What is the maximum system efficiency?

The maximum system efficiency is 94%.

What is the lead time for production?

Lead time is 1-3 months during peak season and 3-6 months during off-season.

Modular Design Grid Connected 3.7MW Corey Energy Storage System Battery

Name: Modular Design Grid Connected 3.7MW Corey Energy Storage System Battery
Brand: COREY POWER(SUZHOU) TECHNOLOGY CO., LTD.
SKU: 2214544175

Jiangsu, ChinaCOREY POWER(SUZHOU) TECHNOLOGY CO., LTD.

US$0.14

1 w

Product profile

Customization

Available

Container Size

20FT

Weight

43t

Model NO.

Corey-L3.7

Nominal Voltage

1331.2 V

Warranty

15year

Nominal Capacity

3727.36 Kwh

Cycle Life

More Than 8000 Cycles

Item Name

Energy Storage Container

Cell Type

LFP

Battery Voltage Range

1164.8 V~1500.0 V

Max. System Efficiency

94%

Charge & Discharge Rate

0.5/1c

IP Rating

IP55

Cooling Method

Liquid Cooling(Battery)

Fire Suppression System

Aerosol Fire Extinguishing

Operating Temperature Range

-40~+60°C

Relative Operating Humidity

0%-95%, Rh

Communicationinterace

Ethernet/RS485/Can

Certifications

IEC/En/UL/Un38.3/FCC/IEC

Transport Package

Customized

Specification

6058*2438*2896 mm

Trademark

COREY

Origin

Suzhou, China

Production Capacity

100pieces/Year

Key features

Peak-Valley Arbitrage: Leverage electricity price differentials to cut costs by charging during low-price periods.

High Voltage Liquid Cooling: Ensures rapid heat transfer, reduces system energy consumption by 20%, and extends battery life by 10%.

Extended Cycle Life: Delivers more than 8000 cycles for long-term reliable performance.

Backup Power Reliability: Functions as a backup source during grid outages to ensure uninterrupted power supply.

Demand Response Participation: Modifies usage patterns to meet grid requirements and earn financial incentives.

High System Efficiency: Achieves up to 94% max system efficiency for optimal energy conversion.

Comprehensive Certifications: Meets IEC, EN, UL, UN38.3, and FCC standards for global safety and compliance.

Company profile

Fast DeliveryR&D Capabilities

COREY POWER(SUZHOU) TECHNOLOGY CO., LTD.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2023-05-09Nearest Port: shanghai port, ningboAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): Others, FOB, EXW, FCA, CFR, CIF, DAT, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier operates in semiconductor-related components and equipment manufacturing and sales, with two production lines. It reports broad customization, recent new-product activity, ODM services, SDK availability, and OEM service for well-known brands. Export sales account for 90%, and it accepts multiple trade and payment terms, with a stated one-month average lead time in both peak and off-season. However, several operational-control gaps are reported: no valid manufacturing-capacity contract with related subcontractors, no stock, overseas warehouse, overseas showroom, overseas agents or branches, no continuous production quantity reconciliation, no outsourcing SOP, and no documented supplier assessment, corrective-action, or complaint-handling procedures. Quality assurance, uniform finished-product inspection instructions, and annual fire drills are reported. Financial records are referenced for 2022–2024, but the provided information does not disclose financial performance or support a full...

Supplier typeThe stated business scope covers integrated circuit sales and manufacturing, power electronic component sales and manufacturing, and specialized semiconductor-device equipment manufacturing and sales. This identifies the supplier as a semiconductor-related manufacturer and seller, although the scope text is truncated and does not establish its full product portfolio.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and zero countries offering overseas services. It also has no written procedures or records for effective customer-complaint handling, indicating a documented deficiency in after-sales support capability.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These are explicit indicators of product-development and technical-support capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range is reported in both relevant slices, directly supporting strong customization coverage.