What certifications does the battery have?

The battery is certified with IEC62619-CB, CE, and UN38.3.

What is the recommended depth of discharge?

The recommended depth of discharge is less than or equal to 90%.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

EU Stock 15kwh Solar Backup Power Storage System 51.2V 280ah 300ah Home Energy Storage Battery

Name: EU Stock 15kwh Solar Backup Power Storage System 51.2V 280ah 300ah Home Energy Storage Battery
Brand: DAH Solar Co., Ltd.
SKU: 2149761462

Anhui, ChinaDAH Solar Co., Ltd.

US$1,136.00

1-9 Pieces

US$1,089.00

10+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Rechargeable

Yes

Size

Medium

Battery Type

LiFePO4

Master LED Indicator

6LED (Soc:16.6%~100%), 3LED (on/off,Run,Alarm)

Installation

Floor-Mounted/Wall-Mounted (Optional Wheel)

Communication Methods

Can2.0/RS485

Warranty Period (Years)

Transport Package

520*680*232

Trademark

DAH

Origin

China

HS Code

8507600090

Production Capacity

8gw/Year

Key features

Long Cycle Life: Up to 8000 cycles at 25C with 70% End of Life capacity retention.

High Safety Chemistry: Uses LiFePO4 cells for superior stability and safety compared to other lithium types.

Flexible Installation: Supports both floor-mounted and wall-mounted configurations with optional wheels.

Scalable System: Allows parallel connection of up to 16 units for expanded energy capacity.

Advanced BMS: Built-in intelligent battery management system ensures safe and stable operation.

Comprehensive Certifications: Certified with IEC62619-CB, CE, and UN38.3 for global safety compliance.

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

10-Year Warranty: Backed by a 10-year warranty period for long-term reliability assurance.

Company profile

Exhibition ExperienceOverseas WarehouseQuality AssuranceR&D Capabilities

DAH Solar Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.85h

AI-Powered supplier vetting

SummaryDAH SOLAR CO., LTD. is identified as a solar photovoltaic module supplier with manufacturing, customization, OEM, ODM, inventory, overseas warehouse, and system-design capabilities. The supplier reports 85 quality assurance and quality control inspectors, a one-month average lead time in both peak and off-seasons, and production equipment including laminators, framing machines, welding machines, cutting machines, and upper board machines. Innovation evidence includes new products during the past year, ODM services, an available SDK, and digitalized ERP management. However, the provided information does not confirm certifications, financial performance or stability, or formal quality assurance. Quality and supplier-management procedures are incompletely documented: finished-product inspections have instructions but no written records, and complaint and corrective-action processes lack written records. Customer evidence includes CROWN SOLAR as an associated buyer and brand, including a stated solar-panel...

Supplier typeThe supplier is associated with solar-panel production, specifically crystalline silicon photovoltaic modules, and lists solar panels among its annual productivity information. The product description identifies DAH SOLAR CO., LTD. as the supplier of a 620W N-type bifacial module.

R&D capabilityInnovation evidence includes new products during the past year, ODM services, an available SDK, ERP-based digital management, and an initiated enterprise digitalization process. The supplier also reports big-data capability and a technical-transformation plan, although the depth and results of these initiatives are not specified.

Production capacityThe supplier lists solar-panel productivity, multiple production machines, 85 quality-control and quality-assurance inspectors, inventory capacity, and valid manufacturing contracts with associated subcontractors. It reports a one-month average lead time in both peak and off-seasons, but its supplier-service assessment procedure has no written procedures or records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both in its R&D information and design-services capability records, providing direct evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands, and CROWN SOLAR is listed as an associated buyer and brand for a stated crystalline silicon photovoltaic module transaction. The provided slices do not identify additional customers, project outcomes, order history beyond the cited transaction, or independently verifiable case details.