Pytes HV48100 BCU High Voltage Battery Controller | Energy Storage Management System for Residential, Commercial & Industrial Solar Battery Banks

DOWNLOADS: DATASHEET USER MANUAL UL 1973 CERTIFICATION UL 9540 CERTIFICATION UL 9540A CERTIFICATION 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, and more, 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 systems ranging from 25.6kWh up to 76.8kWh using 5–15 battery modules. Start with the capacity you need today and expand your 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 – 76.8kWh Supported Battery Quantity 5–15 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)