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Complete 500kwh 1mwh 2mwh Eco-Friendly Solar Panel Bess Container Liquid Cooling Lithium Ion Battery System
US$0.16-0.28
100,000 Watt
Sample price:US$46500.00/set.Request sample

Product profile

Customization

Available

Container Size

6058*2438*2591mm

Weight

<30mt

Model NO.

SUN1MW-ESS

Nominal Voltage

208/220/400/480V 3phase

Warranty

10 Years

Nominal Capacity

500kwh, 1mwh,2mwh,3mwh (Customzable)

Cycle Life

8000 Times and up Lithium Battery

Nominal Grid Frequency

50Hz/60Hz

Certification

ISO, CB, CE, TUV/Un38.3/En50549

Product Name

Air/Liquid Cooling Container Energy Storage System

Dod

90%

Degree of Protection

IP65

Battery Type

Liquid Cooling,Lithium Ion, LiFePO4 Battery

Install

Ground/Carport/Rooftop

Technical Support

Complete Professional Technical Guidance

Application

Industrial/Commercial/Factory/Hospital

BMS Communication Interface

Ethernet, Can, RS485

Container

for Outdoor Installation

Cooling Concept of DC Hatch

HAVC

Battery

Air/Liquid Cooling

Local Monitoring EMS

Yes

Isolated Transformer

Included

Transport Package

Container

Specification

20FT/40HQ

Trademark

SUNSKY

Origin

China

HS Code

8504403090

Production Capacity

300sets/Day

Key features

10-Year Warranty: Comprehensive 10-year warranty coverage for the energy storage system.
Customizable Capacity: Nominal capacity available in 500kWh, 1MWh, 2MWh, and 3MWh options.
Multiple Working Modes: Flexibly set modes for power generation, grid side, and C&I ESS scenarios.
IP54 Protection: Outdoor installation rated with IP54 protection against dust and water.
Integrated Design: PACK, EMS, BMS, HVAC, and fire safety integrated into one cabinet.
Flexible Deployment: Supports ground, carport, and rooftop installation options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryFull Customization
Sunsky Co., LtdAnhui, China
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤4.25h

About Our Factory & Business Background

AddressHefei, Anhui, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSolar Panel, Solar Inverter, Solar Battery, Solar System, PV Cable, Mounting System, Connector, Energy Storage System, Container Ess
Inspection Type for Finished ProductsRandom inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Africa, Western Europe, Southeast Asia

Product Q&A

Q:How does DC coupling optimize the use of renewable energy in a large-scale system?
A:
It allows for more captured solar energy to be stored directly, with minimal losses. This optimization ensures that a greater portion of the generated solar power is used either on-site or dispatched to the grid, enhancing the sustainability of the large scale solar battery storage project.
Q:What role does the Power Conversion System (PCS) play?
A:
The PCS is the core component. It functions as a high-power, bidirectional inverter that converts DC from the solar and batteries to AC for use. It replaces the need for separate solar and battery inverters, streamlining the large scale solar battery storage infrastructure.
Q:What are the primary advantages of a DC-coupled system for on/off-grid large-scale projects?
A:
Key advantages include higher overall system efficiency, a simplified system layout with fewer components, reduced balance of system (BOS) costs, and seamless integration for both on-grid and off-grid large scale solar battery storage systems.
Q:Why is DC coupling considered more efficient for large scale solar battery storage systems?
A:
DC coupling is more efficient because it avoids multiple DC-AC-DC conversion steps. Solar energy can directly charge the batteries in DC form, reducing energy losses. This higher efficiency is crucial for maximizing ROI in large scale solar battery storage applications.
Q:What is DC coupling in the context of large scale solar battery storage?
A:
DC coupling is a system architecture where solar panels and batteries are connected on the same Direct Current (DC) bus before being converted to Alternating Current (AC) by a single, centralized inverter. This is a highly efficient solution for large scale solar battery storage projects.

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