Is OEM service available?

Yes, we accept OEM with your logo design.

What is the lead time for orders?

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

Sail Solar 51.2V 100ah 5kwh 10kwh 15kwh 20kwh High-Capacity Stackable Lithium Energy Storage Battery

Name: Sail Solar 51.2V 100ah 5kwh 10kwh 15kwh 20kwh High-Capacity Stackable Lithium Energy Storage Battery
Brand: Sail Solar Energy Co., Ltd
SKU: 2179890785

Anhui, ChinaSail Solar Energy Co., Ltd

US$670.00-1,050.00

1 Piece

Sample price:US$676.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

Lon

Model NO.

SAS51100-LZ

Rechargeable

Yes

Size

Medium

Design Life

10+ Years

Communication

RS32, RS485, Can

Cycle Life

More Than 6000

Certification

IEC/CE/Un38.3

Battery Protection

PCM/PCB/BMS

Battery Type

Lithium Ion, LiFePO4

Capacity

100ah, 150ah, 200ah

BMS

Already Matched

Transport Package

Wodden Carton with Pallet

Specification

640*160*314mm

Trademark

Sail Solar

Origin

Anhui, China

Production Capacity

1000 Piece/Pieces Per Month

Key features

High Cycle Life: Over 6000 cycles with 80% Depth of Discharge for long-term reliability.

Long Design Life: Designed for a lifespan of 10+ years under standard operating conditions.

CATL Battery Cells: Utilizes leading CATL cells offering high energy density and excellent cycling performance.

Smart Monitoring: Features LCD screen, Bluetooth connectivity, and smartphone app monitoring.

Wide Compatibility: Modules compatible with most inverters on the market for flexible integration.

Multiple Customization Options: Supports full customization, design customization, and minor customization.

Stackable Design: Compact structure with convenient setting buttons for easy installation.

Comprehensive Certifications: Certified by IEC, CE, and UN38.3 for global safety and compliance standards.

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: ≤6.21h

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.