What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for production?

Both peak season and off-season lead times are within 15 working days.

Sail Solar Customized Lithium Battery 30kwh 40kwh 50kwh with 90% Dod Storage Battery Lithium Rack-Mounted

Name: Sail Solar Customized Lithium Battery 30kwh 40kwh 50kwh with 90% Dod Storage Battery Lithium Rack-Mounted
Brand: Sail Solar Energy Co., Ltd
SKU: 2098653005

Anhui, ChinaSail Solar Energy Co., Ltd

US$2,800.00-5,500.00

1 Piece

Sample price:US$5500.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

Lithium

Model NO.

SAS51100-HV

Rechargeable

Yes

Size

Medium

Design Life

15+ Years

Communication

RS232/RS485/Can/Bluetooth/WiFi

Cycle Life

More Than 8000

Certification

IEC/CE/Un38.3

Unit Nominal Voltage

51.2V

Nominal Capacity

100ah

Battery Module Quantity

6units

Recommend Charging Current

60A

Transport or Storage Temperature Range

-20-60°C

Expansion

up to 15 Units in Series

Transport Package

Wodden Carton with Pallet

Specification

600mmx550mmx1004mm

Trademark

Sail Solar

Origin

Anhui, China

Production Capacity

1000 Piece/Pieces Per Month

Key features

Long Cycle Life: More than 8000 cycles at 80% DOD with 0.5C rate.

Wide Compatibility: Compatible with most inverters on the market.

Multiple Communication Ports: Supports RS232, RS485, CAN, Bluetooth, and WiFi.

Flexible Customization: Offers full, minor, and flexible customization options.

High Energy Density: Available in 30kWh, 40kWh, and 50kWh configurations.

Safety Certifications: Certified with UN38.3, MSDS, IEC62619, CE, UL1973, UL2054.

Scalable Design: Expandable up to 15 units in series for larger capacity.

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.