Battery Control Unit | ESP-BCU

Maximize the performance and scalability of your ESP-5100 battery array with the Endur Battery Control Unit (ESP-BCU)—an intelligent, centralized control hub engineered to streamline operations, optimize energy flow, and boost long-term efficiency across your power infrastructure.

Purpose-built for demanding energy storage applications, this Battery Control Unit provides advanced communication, monitoring, and power management features—making it an essential component for large-scale battery installations.

Key Specifications – ESP-BCU:

• Model: ESP-BCU

• Communication Interfaces: CAN / RS 485 / RS 232 / Internet

• IP Rating: IP20

• Dimensions (W x D x H): 442 x 300 x 89 mm

• Weight: 6 kg

• Working Temperature: -20°C to 65°C

• Storage Temperature: -30°C to 70°C

• Power Supply: ~220 / 230 / 240V or Backup Battery

• Design Life: >10 Years

• Warranty: 5 Years

Intelligent System Integration:

The ESP-BCU Battery Control Unit is designed to seamlessly integrate with multiple ESP-5100 battery modules, allowing centralized communication and streamlined configuration. Whether using CAN bus, RS 485/232, or Internet access, the ESP-BCU gives operators the flexibility to monitor and control their battery system in real time, both on-site and remotely.

Best for Large-Scale Installations:

Recommended for systems with 10 or more ESP-5100 units, this Battery Control Unit significantly enhances operational visibility and energy optimization, making it ideal for commercial or industrial-scale energy storage setups.

Built to Last:

Encased in a durable steel housing with an IP20 protection rating, the ESP-BCU is engineered for longevity and high performance in controlled environments. It functions reliably across wide temperature ranges and includes power redundancy support through both standard electrical input and optional backup battery—ensuring continuous operation even during outages.

Why Choose the ESP-BCU?

• Centralized monitoring for up to 10+ batteries

• Flexible communication options

• Real-time diagnostics and performance optimization

• Long design life and 5-year warranty

• Compact and durable for seamless integration

Specification

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Spec Sheet