Hunan Bonnen Battery Technology Co., Ltd. |
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Maximize your home's energy independence with our high-capacity residential battery system. This battery offers ample storage capacity for extended use. Its rugged design and advanced safety features ensure reliable performance and peace of mind for homeowners. With the LFP48400, you can take control of your energy usage and reduce your reliance on the grid.We could also provide OEM integration of an inverter to create an all-in-one Energy Storage System (ESS).
Product Features
1. Effortless Data Monitoring: Equipped with an intuitive battery management system and a user-friendly LCD display, this system seamlessly integrates and showcases a multitude of safety features for optimal performance monitoring.
2. Zero Hassle Maintenance: The 19.2 kWh system requires no maintenance, offering a hassle-free solution for integration with solar setups or standalone operation, ensuring continuous power supply to your home day and night.
3. Versatile and Dependable: Tailored for a variety of applications including backup power, off-grid living, time-of-use management, and self-consumption, the Bonnen Lithium consistently delivers reliable performance, ensuring your solar system remains operational during outages or utilizes stored energy for nighttime power consumption.
4. Eco-conscious Design: Aligned with the principles of sustainable development and environmental stewardship, all components of these products are recyclable and adhere to the stringent European ROHS standards, promoting green living and environmental preservation.
5. Extended Lifespan: Utilizing LiFePO4 cells renowned for their longevity, this system boasts a lifespan of over 6000 cycles, ensuring durable and reliable performance for years to come.
6. Ample Capacity: Featuring a substantial 19.2 kWh energy capacity, this floor-standing lithium battery offers extensive energy storage capabilities, effectively powering your entire household with ease.
Product Specification
No. | Item Name | Basic Parameter |
1 | Battery Type | LiFePO4 |
2 | Battery Quantity | 15S2P (30pcs 3.2v 200Ah battery cell) |
3 | Capacity | 400Ah, 19200Wh @C2, 25℃ |
4 | Nominal Voltage | 48V DC |
5 | Operating Voltage Range | 40V DC-54V DC |
6 | Operating Temperature Range | -20℃-60℃ |
7 | OEM | Can add Inverter make to All in one |
8 | Cycle Life @ 80% DOD | >6000 Cycles(15360Wh @C2, 25℃) |
9 | Dimensions | 980mm (L) x 620mm(W) x 276mm(T) |
10 | Weight | 200A Continuous |
11 | Discharge Current | 400A Continous |
12 | Charging Shut-off Voltage | 54V |
13 | Discharging Limit Voltage | 40V |
14 | Over-current Protection | 440A, 10s Delay |
15 | Short Circuit Protection | 1000A,≤300 us Delay |
16 | Charging Under/Over Temp Protection | 0℃/55℃ |
17 | Charging under/over Temp Protection | -20℃/60℃ |
18 | Balance Current | ≤200mA |
19 | Balance Condition | ≥35V, Voltage Difference 50mV |
20 | Self-Discharge Rate | <3% Per Mo |
Product Benefits
High Capacity Energy Storage: With a substantial 400Ah capacity, the LFP48400 floor-standing lithium battery provides extensive energy storage capabilities for large-scale residential and commercial applications.
Robust and Reliable Performance: Engineered for robust performance, the LFP48400 delivers reliable energy storage solutions, ensuring uninterrupted operation of critical loads during grid outages or emergencies.
Smart Grid Integration: Compatible with smart grid technologies, the LFP48400 seamlessly integrates into existing energy systems, optimizing energy usage and maximizing efficiency for users.
LCD Display: Real time to monitor the system status by LCD display.
Inverter Compatibility
In the realm of home solar energy, the Bonnen 19.2 kWh Battery Bank 48V 400Ah stands out as a top-tier option, offering unmatched power and reliability. As energy storage technology continues to advance, the cost of lithium batteries is steadily decreasing, paving the way for more affordable household energy storage solutions. For homeowners facing power shortages or residing in regions with steep electricity expenses, integrating lithium-ion batteries as backup power for home solar systems presents a compelling solution. With its superior performance and cost-effective operation, the Bonnen battery bank provides a dependable and efficient energy storage solution for diverse residential needs.
Product Applications
Our floor-standing home energy storage batteries, featuring a 51.2V 10kWh capacity, are hassle-free and seamlessly integrate with solar systems or operate independently to supply power to your home round the clock. Tailored for backup power, off-grid living, time-of-use, and self-use scenarios, the ES-LV10kWhB ensures unwavering reliability. Whether it's keeping your solar system running during outages or utilizing stored daytime energy to power your home at night, this battery consistently delivers dependable performance.
FAQ
Q: What are home energy storage systems?
A: Home energy storage systems are gaining popularity as battery
and solar panel costs decrease. Typically, these systems include
photovoltaic systems, batteries, and inverters. The photovoltaic
system generates electricity from sunlight, stored in batteries.
Inverters convert stored DC electricity into AC electricity for
home use. These systems offer advantages like generating your own
electricity, reducing reliance on the grid, and saving on energy
bills.
Q: Bonnen home energy storage technical specifications.
A: Bonnen provides two types of residential energy storage systems.
Our first option offers either wall-mounted or stand-mounted
batteries with capacities of 5.12kWh and 10.24kWh, typically
compatible with inverters ranging from 3KW to 7KW. You have the
flexibility to choose your preferred inverter brand, or
alternatively, you can opt to purchase home batteries separately.
