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product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-1

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Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery
Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery

Power Wall Lifepo4 Energy Storage Battery 48V 200Ah 280ah 5Kw 15Kw 15Kwh 200Ah Wall Mounted Solar Battery Lithium Battery

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Product Description
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-2
Products Description
Grandtech lithium-ion battery factory specializes in 48V/51.2V energy storage LiFePO4 batteries.Grandtech uses only the highest-quality raw materials from leading manufacturers such as CATL and EVE for the production of 48V/51.2V solar lithium battery packs, ensuring that our batteries achieve a cycle life of over 8,000 times.
Our batteries are equipped with a built-in BMS, enabling seamless communication with top inverter brands like Victron, DEYE,Growatt, SMA, Sofar, Goodwe, Pylontech, Luxpower, Solis, SRNE, Voltronic, and others.Additionally, our batteries feature Bluetooth and computer monitoring functions, allowing real-time health checks of the battery.
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-3

Advantages:

◇Modular, compact, and lightweight design
◇One-key switch for easy operation
◇Supports long-term charge/discharge cycles with 8000 cycles @ ≥80% capacity retention
◇Advanced multi-level energy consumption management
◇High-performance processor and premium international components
◇Multiple communication interfaces: RS485, RS232, CAN
◇Highly compatible BMS for seamless integration with energy storage and hybrid inverters
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-4
Specification
Model
GT-FL15KW
Nominal voltage
51.2V
Nominal capacity
280A h/14336Wh
Cell type
LiFePO4
Charging cut-off voltage
57.6V
Discharge cut-off voltage
43.2V
Max-continuous discharge current
200A
Instantaneous discharge current
400A
Display
LCD or touchscreen display screen
Standard charging current
<100A
Standard discharge current
100A
Storage temperature
0℃ ~60℃
Operating temperature
﹣20℃ ~60℃
Design life
10 Years
Cycle life
>8000 90%DOD
Battery pack size
500*260*932mm
Battery pack N.W./G.W.
135kg/157kg
Communication interface
CAN/RS232/RS485
Cooling method
Air cooling/active balancing
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-5
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-6
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-7
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-8
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-9
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-10
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-11
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-12
Company Profile
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-13
product power wall lifepo4 energy storage battery 48v 200ah 280ah 5kw 15kw 15kwh 200ah wall mounted solar battery lithium battery-14
FAQ
Q1: How long do GRANDTECH batteries last?
Up to 8,000 cycles with recommended 80–90% depth of discharge for maximum lifespan.
Q2: Are GRANDTECH batteries safe?
Yes. They use stable LiFePO₄ chemistry and feature a smart BMS that protects against overcharge, over-discharge, short
circuits,and temperature extremes.
Q3: What temperature range do the batteries support?
They operate reliably between –20°C and 60°C. For charging below 0°C, reduced charging current is advised.
Q4: Are these batteries compatible with most inverters?
Yes. Compatible with about 80% of mainstream inverters and charge controllers.
Q5: Can I expand the battery system later?
Yes. Up to 16 battery units can be connected in parallel for easy capacity expansion.
Q6: What are the common applications for GRANDTECH batteries?
Widely used in off-grid solar, telecom backup, home energy storage, RV/marine power, and data centers.
Q7: Do you offer OEM/ODM services?
Yes, we provide customization options including branding, BMS settings, and packaging.
Q8: What logistics and shipping options are available?
We offer global shipping via air freight, sea freight, and express courier (DHL, FedEx, UPS) with secure packaging.
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