Does the battery support deep discharge cycles?

Yes, it offers excellent deep discharge cycle performance.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available.

Longevity Sail Solar Tubular Structure Opzs Battery 2V1000ah for Railway Apparatus

Name: Longevity Sail Solar Tubular Structure Opzs Battery 2V1000ah for Railway Apparatus
Brand: Sail Solar Energy Co., Ltd
SKU: 2106248425

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

Extra Long Design Life: Designed for more than 20 years of operation in various conditions.

High Discharge Capability: Excellent performance for long-term low current and short-term large current discharge.

Deep Discharge Cycle: Superior deep discharge cycle performance ensures reliability over time.

Tubular Positive Plate: Made of lead-antimony multicomponent alloy die-casting for durability.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Smart Factory Production: Manufactured using AI, image recognition, and 5G technologies for efficiency.

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

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: ≤6.36h

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.