Additionally, we provide an all-in-one stack system. Bonnen has
developed both low-voltage and high-voltage stack systems, allowing
buyers to select the desired voltage and power. The modular design
of the high-voltage battery system enables stacking of 3 to 7
battery modules, with capacities ranging from 15.36 KWH to 35.84
KWH and voltages from 153.6V to 358.4V. This system is equipped
with an output inverter rated between 8KW to 12KW.
Q: What does a bonnen home energy storage battery do?
A: A Bonnen Home Energy Storage System (HESS) serves multiple
purposes. It stores solar energy generated during the day for
nighttime use, ensuring continuous power supply. Additionally, it
acts as a backup power source during grid outages. Depending on
your location and local electricity rates, the home battery can
potentially save you money by allowing you to shift energy
consumption from high-rate to low-rate periods. Lastly, it empowers
you to take control of your energy usage and achieve
self-sufficiency from the grid.
Q: Can I determine the charging priorities for my home energy
storage battery?
A: Yes, you have the option to set charging priorities based on
your preferences:
Self-Powered: Utilize the stored energy from your solar system to
power your home after sunset.
Backup Only: Reserve all the energy in your home battery for
emergency backup power during periods of low or no sunlight.
Balanced Time-Based Control: Power your home after sunset while
avoiding costly on-peak electricity rates by utilizing the
electricity stored in your solar system.
Q: Is solar panel installation required to use the Bonnen home
energy storage system?
A: No, it is not necessary to have PV/solar panels to operate the
Bonnen Home Energy Storage System. The home energy storage battery,
also known as Powerwall, can be charged using AC power from the
grid or a generator. Bonnen offers an all-in-one package that
includes household batteries and inverter systems, with the option
to include solar photovoltaic systems upon request. Solar panels
can be used for load transfer or as a standby power supply, but
they are not mandatory for the operation of the system.
Q: Where should I install the home battery energy storage?
A: Typically, the home battery energy storage is installed either
outdoors or in a utility room such as a garage or basement. Factors
to consider include heat dissipation, ventilation requirements,
avoiding direct sunlight exposure, and protection against water
exposure.
Q: How does a home battery connect to my home?
A: Prior to connecting a battery to the grid, it's important to
install a separate AC breaker between the inverter and the AC input
power source. This ensures that the inverter can be safely
disconnected during maintenance and is fully protected from
overcurrent. For hybrid-coupled homes, before making connections to
the Grid, Load, and Gen ports, ensure that the AC breaker or
disconnector is turned off.
Q: What's the difference between single-phase and three-phase
electricity?
A: Single-phase electricity, typically found in households,
operates at either 230 or 240 volts, while three-phase electricity
is commonly used in commercial and industrial settings and operates
at either 400 or 415 volts. One notable distinction between
single-phase and three-phase electricity is the power transmission
capacity. Three-phase electricity can transmit more power than
single-phase electricity, making it suitable for high-powered
applications. Additionally, three-phase electricity tends to
experience fewer power fluctuations compared to single-phase
electricity.
Q: Which is better for my home solar system: single-phase or
three-phase?
A: Single-phase systems are typically preferred for residential
homes, whereas three-phase systems are commonly used in commercial
and industrial environments. If you're uncertain about the phase of
your system, you can usually locate this information on your
electrical panel.
Q: How much power do I need for my home battery energy storage?
A: We recommend selecting only essential appliances to be connected
to the battery, such as a refrigerator, a few phone charging
sockets, lights, and the wifi system. During a complete blackout, a
typical 10 kWh battery can provide power for approximately 10 to 12
hours, depending on the load it is supporting. For instance, a 10
kWh battery can run a refrigerator for 14 hours, a television for
130 hours, or a single LED light bulb for 1,000 hours. Therefore,
many households opt for a battery with a storage capacity of 10
kilowatt-hours. Before purchasing a battery storage system, it is
crucial to discuss your requirements with our system designer.
Q: How long does a home energy storage battery last on one charge?
A: The duration of a home energy storage battery's charge depends
on your electricity usage. The more household appliances in use,
the shorter the battery's lifespan on a single charge. For example,
with basic consumption and lighting, a battery may last
approximately 12 hours. Bonnen engineers will design and calculate
the battery capacity based on your historical electricity
consumption data.
Q: How long will it take to fully charge my home energy storage
battery?
A: The time it takes to fully charge your home energy storage
battery depends on various factors such as sunlight duration,
brightness, shading, outside temperature, etc.
Q: Does my home energy storage system automatically switch on
during grid failure?
A: Yes, the Bonnen Home Energy Storage System will automatically
switch to battery power in the event of a grid failure.
Q: How long do batteries last?
A: Lithium-ion batteries typically endure around 6000 cycles
(charges/discharges) at an 80 percent discharge rate, translating
to an expected lifespan of over 10 years for high-performance
systems if cycled once per day. Bonnen LiFePO4 batteries are
designed to last over 15 years.
Q: What is the minimum order quantity (MOQ) for bonnen?
A: In fact, there is no minimum order quantity for Bonnen home
energy storage systems. Bonnen welcomes distributors, resellers, PV
installers, and system contractors as its target customers. Even a
single sample order is welcomed. Let Bonnen assist in expanding the
ESS market and enhancing your profitability!