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

Long Life Edition Sail Solar Lead Carbon Maintenance Free Battery 500ah

Name: Long Life Edition Sail Solar Lead Carbon Maintenance Free Battery 500ah
Brand: Sail Solar Energy Co., Ltd
SKU: 2100439795

Anhui, ChinaSail Solar Energy Co., Ltd

US$135.00-150.00

10 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

Lead Carbon

Usage

UPS, Electric Power

Model NO.

Lead Carbon 2V500ah

Nominal Voltage

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Rated Voltage

Model

Lpbc500-2

Application

Solar Storage System, UPS

Color

White

Weight

40kg

Capacity

500ah

Transport Package

Wodden Pallet and Carton Box

Specification

166*206*505mm

Trademark

Sail Solar

Origin

Anhui, China

Production Capacity

5000 Piece/Pieces Per Week

Key features

20-Year Design Life: Long-lasting performance with a design life of 20 years for reliable operation.

Lead Carbon Technology: Combines lead acid battery advantages with supercapacitor for high power and rapid charge/discharge.

PSOC Cycle Application: Ideal for partial state of charge applications like solar/wind energy storage and home energy systems.

Anti-Sulfation Performance: Reduces negative plate sulfation with excellent recharge acceptance performance.

Robust Installation Design: Waterproof, anti-salt treatment, and shockproof module installation for harsh environments.

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

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: ≤5.62h

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.