Sail Solar 240kwh 250kwh Home Energy Storage Lithium Battery Pack 51.2V 314ah 16kwh 16.07kwh Modular Customized High Voltage LiFePO4 Lithium Ion Battery Cluster

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Product Description

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Basic Specifications

Model NO.
SAS51314-HV
Rechargeable
Yes
Unit Nominal Voltage
51.2V
Nominal Capacity
314Ah
Energy Capacity
16.07kWh
Battery Module Quantity
15 units
Expansion
Up to 16 Units in Series
Cycle Life
More Than 8000
Design Life
15+ Years
Certification
IEC/CE/Un38.3
Communication
RS232/RS485/Can/Bluetooth/WiFi
Max Working Current
200A

Product Description

Energy Storage Lithium Battery Pack
Modular Customized Battery Cluster
Battery Module Specification
Battery TypeLiFePO4 battery
Nominal Voltage51.2V
Normal Capacity314Ah
Energy16.07kWh
CommunicationRS232/RS485/CAN/BLUETOOTH/WIFI
Cycle Life*8000 cycles (80% DOD, 0.5C)
Safety StandardUN38.3, MSDS, IEC62619, CE, UL1973, UL2054
Protection LevelIP20
Battery Rack Specification
Module Quantity 4~7 units 8~11 units 12~15 units
Nominal Energy 16.07kWh x n 16.07kWh x n 16.07kWh x n
Max Power Output 16.07kWh x n 16.07kWh x n 16.07kWh x n

Key Features & Details

Top Brand Grade A Battery Cells
Top Brand Grade A Battery Cells: Only CATL, EVE, REPT Grade A cells are utilized to ensure the highest performance and longevity for the lithium battery packs.
Top Brand BPU Box
Top Brand BPU Box: High voltage lithium battery solutions utilize premium BUP boxes from leading brands like KGOOER, UDAN, and BYD.
Wide Compatibility
Wide Compatibility: Lithium battery modules are designed to cooperate seamlessly with most mainstream inverters available on the global market.

Product Application

Solar Energy System Diagram
Solar panels produce DC electricity, which is converted into AC electricity through an inverter for household use. Extra electricity charges the battery for backup during nights or rainy days. The system includes state grid supplementing, allowing the grid to run loads or charge batteries when stored power is low. This solution is also applicable for commercial and industrial hybrid systems with diesel generator connectivity.
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Manufacturing Excellence

Intelligent Manufacturing Facility
Our facility features an industry-leading intelligent manufacturing system. With world-class automation and production efficiency, the factory employs advanced technologies such as AI, image recognition, machine learning, and 5G to ensure premium product quality.
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Packaging & Shipping

Secure Packaging
Package Size
165.50cm * 80.00cm * 180.00cm
Gross Weight
2000.000kg
Transport Package
Wooden Carton with Pallet
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Global Presence

International Exhibition
Solution Show 1 Solution Show 2
Participating in more than 20 exhibitions worldwide annually across Asia, Europe, and the Americas.
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Frequently Asked Questions

1. What is the expected cycle life of this battery system?
The system provides more than 8000 cycles at 80% Depth of Discharge (DOD) under 0.5C conditions, ensuring long-term reliability.
2. Can the battery capacity be expanded in the future?
Yes, the system is modular and supports expansion up to 16 units in series to meet higher voltage and energy requirements.
3. Which communication protocols are supported for monitoring?
The battery supports a wide range of protocols including RS232, RS485, CAN, Bluetooth, and WiFi for flexible monitoring and integration.
4. What type of battery cells are used in the modules?
We use premium Grade A LiFePO4 cells from top-tier manufacturers like CATL, EVE, and REPT.
5. Is this battery system compatible with my existing inverter?
Our lithium battery modules offer wide compatibility and are designed to work with most mainstream hybrid and off-grid inverters on the market.
6. What is the design life and warranty protection?
The battery is engineered with a design life of over 15 years and complies with international safety standards like IEC, CE, and UL.

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