Sunark 1mwh off Grid Energy Storage 20FT 500kwh 600kwh 800kwh Bess Energy Storage System
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Product Highlights
- Flexible Customization: Supports full, minor, and design-based customization for industrial and commercial needs.
- IP65 Protection Rating: Robust IP65 protection ensures safe operation in harsh outdoor environments.
- Wide Voltage Range: Nominal voltage range of 628V-806V adapts to various grid and system requirements.
- Multi-Protocol Communication: Supports Modbus RTU, Modbus TCP, Ethernet, CAN, and RS485 for seamless integration.
- Global Certification: Certified with MSDS, UN38.3, RoHS, IEC62619, and CE for international compliance.
- Proven Track Record: Over 90,000 systems deployed in 80+ countries with 20+ years of manufacturing experience.
- Efficient Cooling System: Features HVAC for DC hatch and forced air cooling for PCS to maintain optimal temperature.
Product Attributes
- Customization
- Available
- Container Size
- 6058*2438*2591mm
- Weight
- 2140-2270kg
- Model NO.
- CubeArk 500kW-1000kWh
- Nominal Voltage
- 628V-806V
- Warranty
- Yes
- Nominal Capacity
- 500kwh-1000kwh
- Keyword
- Industrial Commerical Container Energy Storage Sys
- DC Rated Energy Capacity
- 500kwh-1000kwh
- Vokage Range
- 628V-806V
- Nominal Grid Frequency
- 50/60Hz
- Degree of Protection
- IP65
- Max Working Altitude
- 3,000m/9,842FT
- Local Monitoring EMS
- Yes
- Certification
- MSDS, Un38.3, RoHS, IEC62619, CE
- Transport Package
- Carton with Pallet
- Trademark
- SunArk
- Origin
- China
- Production Capacity
- 10000pieces/Week
Product Images of Sunark 1mwh off Grid Energy Storage 20FT 500kwh 600kwh 800kwh Bess Energy Storage System
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Product Description
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MODULE
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CubeArk-250KW-500KWH
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|
DC Data
|
|
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Cell type
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Prismatic LFP
|
|
Cell brand
|
HiGEE
|
|
Celle life cycle
|
>8,000 [email protected],25°C
|
|
Cell spec
|
3.2V/280Ah
|
|
String configuration
|
1P192S
|
|
Number of strings
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3
|
|
String rated energy capacity
|
172kWh
|
|
DC rated energy capacity
|
516kWh
|
|
Rated voltage
|
614.4V
|
|
Vokage range
|
538V~690V
|
|
BMS communication interface
|
Ethernet, CAN, RS485
|
|
BMS communication protocol
|
Modbus RTU, Modbus TCP
|
|
AC Data
|
|
|
Rated AC power
|
250kW
|
|
Maximum AC power
|
275kW
|
|
Rated AC voltage
|
400V
|
|
AC PF
|
1 leading ~ 1 lagging
|
|
Output THDi
|
≤3%
|
|
Nominal grid frequency
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50/60Hz
|
|
Isolation method
|
3 Phase 4 Line Transformer
|
|
General Data
|
|
|
Dimension w/o clearances (L*W*H)
|
6,058*2,438*2,591mm
|
|
Weight of whole system
|
<30MT
|
|
Degree of protection
|
IP65
|
|
Operating temperature range
|
-20~65°C
|
|
Relative humidity
|
0~95% (non-condensing)
|
|
Max working altitude
|
3,000m/9,842ft
|
|
Cooling concept of DC hatch
|
HAVC
|
|
Cooling concept of PCS hatch
|
Forced air cooling
|
|
Fire extinguisher system
|
HFC bottle group
|
|
Communication interfaces
|
RS485, Ethernet, GPRS
|
|
Communication protocols
|
Modbus RTU, Modbus TCP
|

Voltage: 48V/51.2V
Capacity: 2.5kWh/5kWh/10kWh/15kW
GroundArk Series
Power: 3-12kW
Battery Capacity: 5-45kWh
EasyArk Series
Battery Capacity: 200-3000Wh
Capacity: 72-320kWh

SunArk Power is a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. SunArk Power has 20+ experience producing energy storage products and 90,000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy. SunArk Power has been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, SunArk Power FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc. SunArk Power is a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on.SunArk Power has core technology patents in new materials, new technologies and new structures of battery power supply, has led and participated in the formulation of a number of international, national and industrial standards.



About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR269987". Items marked "" are certified.
Company Profile
SunArk Power is a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. SunArk Power has 20+ experience producing energy storage products and 90, 000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy.
SunArk Power has been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, SunArk Power FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc.
SunArk Power is a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on. SunArk Power has core technology patents in new materials, new technologies and new structures of battery power supply, has LED and participated in the formulation of a number of international, national and industrial standards.
About Our Factory & Business Background
- Address
- No. 398, Ganquan Road, Shushan New Industrial Park, Shushan District, Hefei, Anhui, China
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 600
Our Production Capability & Technical Expertise
-
Main Products
- lithium Battery, Industrial and Commercial Energy Storage, Solar Panels, Solar Inverter, Solar System, EV Charger, Solar Mounting System
-
Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
R&D Engineers
- 4 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-03-17
-
Export Year
- 4 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- UL, Others
FAQ
- Is customization available for this system?
- Yes, flexible customization options are available, including minor, full, design-based, and sample-based customization.
- What certifications does the product have?
- The system is certified with MSDS, UN38.3, RoHS, IEC62619, and CE.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-season periods.
- What communication protocols are supported?
- The system supports Modbus RTU, Modbus TCP, Ethernet, CAN, and RS485 protocols.
- What is the protection rating of the container?
- The container has an IP65 degree of protection, suitable for outdoor installation.
- Where is the company located?
- The company is located in Hefei, Anhui, China, with exports to North America, Europe, Southeast Asia, and other regions.
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