High Capacity Outdoor Battery Energy Storage Cabinet for Solar Power Systems

Name: High Capacity Outdoor Battery Energy Storage Cabinet for Solar Power Systems
Brand: TIANJIN DWIN ENERGY CO., LTD.
SKU: 2192628672

Tianjin, ChinaTIANJIN DWIN ENERGY CO., LTD.

US$15,000.00-30,000.00

10 Pieces

Product specifications

Model

Product profile

Customization

Available

Container Size

According to Model

Weight

According to Model

Model NO.

Battery Energy Storage Cabinet

Nominal Voltage

1331.2V

Warranty

1 Year

Nominal Capacity

300Ah

Cycle Life

8000 Cycles

Product Name

Battery Energy Storage Cabinet

Keywords

Outdoor Battery Energy Storage Cabinet

Feature

High-Efficiency, Energy-Saving and Cost-Reducing

OEM Custom

Yes

ODM Custom

Yes

Package

Carton

Application

Backup Power Supply for Supermarkets, Factories

After-Sales Service

Support

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

DWIN

Origin

Tianjin, China

HS Code

85065000

Production Capacity

500000/Year

Key features

High-Efficiency Energy Storage: Round-trip efficiency exceeds 90% for cost-reducing performance.

Modular Scalability: Supports flexible expansion from tens to megawatt-hour configurations.

Instant Backup Power: Seamless grid-forming transition within milliseconds for critical loads.

Smart Energy Management: Automated load forecasting and remote cloud diagnostics with zero manual intervention.

UL-Certified Safety: Rugged weatherproof enclosure with advanced BMS and thermal management.

OEM/ODM Customization: Full customization support for product design and specifications.

Long Cycle Life: Up to 8000 cycles for extended operational lifespan.

Plug-and-Play Installation: Easy setup designed for commercial and industrial applications.

Company profile

Importers and ExportersODM ServicesQuality AssuranceR&D Capabilities

TIANJIN DWIN ENERGY CO., LTD.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-10-01Nearest Port: TianJin ChinaAverage Response Time: ≤0.17hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, DDP, CIP, DAP

AI-Powered supplier vetting

SummaryThe supplier operates in metal materials, metal structures, special equipment, building materials, and related product categories. It reports ISO9001, ISO14001, and ISO45001 certifications, a 45,000-square-meter production base, automated steel, laser-cutting, and CNC welding lines, and OEM/ODM capabilities. Customization from samples is available, and exports represent 51%–70% of total sales. However, the supplier has no written service procedures, approved supplier list, complaint-handling records, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show experience. No new products were reported in the past year, no SDK is available, and the provided financial records show zero values for reported revenue, costs, profits, margins, and current ratios; these figures materially limit financial assessment.

Supplier typeThe supplier is a manufacturer and service provider covering special steel materials, metal structures, metal products, springs, special equipment, lightweight building materials, cement products, bearings, gears, and related categories. Its stated OEM and ODM services indicate it can support both branded manufacturing and original design manufacturing.

CertificationsThe company states that it holds ISO9001, ISO14001, and ISO45001 international management system certifications and links these systems to full-process quality control from design through production. This is explicit certification evidence supporting the field.

After-Sales capabilityThe supplier has quality assurance, but it reports no written procedures or records for service assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agents or branches, and reports zero countries offering overseas services, although it accepts several quotation and payment terms and states peak- and off-season lead times within 15 workdays.

Financial creditThe provided financial information reports zero operating revenue, operating costs, gross profit, operating profit, gross margins, and current ratios across the stated periods. Because these figures provide no positive operating or liquidity evidence, financial credibility is materially deficient based on the submitted data.

Production capacityThe supplier reports a 45,000-square-meter production base with automated section-steel, laser-cutting, and CNC welding lines, plus roll forming, plasma hole punching, punching, metal band sawing, and sawing equipment. It also reports one quality assurance and quality control inspector and exports representing 51%–70% of total sales, supporting substantial manufacturing capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, indicating it can adapt production to customer-provided designs or samples. Its OEM service for well-known brands further supports capability to manufacture to customer or brand requirements.

Product Q&A

Q:Are you a manufacturer or trading company?

We are an integrated manufacturer and supplier with professional production capabilities, providing direct factory support, product customization and one-stop solutions.

Q:How can I get a quotation?

Please send us your product requirements, specifications, quantity and project information. Our sales team will provide a detailed quotation according to your requirements.

Q:Can you provide product samples?

Yes, samples can be provided for selected products. Sample availability, cost and delivery time depend on the specific product.

Q:How do you ensure product quality?

We follow strict quality control procedures during raw material selection, production, processing and final inspection to ensure consistent product quality.

Q:What are the payment methods and warranty period?

Accept TT/LC, with a 15 year warranty (free replacement for non-human damage).