6. Technical Information
BATTERY PACK INFORMATION
Capacity: 7.2 kWh
Accessible Capacity: 7 kWh
Nominal Voltage of a Single Cell: 3.2 V
Battery Cell Class: A
Battery Chemistry: LiFePo4
Battery Cells: 8
Capacity of a Single Cell: 280 Ah
Number of Battery Cell Cycles (at 80% remaining capacity): 6000
cycles
POWER MODULE INFORMATION
Model: P2
AC Output Voltage: 230 V
AC Output Power (Discharging): 1.8 kW
AC Input Voltage: 230 V
AC Input Power (Charging): 1.8 kW - 2.1 kW
AC Frequency Range: 47-63 Hz
DC Input Range: 23 VDC - 28 VDC
AC to DC Conversion Efficiency: 93%
AC Synchronization Time: 2 Seconds
Overload: 105-115%
BMS FEATURES
Access via local Wi-Fi network
Remote access via the internet
Battery cell balancing
Temperature monitoring
Android and iOS app
Real-time reporting
Individual cell reporting
LED charging indicator
Remote ON/OFF control
ON/OFF button
ENVIRONMENTAL & MECHANICAL DETAILS
Operating Temperature: 0°C-50°C
Storage Temperature: -20°C - 60°C
Installation Environment: Indoor IP20
Dimensions (H/W/D): 25cm60cm24cm
Noise Level: 40-55 dBA
Weight: 59 kg
Certifications: CE, TUV, BC EN/EN62368-1
Network Standards: 50549-1
Values are based on an environmental temperature of 24°C and a
load of 75%
7. Handling and transportation
●
Protection from Damage: The battery modules and
their components must be shielded from any potential
damage during transportation and handling. Handle
them with care to prevent any harm or degradation of
the system.
●
Weight Consideration: Be cautious of the system's
weight, which may pose an injury risk. Always handle
the system with care, ensuring safe lifting and
transportation practices.
●
Avoid impacts: Do not pull, push, bump, drop or step
on the battery modules, as this can cause physical
damage.
●
No Unrelated Objects: Never insert unrelated objects
into any part of the battery modules. Doing so can
compromise the integrity of the modules.
●
Avoid Fire: Under no circumstances should you throw
the battery modules into a fire, as this can lead to
hazardous situations.
●
Avoid Water Exposure: Do not immerse the battery
modules in water or seawater. Water contact can cause
damage and affect the functionality of the modules.
●
Protect from Oxidizers: Keep the battery modules away
from strong oxidizers, as exposure to these substances
can be harmful.
●
No Short Circuits: Never short circuit the battery
modules, as this can result in dangerous electrical
discharge.
8. Storage location and environment
●
IP Classification: The Grid Battery is designed for
indoor storage in an environment that aligns with the
IP20 classification. This classification indicates
protection against foreign objects with a diameter of 12
mm or larger. However, it does not provide protection
against water. The battery system is suitable for
installation in dry indoor environments.
●
Rubber Feet: The Grid Battery is equipped with four
5mm rubber feet. Ensure that the battery is placed on a
stable and level surface.
●
Ventilation: Maintain at least a 20 cm clearance in front
of the ventilation holes for the inverter on the left side
and the back side of the batter. This clearance is
necessary to allow for adequate ventilation, which in
turn ensures efficient cooling of the battery
components during both operation and storage.
●
Avoid Sunlight: Do not store the battery modules
directly under the sun, as extreme heat and exposure
to sunlight can adversely affect their performance and
safety.
●
Humidity Consideration: The battery modules should
not be stored in a high-humidity environment, as
moisture can lead to corrosion and other issues.
●
Temperature Range: Store the battery modules in an
environment with a temperature range between -20°C
to +60°C. Extreme temperatures can negatively impact
the modules' performance and lifespan.
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