Sunark EU Warehouse Ess Outdoor Solar Battery 50kwh 70kwh 90kwh Commercial Energy Storage System Cabinet Battery

Product Description

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Product Description

Commercial Energy Storage System Cabinet
ESS Outdoor Solar Battery Parameters
MODULE BlockArk105-50 BlockArk200-100 BlockArk215-100
System Parameter 50kW/105kWh 100kW/200kWh 100kW/215kWh
Cooling Method Air-Cooled
Battery Type Lithium Iron Phosphate Battery (LFP)
Rated Battery Capacity 105kWh 200kWh 215kWh
Rated System Voltage 512V 716.8V 768V
Cell Capacity 205Ah 280Ah 280Ah
Max. PV Input Voltage 1000V
Rated AC Power 50kW 100kW 100kW
Protection Level IP54
Fire Protection System Aerosols / Perfluorohexanone / Heptafluoropropane
Dimension (W*H*D) 1200×1000×2150mm 850×1000×2300mm 1800×1200×2300mm
Product Technical Overview
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Applications

Energy Storage Applications Scenarios
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Products Series Overview

Full Product Series
WallArk Series
WallArk Series
Wall Mount Low Voltage Pack
Voltage: 48V/51.2V
Capacity: 2.5kWh/5kWh/10kWh/15kWh
StackArk Series
StackArk Series
Stackable Low & High Voltage
Voltage: 51.2V / 129.6-561.6V
Capacity: 5kWh~30kWh
RackArk Series
RackArk Series
Rack Mount Low Voltage Pack
Voltage: 48V/51.2V
Capacity: 50/100/150/200Ah
GroundArk Series
GroundArk Series
All In One Energy Storage System
Power: 3-12kW
Battery Capacity: 5-45kWh
EasyArk Series
EasyArk Series
Portable Power Station
Power: 200-3000W
Battery Capacity: 200-3000Wh
BlockArk Series
BlockArk Series
High Voltage Cabinet System
Inverter Power: 50kw/100kw
Battery Capacity: 105kwh/200kwh/215kwh
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Professional Manufacturing

Manufacturing Center Overview

Our Advanced Factory

We are a leading global energy storage solution and service provider specializing in residential, commercial, and utility applications. With over 20 years of experience producing energy storage products, we have deployed 90,000+ systems in 80+ countries. By the end of 2022, we accumulatively manufactured 620MWh of BESS and battery strings. Our FlexCombo DC coupling microgrid ESS series (50kW to 500kW) is widely deployed in EU, US, Canada, Brazil, and African markets.

Our facility is a national high-tech enterprise featuring an enterprise technology center, CNAS accredited laboratory, and postdoctoral workstations. We hold core technology patents in new materials and structures of battery power supply, contributing to various international and national industrial standards.

Production Line 1
Production Line 2
Quality Control
Testing Laboratory
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Frequently Asked Questions

What is the battery life expectancy for the BlockArk series?
The system utilizes high-quality Lithium Iron Phosphate (LFP) cells, typically designed for over 6,000 cycles at 80% Depth of Discharge (DOD), ensuring long-term reliability for commercial use.
Is the outdoor cabinet weather-resistant?
Yes, the systems are designed with an IP54 protection rating, making them suitable for outdoor environments. They feature advanced air-cooling and fire protection systems to handle various weather conditions.
Can multiple units be connected in parallel?
Yes, our commercial energy storage systems are designed for scalability. Multiple cabinets can be integrated to increase power and capacity based on specific project requirements.
What certifications do these storage systems have?
The products meet major international standards including IEC62619, IEC62477, EN62477 for safety, and IEC61000/CE for electromagnetic compatibility (EMC).
How is the fire safety managed within the cabinet?
Each cabinet is equipped with a dedicated fire protection system using advanced suppression agents like Aerosols, perfluorohexanone, or heptafluoropropane to ensure maximum safety.
What communication interfaces are supported for monitoring?
The system supports multiple communication protocols including RS485, CAN2.0, Ethernet, and dry contacts for seamless integration with BMS and remote monitoring platforms.

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