Sunark Deep Cycle Solar Lithium Batteries Pack 48V 51.2V 10kWh 15kWh 20kWh 30kWh After-sales Support Lithium Ion Solar Battery

Product Description

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Product Description

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Product ModelRackArk-51600
Product Specification51.2V 600Ah
Nominal Voltage51.2V
Nominal Capacity600Ah
Cell Type(LFP)
Standard Charge Voltage58.4V(adjustable)
Max Charge Current1C
Discharge Cut-Off Voltage40V(adjustable)
Max Discharge Current1C
DisplayLCD(Optional)
Communication InterfaceRS485, RS232, CAN(Optional)
Cycle Life*≥6000 Cycles (80% DOD)
Charge Temperature Range0~65°C
Discharge Temperature Range-20~65°C
Configuration6 Module(51.2V 100Ah) in parallels
Dimensions600x600x1600MM
Weight550kg
Installation Method(Cabinet type)
Rack Specifications
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Compatible Inverters

Inverter Compatibility
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Our Factory

Factory Overview
Our company is a leading global energy storage solution and service provider. We specialize in residential, commercial and utility applications and deliver pre-eminent products and fit-for-purpose solutions. With 20+ years of experience producing energy storage products and 90,000+ systems actively running in 80+ countries, we enable millions of people to enjoy reliable, accessible and clean energy. By the end of 2022, we have accumulatively manufactured 620MWh BESS and battery strings. Internationally, our DC coupling microgrid ESS, from 50kW to 500kW, is a well-known solution with more than 300 sets deployed in EU, US, Canada, Brazil, Myanmar, and African countries. We are a high-tech enterprise with innovative platforms including an enterprise technology center, CNAS accredited laboratory, and postdoctoral workstation. We hold core technology patents in new materials and battery power structures, leading the formulation of various international and industrial standards.
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Frequently Asked Questions

1. What is the expected lifespan of the RackArk-51600?
The system is designed for longevity, offering ≥6000 cycles at 80% Depth of Discharge (DOD), ensuring reliable performance for many years.
2. Is the battery compatible with different inverter brands?
Yes, the system features RS485, RS232, and CAN communication interfaces, making it compatible with a wide range of popular solar inverters on the market.
3. Can the charging and discharging parameters be adjusted?
Yes, both the standard charge voltage (58.4V) and the discharge cut-off voltage (40V) are adjustable to suit specific system requirements.
4. What type of battery cells are used in this system?
The system utilizes high-quality Lithium Iron Phosphate (LFP) cells, known for their superior safety, thermal stability, and long cycle life.
5. What is the installation method for this 600Ah battery?
This is a cabinet-type installation. It consists of 6 modules (51.2V 100Ah each) connected in parallel within a centralized rack for easy deployment.
6. Does it perform well in extreme temperatures?
The battery has a wide operating range, supporting charging from 0~65°C and discharging from -20~65°C, suitable for various environmental conditions.

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