• Before starting any work, turn off and isolate all electricity to the property at the
main panel.
• Take measures to prevent the electricity from turning back on while working, such
as a safety tag and lockout.
• Test the circuit's voltage before proceeding to verify that the course is off.
• After installing the equipment, remove the idle package materials from the site
such as cartons, foam, plastic, nylon ties, etc.
1.2 Installation
Attention
Do not power ON the EP900 energy storage system if it has not
been properly installed or commissioned.
1.1.5 Declaration
BLUETTI shall not be liable for equipment abnormality component damage,
personal injury property loss or other damage caused by the following reasons:
• After being installed and connected to the system, the battery is not charged in
time, resulting in and gets damaged due to over-discharge.
• Batteries are often over-discharged due to improper maintenance or capacity
expansion (eg, mix new and used batteries), or batteries have not been fully
charged for a long time.
• Failure to maintain the battery in accordance with the user manual.
• The battery is not charged as required during storage, resulting in the capacity loss
or irreparable damage to the battery.
• Batteries are short- circuited, damaged, dropped or leaked due to improper
operation or connection errors.
• The battery is used by the customer or a third party beyond the situations specified
in the user manual. For example, use with other batteries, including but not limited
to other brands of batteries or batteries of different rated capacities.
• The battery is damaged because the working environment does not meet the
requirements. The actual operating temperature is too high or too low, or the grid
is unstable and power outages occur frequently.
JUST POWER ON 11