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Trina TRBC-2.5K-H Battery BMS

Product number:
In stock Delivery by 02.10.2026
The Trina Nexeos Battery Management System (BMS) is the heart of every modular storage solution. It monitors and controls the individual battery modules, ensures the safe interaction of the components, and offers comprehensive protection functions at the cell level.
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Collection possible from our Karlsruhe site (Wikingerstraße 10), Mon–Fri 09:00–12:00 and 13:00–17:00
2560Battery Nominal Capacity (Wh)
10Product Warranty
20.48Maximum Storage Capacity per Tower

TRINA Storage Battery Management System (BMS) TRBC 2.5K-H BMS with base and accessories

Product Type

  • Control Unit (BMS)

Compatible with

  • Trina TRBM 2.5K-H

Protection Class

  • IP65

Weight

  • 4.5 kg

Central Intelligence for Your Energy Storage System

The Trina Nexeos Battery Management System (BMS) is the heart of every modular energy storage solution. It monitors and controls the individual battery modules, ensures safe interaction between components, and offers comprehensive protection functions at the cell level. Thanks to modern communication technology, automatic module detection, and a simple plug-and-play installation, the BMS is perfectly suited for both residential and commercial energy storage systems.

The BMS is essential for operating a Trina Nexeos battery system. It controls up to 6 battery modules and is required for communication with the inverter.

Key Features:

Function #1

Comprehensive
control and monitoring of the battery
modules

Function #2

Safety shutdowns in case of overvoltage, undervoltage, temperature deviations, or current spikes

Feature #3

Integrated remote shutdown and
remote maintenance functions

Feature #4

Communication with the inverter and monitoring system; easy system expansion thanks to modular design

Technical Data

Specifications Trina Nexeos BMS Controller
Voltage Range 100–600 V
Communication RS485 / CAN / Wi-Fi (via dongle)
Compatibility Trina Storage TRBM 2.5K-H battery modules
Mounting Type On top of the battery tower
Dimensions 54 x 15.5 x 39 cm
Weight Approx. 4.5 kg
Warranty 10 years

scope of delivery

Trina Nexeos Battery Management System (BMS) with matching base and connection cable

      1 x Trina Nexeos BMS controller
      1 x communication cable set
      4 x Quick Start Guides
      1 x Base with feet

Downloads

Technical Informations

Manufacturer information (GPSR)

Manufacturer

Trina Solar Co., Ltd.

No. 2 TianHe Road, Trina PV Industrial Park, New District

213031 Changzhou, Jiangsu

China

Responsible person in the EU

Trina Solar (Germany) GmbH

Werner-Eckert-Straße 4

81829 München

Germany

europe@trinasolar.com

Disposal of waste electrical and electronic equipment

Electrical appliances do not belong in household waste. You can return old appliances free of charge to municipal collection points or register them with us for take-back. The crossed-out wheelie bin means the appliance must be collected separately.

More information on take-back


Returning batteries and rechargeable batteries

Batteries and rechargeable batteries do not belong in household waste. You are legally obliged to return used batteries — free of charge to us, to retailers or to municipal collection points. The crossed-out wheelie bin stands for separate collection; Pb means lead, Cd cadmium, Hg mercury.

Note: This product contains lithium batteries. Please follow the special instructions for safe handling and disposal — do not open, do not short-circuit, tape over the terminals before returning.

Battery information and returns

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