8 modules Total System Capacity 100Ah System Energy Storage 25.6kWh–40.96kWh Battery Modules Supported 5–8 Modules Continuous Charge Current 50A Continuous Discharge Current 50A Recommended Depth of Discharge 80% Communication CAN, RS485, WiFi, Dry Contact Cycle Life ≥ 6000 Cycles Operating Temperature (Charge) 0°C to 57°C Operating Temperature (Discharge) -18°C to 57°C Operating Humidity 0–95% Non-Condensing Altitude Rating Up to 4,000m Ingress Protection IP20 Warranty 10 Years Monitoring Remote Monitoring & Upgrading Compatible Inverters Sol-Ark, Solis, Sinexcel & Others Pytes HV48100 BCU High Voltage Battery Controller DOWNLOADS: DATASHEET USER MANUAL The Pytes HV48100 Battery Control Unit (BCU) is the intelligent control center of the Pytes high-voltage energy storage platform, providing advanced communication, battery management, system monitoring, and safety protection for scalable residential, commercial, and industrial battery installations. Designed to coordinate multiple HV48100 battery modules, the BCU delivers reliable system operation, remote monitoring capabilities, inverter communication, and optimized energy management for high-performance solar storage applications. Compatible with leading inverter brands including Sol-Ark, Solis, GoodWe, and Growatt, the HV48100 BCU provides the foundation for safe, expandable, and efficient high-voltage battery systems. KEY FEATURES: • Advanced Battery Control Unit Architecture Provides centralized monitoring, communication, and management of the entire battery system. Gain intelligent control over energy storage performance while simplifying system operation and maintenance. • Wide High-Voltage Operating Range (200V–870V) Supports a broad range of high-voltage battery configurations for flexible system design. Build energy storage solutions that can adapt to changing residential, commercial, or industrial energy requirements. • CAN & RS485 Communication Protocols Enables seamless communication between batteries, inverters, and energy management systems. Ensure stable system integration and reliable performance with industry-leading inverter platforms. • Integrated WiFi Monitoring Capability Allows remote system monitoring, diagnostics, and firmware management. Track battery performance and system status from virtually anywhere without additional monitoring hardware. • Compatible with Leading Solar Inverters Works with Sol-Ark, Solis, GoodWe, Growatt, and other major inverter manufacturers. Simplify installation and reduce compatibility concerns when designing energy storage systems. • Scalable Energy Storage Platform Supports the included 25.6kWh system using 5 battery modules, with expansion up to 40.96kWh using 8 battery modules within the included cabinet. Start with the included capacity and expand the energy storage system as future requirements grow. • Smart Remote Upgrading & Monitoring Supports remote firmware updates and system diagnostics. Keep your battery system operating with the latest performance enhancements and monitoring capabilities. • High-Efficiency System Management Optimizes communication and energy flow throughout the battery bank. Improve overall system performance while minimizing operational losses. • Modular BMS Integration Works alongside Pytes’ field-proven modular Battery Management System architecture. Protect batteries from abnormal operating conditions and maximize long-term battery health. • Low Self-Consumption Design Consumes only 7.56W during operation. Reduce parasitic energy losses and maximize usable stored energy. • Certified for North American Energy Storage Projects Complies with UL9540 Ed.3, UL9540A, UL1973, CEC, and SGIP requirements. Install with confidence knowing the system meets recognized safety and performance standards. Technical Specifications Specification Details Product Type Battery Control Unit (BCU) Model Pytes HV48100 BCU Controller Working Voltage 200V – 870V Self-Consumption Power 7.56W Communication Interfaces CAN, RS485 Monitoring Capability WiFi Supported Remote Upgrading Supported Dimensions (W × D × H) 19.06 × 20.09 × 5.51 in (484 × 510 × 140 mm) Weight 29.32 lb (13.3 kg) Compatible Battery System Pytes HV48100 High Voltage Battery Platform Supported System Capacity 25.6kWh – 40.96kWh Supported Battery Quantity 5–8 HV48100 Battery Modules Inverter Compatibility Sol-Ark, Solis, GoodWe, Growatt and other supported inverters Certifications UL9540 Ed.3 (2023), UL9540A, UL1973, CEC, SGIP Certifications UL 9540 Ed.3 (2023) UL 9540A UL 1973 California Energy Commission (CEC) Self-Generation Incentive Program (SGIP) Pytes HV48100 Floor Mount Battery Cabinet DOWNLOADS: SPEC SHEET USER MANUAL The Pytes HV48100 Floor Mount Battery Cabinet is a professional-grade battery enclosure designed for secure installation of Pytes HV48100 high-voltage lithium battery modules. Ideal for residential solar battery storage, commercial energy storage systems (ESS), off-grid solar applications, microgrids, backup power systems, and renewable energy projects, this scalable battery cabinet provides a clean, organized, and space-efficient solution for housing high-voltage battery banks. Designed for solar installers, electrical contractors, EPC firms, energy storage integrators, and homeowners seeking dependable battery storage infrastructure, the included HV48100 8S cabinet comes configured with 5 HV48100 battery modules and supports expansion up to 8 total battery modules / 40.96kWh while maintaining a compact footprint and professional appearance. Key Features Scalable Battery Storage Design Includes 5 HV48100 battery modules with space to expand up to 8 total modules and 40.96kWh of energy storage capacity. Compatible with Pytes HV48100, V5° & V5°α Batteries Designed specifically for Pytes high-voltage battery systems, providing broad compatibility within the Pytes ecosystem. Floor-Mounted Steel Cabinet Construction Durable enclosure construction helps safeguard battery modules from accidental contact and installation-site hazards. Optimized Space-Saving Footprint Compact dimensions make the cabinet suitable for utility rooms, electrical rooms, garages, and commercial energy storage facilities. High-Capacity Energy Storage Support Supports the included 25.6kWh battery configuration with expansion up to 40.96kWh for whole-home backup, commercial load shifting, and off-grid power systems. Installer-Friendly Design Purpose-built for Pytes battery systems to streamline deployment, battery management, and future maintenance requirements. Professional ESS Enclosure Solution Keeps battery modules neatly contained while supporting industry best practices for energy storage system layouts. Supports Residential, Commercial & Industrial Applications Suitable for solar battery storage, backup power systems, microgrids, agricultural facilities, telecom sites, and commercial energy storage projects. Technical Specifications Specification HV48100 8S Compatible Battery Models Up to 8 x HV48100 Included Battery Modules in this Bundle 5 × HV48100 Included Energy Capacity 25.6kWh Maximum Battery Capacity 40.96kWh Maximum Battery Configuration 8 × HV48100 BMU (1P8S) Dimensions (W × D × H) mm 600 × 640 × 1555 mm Dimensions (W × D × H) in 23.6 × 25.2 × 61.2 in Weight 89.6 kg (197.5 lbs) Enclosure Rating N/A Installation Type Floor Mount