Content And Structure Of This Document; Intended Use - BYD Battery-Box Premium Guia De Inicio Rapido

2 Safety BYD Europe B.V.
• Knowledge of, and adherence to this document and the associated system documentation,
including all safety instructions
• Training in dealing with the hazards associated with the installation and operation of electrical
equipment and batteries
• Training in the installation and commissioning of electrical equipment
Failure to do so will make any manufacturer's warranty, guarantee or liability null, and void unless
you can prove that the damage was not due to non-compliance.

1.3. Content and Structure of this Document

This document contains safety information and instructions on installing, connecting, and
commissioning. Please finish reading this document before taking any actions on the battery system.
The latest version of this document and the manual for installation, commissioning, and operation
are to be found in PDF format at our websites.
This document only contains brief information and may deviate from the real system.
2. Safety

2.1. Intended Use

The battery system is for residential and works with a photovoltaic system. It is a 48V Li-ion battery
storage system, with the control module on itself. It could be operated in on-grid mode with
compatible inverters.
The system should be operated together with Battery-Box Premium LV BMU. The overall system
could be connected with the Internet through network cable for diagnosis and firmware updates.
The system must only be used as stationary equipment.
The system is suitable for indoor and outdoor use.
The system must only be operated in connection with a compatible inverter. The list (BYD
Battery-Box Premium LVS Minimum Configuration List) of these inverters could be read at our
websites.
The system is not suitable for supplying life-sustaining medical devices. Please ensure that no
personal injury would lead due to the power outage of the system.
Alterations to the BYD system, e.g., changes or modifications are not allowed unless the written
permission of BYD is achieved.
Please download Be Connect from Google Play or App Store to accomplish the commissioning of
the system.
The enclosed document is an integral part of this system. Keep the documentation in a convenient,
dry place for future reference and observe all instructions contained therein.
The type label should always be attached to the system.
2.2. IMPORTANT SAFETY INSTRUCTIONS
The system has been designed and tested under international safety requirements. However, to
prevent personal injury and property damage and ensure long-term operation of the system, please
4 Quick Start Guide