What is your guarantee of after-sale service?

In response to every single after-sale request within the warranty, we will appoint a one-on-one technician for timely online aid.

OEM/ODM Grid Forming 200kwh (support customized) Energy Storage System

Name: OEM/ODM Grid Forming 200kwh (support customized) Energy Storage System
Brand: Hunan Shiyou Electric Co., Ltd.
SKU: 2093748405

Hunan, ChinaHunan Shiyou Electric Co., Ltd.

US$50,967.00

1 Piece

Product profile

Customization

Available

Container Size

1884mm*2152m*955mm

Weight

About 3000kg

Model NO.

SYE-ESS-100kW-200kWh

Nominal Voltage

DC704V

Warranty

5 Years

Nominal Capacity

197kwh, Customized

Cycle Life

>=6000

ODM

Supported

OEM

Supported

Protection

Short Circuit/Over Voltage/Under Voltage

Operation Mode

Support on Grid and off Grid Operation

Specification

LiFePO4 Battery

Trademark

SHIYOU

Origin

Hunan, China

HS Code

8507600090

Key features

Grid Forming Capability: Supports grid connection, regulation, and stability with solar, wind, or grid power sources.

OEM/ODM Customization: Flexible customization services supported for various OEM and ODM project requirements.

High Energy Efficiency: System energy efficiency >=85%, with battery system efficiency exceeding 92%.

Dual Operation Mode: PCS supports both on-grid and off-grid operation modes for versatile energy management.

Robust Protection: Features short circuit, over voltage, and under voltage protection with IP55 cabinet rating.

Advanced Cooling System: Utilizes air conditioning or forced air cooling for battery systems in wide temperature ranges.

Compact Container Design: Integrated container size 1884x2152x955mm, weighing approx. 3000kg for easy deployment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceRaw-Materials Traceability

Hunan Shiyou Electric Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.70h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, and multiple customization options. It reports a strong R&D team with more than 50 technicians, over 100 intellectual property rights, and 15 invention patents, while also stating that its management system has been certified by Bureau Veritas and that some products obtained EU CE certification after TUV audits. Quality procedures, complaint handling, corrective and preventive actions, and finished-product inspection procedures are documented and followed. However, the supplier reports no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also lacks recent new-product activity, an SDK, and a valid manufacturing-capacity contract with affiliated subcontractors. Financial evidence is limited to year labels without performance values, and customer-case evidence is not provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes a scientific research team of more than 50 R&D technicians. Its stated strategic focus is green energy and smart-grid development, indicating a technology-oriented supplier profile.

CertificationsThe supplier states that its management system has been continuously certified by Bureau Veritas Certification Group and that many products obtained EU CE certificates after audits by TUV Germany. It also reports quality assurance and documented quality-control procedures, although the exact certification scope and validity dates are not provided.

R&D capabilityThe supplier reports more than 50 R&D technicians, over 100 intellectual property rights including 15 invention patents, 3D software design capability, and ODM services. Against this, it reports no new products during the past year and no available SDK, so the evidence supports strong underlying R&D resources but not uniformly strong recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. This directly demonstrates a broad range of customization support.

Product Q&A

Q:How do you handle shipments?

For small orders, we send goods by FedEx, DHL, UPS, express service on door to door term. For large shipments, we send goods by sea or by air in containers. It's highly recommended to delegate your own forwarders to handle shipments and FOB Shenzhen is widely adopted by our customers.

Q:What is your delivery time?

Normally, we need about 30 days to prepare your goods. For orders in large quantities and customized orders, the time for shipment will be a little longer.

Q:What is your term of payment?

Our standard term is 100% TT advance with order. However, it is negotiable under the condition of long-term strategic cooperation.

Q:What is your customized service?

With abundant experience in various kinds of OEM and ODM projects, we provide flexible and professional customized service. The MOQ varies based on your customized requirements.

Q:How long is the warranty?

The warranty of our products is 24 months upon the receipt of your shipment under normal circumstances.