Is the system customizable for different capacities?

Yes, nominal capacity is customizable with options for 500kWh, 1MWh, 2MWh, and 3MWh to meet specific client requirements.

What warranty is provided for the system?

The product comes with a 10-year warranty, ensuring quality assurance and reliability for the energy storage components.

1mwh 2mwh 3mwh High-Performance LFP Battery Pack on off Grid Solar Energy Storage Container System

Name: 1mwh 2mwh 3mwh High-Performance LFP Battery Pack on off Grid Solar Energy Storage Container System
Brand: Sunsky Co., Ltd
SKU: 1984875201

Anhui, ChinaSunsky Co., Ltd

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

Flexible Capacity Options: Available in 500kWh, 1MWh, 2MWh, and 3MWh configurations to suit various needs.

Integrated Design: Combines PACK, EMS, BMS, HVAC, and fire safety into one cabinet for easy transport.

Versatile Applications: Suitable for power generation, grid side, and C&I ESS scenarios with strict requirements.

Robust Protection: IP54 protection rating with fire-resistance system for safe outdoor installation.

Comprehensive Warranty: Provides a 10-year warranty for the energy storage system components.

Advanced Monitoring: Supports real-time online monitoring of system status and full lifecycle data storage.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationImporters and Exporters

Sunsky Co., Ltd

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.95h

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

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 renewable energy use?

It allows solar energy to be stored directly with minimal losses, enhancing sustainability by using more generated power on-site or dispatching it to the grid.

Q:What is the role of the Power Conversion System (PCS)?

The PCS acts as a high-power, bidirectional inverter converting DC from solar and batteries to AC, replacing separate inverters to streamline infrastructure.

Q:What are the advantages of DC-coupled systems?

Key advantages include higher efficiency, simplified layout with fewer components, reduced BOS costs, and seamless on-grid and off-grid integration.

Q:Why is DC coupling more efficient?

It avoids multiple DC-AC-DC conversion steps, allowing solar energy to charge batteries directly in DC form, reducing energy losses and maximizing ROI.

Q:What is DC coupling in large-scale storage?

It is an architecture where solar panels and batteries connect on the same DC bus before conversion to AC by a single centralized inverter.