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product solar system 15kwh 16kwh bms lithium ion battery lifepo4 512v 314ah 280ah powerwall solar storage battery pack cell-1

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Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell
Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell

Solar System 15KWH 16kwh BMS Lithium Ion Battery Lifepo4 51.2V 314AH 280AH Powerwall Solar Storage Battery Pack Cell

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Product Description
product solar system 15kwh 16kwh bms lithium ion battery lifepo4 512v 314ah 280ah powerwall solar storage battery pack cell-2
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 6,000 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 solar system 15kwh 16kwh bms lithium ion battery lifepo4 512v 314ah 280ah powerwall solar storage battery pack cell-3
Products Description
product solar system 15kwh 16kwh bms lithium ion battery lifepo4 512v 314ah 280ah powerwall solar storage battery pack cell-4

Advantages:

◇Modular, compact, and lightweight design
◇One-key switch for easy operation
◇Supports long-term charge/discharge cycles with 6000 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 solar system 15kwh 16kwh bms lithium ion battery lifepo4 512v 314ah 280ah powerwall solar storage battery pack cell-5
product solar system 15kwh 16kwh bms lithium ion battery lifepo4 512v 314ah 280ah powerwall solar storage battery pack cell-6
Specification
Model
GTF51314-16K
Capacity
314Ah
Ratedvoltage
51.2V
Maximum charge Voltage
58.4V
End-of-discharge Voltage
43.2V
Welght
124Kg
Dimenslon
892*440*250mm
Standard
157A
Quickdy
200A
Charge
-20℃~50℃
Discharge
-20℃~50℃
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Company Profile
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product solar system 15kwh 16kwh bms lithium ion battery lifepo4 512v 314ah 280ah powerwall solar storage battery pack cell-18
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FAQ
Q1: How long do GRANDTECH batteries last?
Up to 6,000 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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