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product power wall 48v 512v energy storage solid lithium battery can rs232 rs485 lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh split type-1

Wall Mounted Battery

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Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type
Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type

Power Wall 48V 51.2V Energy Storage Solid Lithium Battery CAN RS232 RS485 Lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh Split Type

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Product Description
product power wall 48v 512v energy storage solid lithium battery can rs232 rs485 lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh split type-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 CNTE for the production of solar lithium battery packs, ensuring that our batteries achieve a cycle life of over 6500 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.
Products Description
product power wall 48v 512v energy storage solid lithium battery can rs232 rs485 lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh split type-3
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Features:

*Safe & Stable Energy Storage
LiFePO4 chemistry significantly reduces risks of fire and explosion. Lower Lifetime Cost
*Long cycle life + high efficiency = reduced replacement and maintenance costs.
*Easy Expansion for Projects
Parallel scalability makes it ideal for residential, commercial, and off-grid systems. Versatile *Application Compatibility
Compatible with most mainstream inverters via CAN/RS485 protocols.
*Space-Saving Design
Compact structure (450×640×235 mm) with multiple mounting options.
*Global Compliance
Certified with CE, UN38.3, MSDS, ensuring international market access.
*Reliable Performance in Extreme Conditions
Works efficiently in both high and low temperature environments.
product power wall 48v 512v energy storage solid lithium battery can rs232 rs485 lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh split type-5
Specification
Main Parameter
GSL051200A-B-GBP2
Battery Chemistry
LiFePO4
Capacity(Ah)
205
Scalability
Max.16pcs in parallel (167.84kWh)
Nominal Voltage (V)
51.2
Operating Voltage(V)
46-56
Energy(kWh)
10.49
Usable Energy (kWh)
9.44
Charge/Discharge
Continue Current(A)
Recommend
100
Max.
150
Other Parameter
Recommend Depth of Discharge
80%
Dimension(W/H/D,mm)
450*640*235
Weight Approximate(kg)
89.5
Master LED indicator
4LED (SOC:25%~100%)
2LED(working,alarming,protecting)
IP Rating of enclosure
IP50
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)
≥6500
Installation
Stackable,Wallmount,Floor-Mounted
Communication Port
CAN,RS485,Display screen
Warranty Period
5 years
Certification
CE-EMC,MSDS,UN38.3
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product power wall 48v 512v energy storage solid lithium battery can rs232 rs485 lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh split type-7
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product power wall 48v 512v energy storage solid lithium battery can rs232 rs485 lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh split type-16
product power wall 48v 512v energy storage solid lithium battery can rs232 rs485 lifepo4 100ah 200ah 300ah 5kwh 10kwh 15kwh split type-17
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About Us
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.
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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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