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product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-1

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Floor Lifepo4 Lithium Ion Battery 48V 51.2V 200Ah 5kWh 10kWh 15kWh Wall Mounted Powerwall Lithium Storage Energy Solar Battery

Product Description
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-2
Grandtech lithium-ion battery factory specializes in 48V and 51.2V energy storage LiFePO4 batteries.We use only the highest-quality raw materials from leading manufacturers such as CATL and EVE for the production of 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.
We currently stock a variety of models in our Polish warehouse, including 48V/51.2V 100AH (5KWH), 120AH (6KWH), 150AH (7KWH),200AH(10KWH), 230AH (11KWH), 280AH (14KWH), 300AH (15KWH), and other conventional models.
Please send us an inquiry for specific prices.
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-3
Products Description
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-4

Advantages:

◇Modular, compact, and lightweight design
One-key switch for easy operation
Supports long-term charge/discharge cycles with 8500 cycles @ ≥80% capacity retention
Advanced multi-level energy consumption management
High-performance processor and premium international components
Multiple communication interfaces: RS485, RS232, CAN,BLUETOOTH
Highly compatible BMS for seamless integration with energy storage and hybrid inverters

product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-5
Specification
Battery Specifications
Model No
GSL-051280A-B-GBP2F
Nominal Parameters
Battery Chemistry
LiFePO4
Voltage
51.2V
Operating Voltage
46-56V
Capacity
280Ah
Energy
14.34Kwh
Scalability
Max.16pcs in parallel (262kWh)
Recomend Discharge Energy ( 80% DOD)
13.10Kwh
Charge/Discharge
Current
Recommend
100A
Max.
150A
Peak(2mins,25℃)
200A
Basic Parameters
Recommend Depth of Discharge
90%
Dimension (W/H/D)
700*1050*200mm / 27.6*41.3*7.9 in
Weight Approximate
145.5kgs / 320 lbs
Master LED Indicator
4 LED (SOC:25%~100%)
2 LED (working, alarming, protecting)
IP Rating of Enclosur
IP65
Working Temperature
Charge:0℃~55℃ Discharge:-20℃~55℃
Storage Temperature
0℃~35℃
Humidity
5%~95%
Altitude
≤2000m
Cycle Life(25±2℃,0.5C/0.5C,80%EOL)
≥8500
Installation
Ground/Outdoor
Communication Port
CAN2.0, RS485
Warranty Period [3]
10 years
Certification
UL1973, UL9540A, CB-IEC62619,
CE-EMC, UN38.3, MSDS,UL9540
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-6
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-7
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-8
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-9
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-10
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-11
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-12
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-13
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-14
Company Profile
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-15
SICHUAN GRANDTECH NEW ENERGY TECHNOLOGY CO. LTD. is a professional supplier of solar energy storage industry. We are engaged in manufacturing and marketing of high quality solar inverter and storage energy battery, with the certificates of IEC62619,UL1741(SA&SB),
UL1973,UL9540,UL9540A,ETL,ISO etc...
We are ability to make the fast delivery to our clients in USA, as we have a warehouse in California, USA. We strive to provide our clients with high quality products, good service, timely delivery and competitive prices and look forward to cooperating with you.
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-16
product floor lifepo4 lithium ion battery 48v 512v 200ah 5kwh 10kwh 15kwh wall mounted powerwall lithium storage energy solar battery-17
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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