EN-GB
The information in this document is subject to change without notice. Ensure that the device is installed, used, and operated
according to the guidelines outlined in this document. Deviations from the guidelines may lead to device damage, property
damage, personal injury, or even death. The device manufacturer and the importer are not liable for any resulting consequences.
1 Safety Information
Store the device in a dry, ventilated, and clean environment.
The installation and usage environment must meet relevant international, national, and local standards for lithium
batteries, and be in accordance with the local laws and regulations.
To prevent battery short circuits, do not directly connect the positive and negative poles of a battery together. Do not
maintain batteries with power on.
To prevent battery damage or fire, protect batteries from mechanical vibration, falling, collision, puncturing, and strong
impact. To prevent heating or electrolyte leakage, ensure that battery terminals do not come in contact with other
metal objects.
Do not disassemble, alter, or damage batteries; for example, do not insert foreign matter into batteries, squeeze
batteries, or immerse batteries in water or other liquids.
Do not use a damaged battery (such as damage caused by battery dropping, bump, bulge, or dents on the inclosure),
because the damage may cause electrolyte leakage or flammable gas release. In the case of electrolyte leakage or
battery deformation, contact the installer or professional O&M personnel immediately to remove or replace the battery.
Do not store the damaged battery near other devices or flammable materials. Keep it away from non-professionals.
Do not install the device in an easily accessible position because its temperature will be high when it is running. To
prevent fire due to high temperature, ensure that the ventilation vents or heat dissipation systems are not obstructed.
In backup power scenarios, do not use the power supply for medical equipment, control equipment, computer systems
of social and utility importance, locations near medical equipment, or other equipment similar to those described above.
This is an EMC Class A device. Operation of this device in a residential environment may cause radio interference, in
which case the user may be required to take adequate measures.
2 Product Overview
The energy storage system stores and discharges electric energy.
3 Installation and Operations
To ensure that the device will run reliably for a long term, you are advised to perform the following operations every half a
year: 1. Check whether the device is damaged or deformed. 2. Check whether the indicator status is normal. 3. Connect to the
device through the app and check whether an alarm is generated.
4 Emergency Guide
If batteries emit smoke or catch fire, evacuate immediately and call the fire emergency service for professionals to handle the
emergency onsite. Firefighters must wear heat insulation equipment. After the fire is extinguished, continue spraying water to
cool down the batteries and monitor them for 24 hours. Before removing batteries, ensure that there is no sign of temperature
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rise. Place the removed batteries in a fire sandbox or saline water.
In case of electric shock, immediately power off the system, wear professional insulated equipment, and use insulated tools to
separate the casualty from the power source. If the injury is serious, call the emergency medical service immediately. Call the
distributor or installer to despatch professional O&M personnel to rectify the fault.
If battery leakage occurs, stop the energy storage system immediately, evacuate to a safe area, and call professionals to
handle the emergency. Avoid contact with electrolytes and released gases.
After the battery fire is extinguished, ask professionals to handle the batteries. Because firewater may cause pollution, call the
environmental protection department to dispose of it.
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Cables and Shielding
EMC performance is dependent upon the use of correct cables of good quality for all external connections when installing this
device. Ensure compliance with cable/connector specifications and associated installation instructions given elsewhere in the
product manual.
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Disposal and Recycling Information
This symbol means that waste electrical and electronic equipment (EEE) and batteries, if any, shall be separately collected
and disposed of, not as unsorted municipal waste. This will ensure that waste products are recycled and treated in a
manner that conserves valuable materials and protects human health and environment. For more information concerning
return, collection, roles in contributing to reuse, recycling and other forms of recovery, the potential effects, or/and related
measures, please contact your local authorities, distributors, producer, and/or relevant service provider.
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