What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

What certifications does the product have?

The container material has UL94-HB and UL94-V0 certifications. Specific product certifications are listed in the packaging section.

Long Life Sail Solar Tubular Structure Opzs Battery 1000ah for Railway Systems

Name: Long Life Sail Solar Tubular Structure Opzs Battery 1000ah for Railway Systems
Brand: Sail Solar Energy Co., Ltd
SKU: 2106248045

Anhui, ChinaSail Solar Energy Co., Ltd

US$260.00-275.00

10 Pieces

Sample price:US$550.00/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power

Model NO.

OPZS 2V1000ah

Nominal Voltage

Discharge Rate

High Discharge Rate

Shape

Tubular

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Rated Voltage

Types

Gel

Cells Per Unit

1 Cell

Application

Safety Lighting

Color

White

Weight

73kg

Transport Package

Wodden Pallet and Carton Box

Specification

233*210*681mm

Trademark

Sail Solar

Origin

Anhui, China

Production Capacity

5000 Piece/Pieces Per Week

Key features

20-Year Design Life: Extra long design life exceeding 20 years for reliable long-term performance.

Tubular OPZS Technology: Lead-antimony alloy tubular positive plate with flooded sulfuric acid electrolyte.

High Discharge Capability: Excellent deep discharge cycle performance with max discharge current of 3500A.

Customizable Options: Supports customization from samples, designs, and flexible minor adjustments.

Versatile Application: Suitable for solar/wind energy, UPS, tractors, forklifts, and control systems.

Intelligent Manufacturing: Produced in an AI-driven factory with world-class automation and 5G technology.

Company profile

Fast DeliveryImporters and ExportersIn-stock CapacityCustomization from Samples

Sail Solar Energy Co., Ltd

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.92h

AI-Powered supplier vetting

SummarySAIL SOLAR ENERGY CO., LTD is based in Hefei, Asia, and supplies hybrid inverters, lithium and lead-acid batteries, N-type solar panels, and system solutions. Its stated business scope covers photovoltaic, solar thermal, and wind-related products, as well as import and export activities. The supplier reports OEM and ODM capabilities and broad customization options, but it launched no new products in the past year and has only one R&D engineer, with no available SDK. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Quality and service governance also appears insufficiently documented, including no written complaint-handling, corrective-action, or supplier-assessment procedures, and zero quality-control testing equipment is reported. Financial information is present only as year labels, so credibility cannot be determined from the provided evidence.

Supplier typeThe supplier is an energy-product supplier and technology importer/exporter, offering hybrid inverters, batteries, N-type solar panels, and system solutions. Its stated scope also includes photovoltaic equipment, solar thermal products, and wind turbines and parts, indicating a broad renewable-energy trading and supply profile.

After-Sales capabilityAfter-sales and service infrastructure appears limited: the supplier reports no overseas showroom, agents, branches, overseas-service countries, or offline trade-show participation. It also has no written complaint-handling or corrective/preventive-action procedures, although stated lead times are within 15 workdays and multiple payment and quotation terms are accepted.

R&D capabilityThe supplier provides ODM services and has one R&D engineer whose stated responsibility is preparing samples to customer requirements. However, it launched no new products in the past year, has no available SDK, and reports no recent product-information R&D activity, limiting evidence of strong independent innovation.

Production capacityThe supplier reports 10 qualified service suppliers and peak- and off-season lead times within 15 workdays. However, it reports zero quality-control testing equipment, unknown traceability and quality-assurance status, and no written supplier-assessment procedures, so production capability is not adequately supported by quality-control evidence.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM availability, OEM service for well-known brands, and sample preparation according to customer requirements further support customization capability.