What certifications does the product have?

The product holds UN38.3, MSDS, IEC62619, CE, UL1973, and UL2054 certifications.

Do you offer OEM and ODM services?

Yes, we provide OEM and ODM services including full, minor, and flexible customization.

What is the lead time for orders?

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

Quality 51.2V 200ah 10kwh High Voltage Stackable Battery Grade a Battery Factory

Name: Quality 51.2V 200ah 10kwh High Voltage Stackable Battery Grade a Battery Factory
Brand: Sail Solar Energy Co., Ltd
SKU: 2298325795

Anhui, ChinaSail Solar Energy Co., Ltd

US$1,025.00-5,500.00

1 watt

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

Lithium

Model NO.

51.2V 200AH

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

200ah

Battery Module Quantity

6units

Recommend Charging Current

100A

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: Over 8000 cycles at 80% DOD with 0.5C rate.

Stackable Design: Expandable up to 15 units in series for higher capacity.

Grade A Cells: Uses top brand CATL and REPT Grade A battery cells.

Wide Compatibility: Compatible with most inverters on the market.

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

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

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

Fast Lead Time: Within 15 workdays for both peak and off-peak seasons.

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: ≤5.85h

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.