2.2 Installation
Proper installation requires following all the instructions in the user manual involving
transportation, mounting, wiring and commissioning. ATESS does not cover
warranty for the inverter damage due to failing to use it properly.
The protection level of the inverter is IP20, which is designed for indoor installation.
Please refer to chapter 5 for installation instruction.
Other notice for using the inverter:
Pay attention to the safety instructions listed here and below;
Pay attention to the user manual of energy storage controller;
Technical data related to equipment shall be considered.
2.3 Important note
Item 1:Static electricity can cause damage to the inverter
electrostatic discharge may cause unrecoverable damage to inverter internal
components!
When operating the inverter, operator must comply with anti-static protection
norms!
Item 2: Restriction
The inverter cannot be directly used to connect the life support equipment
and medical equipment!
Item 3: Precautions
Make sure installation tools or other unnecessary items are not left inside the
inverter before starting up.
Item 4: Maintenance notice
Maintenance can only be carried out after the inverter totally discharged.
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Product description
3.1 Energy Storage system
ATESS HPS bidirectional battery inverter is designed for energy storage system, it converts DC
current generated by battery bank into AC current and feed it into the load/grid, also it can take
power from solar inverter or grid to charge battery to ensure uninterrupted power supply to the
load.
3.2 Circuit diagram of the inverter
3.3 The layout of the main components
3.3.1 External components
The main external components of the energy storage controller include: LED indicator, LCD touch
screen, off-on knob, emergency stop button and other parts.
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