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Model | DX-2K20AH | DX-2K40AH | DX-3K100AH | DX-3K200AH |
Basic parameters | ||||
cell type | LFP energy storage dedicated battery cell | |||
burst mode | 1P16S | 1P16S | 1P16S | 1P16S*2 |
Nominal energy | 2KWh | 4KWh | 10KWh | 20KWh |
working voltage | 42~52V | 42~52V | 42~52V | 42~52V |
nominal voltage | 48V | |||
Rated charge/discharge rate | 0.5P | |||
protection grade | IP55 | |||
Cooling method for battery cabinet | natural heat dissipation | |||
Communication | RS485 | |||
Working altitude | <4000M | |||
ambient humidity | 5%~95% | |||
ambient temperature | "-30℃~55℃ | |||
size(W*D*H) | 400*223*600(mm) | 650*500*1000(mm) | ||
weight | 40KG | 60KG | 120KG | 180KG |
Compliant with standards | GB/T 36276,GB/T34131 |
Outdoor energy storage system refers to a system used for storing
and supplying electrical energy in outdoor environments. With the
development of renewable energy, the construction of smart grids,
and the increase in outdoor activities, the importance of outdoor
energy storage systems is becoming increasingly prominent. The
following is a detailed analysis of outdoor energy storage systems:
###1, System composition
The outdoor energy storage system mainly consists of energy storage
batteries, charging equipment, control systems, cooling systems,
etc.
*Energy storage battery is the core component of outdoor energy
storage systems, used for storing electrical energy. Common types
of energy storage batteries include lithium-ion batteries,
lead-acid batteries, etc. Among them, lithium-ion batteries are
widely used due to their high energy density, long lifespan, and
low self discharge rate.
** * Charging device * *: Used to charge energy storage batteries,
supporting multiple charging methods such as solar charging, mains
charging, car charging, etc. Solar charging is the most
environmentally friendly and sustainable way of charging in outdoor
environments.
*Control system: responsible for monitoring the status of energy
storage batteries, managing the charging and discharging process,
optimizing energy use, etc. An intelligent control system can
automatically adjust energy storage and release strategies based on
actual electricity demand, improving energy storage efficiency and
service life.
** * Cooling system * *: used to ensure the normal operation of
energy storage devices in high temperature environments. According
to the different power and cooling requirements of the device,
cooling technologies such as air cooling or liquid cooling can be
used.
###2, Application scenarios
The application scenarios of outdoor energy storage systems are
very wide, including but not limited to:
*Outdoor Camping: Provides stable power support for campers to meet
the charging needs of electronic devices such as mobile phones,
cameras, and lighting fixtures.
*Outdoor live streaming: Provide continuous power supply for
outdoor hosts to ensure the smooth progress of the live streaming
process.
*Outdoor construction: Provide temporary power support for the
construction site to meet the needs of lighting, power tools, and
other equipment.
** * Family Emergency * *: Provide power support to families in
emergency situations such as power outages to ensure basic living
needs.
*Renewable energy generation: such as solar and wind power plants,
store excess electricity through energy storage systems to balance
fluctuations in power generation.
###3, Technical features
Outdoor energy storage systems have the following significant
technical characteristics:
** * Portability * *: Compact design, lightweight, easy to carry
and transport, suitable for use in outdoor environments.
** * Efficiency * *: Adopting advanced energy storage battery
technology and intelligent management system to achieve efficient
energy conversion and storage.
*Environmental friendliness: Supports renewable energy charging
methods such as solar energy, reducing dependence on traditional
energy sources and carbon emissions.
*Stability: Through the application of intelligent control and
cooling systems, energy storage devices are ensured to operate
stably in harsh environments such as high temperatures.
###4, Development Trends
With the advancement of technology and the increasing demand for
energy, outdoor energy storage systems are developing towards
greater intelligence, efficiency, and sustainability. In the
future, outdoor energy storage systems are expected to be deeply
integrated with smart grids, smart homes, and other facilities to
form a comprehensive energy management system, achieving efficient
utilization and distribution of energy. Meanwhile, with the
development and application of new materials, the energy storage
density and safety of outdoor energy storage systems will also be
further improved.
In summary, outdoor energy storage systems, as an important way of
energy storage and supply, are playing an increasingly important
role in outdoor activities. With the continuous advancement of
technology and the expansion of application scenarios, the future
development prospects of outdoor energy storage systems are very
broad.