What certifications does the battery have?

The battery has passed CE, UN38.3, RoHS, and MSDS certificates.

Can multiple units be connected in parallel?

Yes, the system supports connecting up to 6 pieces in parallel, expanding the total capacity up to 86KWh.

15kwh 51.2V 280ah Powerwall Lithium Battery for Residential Use

Name: 15kwh 51.2V 280ah Powerwall Lithium Battery for Residential Use
Brand: Anhui GP New Energy Co., Ltd.
SKU: 2106079865

Anhui, ChinaAnhui GP New Energy Co., Ltd.

US$1,900.00

1-19 Pieces

US$1,850.00

20-89 Pieces

US$1,800.00

90+ Pieces

Sample price:US$1950.00/piece.Request sample

Product profile

Customization

Available

Nominal Voltage

51.2V

Warranty

10 Years

Model NO.

GP51V280

Nominal Capacity

15kwh

Cycle Life

15 Years

Cells

LFP 3.2V 280ah Prismatic Eve Brand

OEM/ODM

Accepatable

Certification

CE/RoHS/Un38.3/MSDS

Application

Home Energy Storage Ess,Solar& Wind System

Inverter Matched

Solax, Deye, Goodwe, Growatt, Sofar, Gmde...

BMS

Built-in BMS Protection

Net Weight

125kg

Gross Weight

150kg

Transport Package

Wooden Cases

Specification

890*720*430mm

Trademark

Great Pack

Origin

Anhui

HS Code

8507600090

Production Capacity

10000 Set/Sets Per Week

Key features

10-Year Warranty: Comprehensive 10-year warranty coverage for residential energy storage systems.

High Cycle Life: Designed for 15 years of design life with reliable long-term performance.

OEM/ODM Service: Acceptable OEM and ODM customization options for specific brand requirements.

Parallel Expansion: Supports up to 6 units in parallel, expanding capacity to 86KWh.

Multi-Communication: Features RS485, RS232, and CAN communication methods for system integration.

Safety Certifications: Certified with CE, RoHS, UN38.3, and MSDS for global safety standards.

Built-in BMS: Integrated BMS provides protection against over-temperature, overcurrent, and short circuits.

Low Self-Discharge: Optimized LFP chemistry ensures stable energy retention and efficiency.

Company profile

Importers and ExportersCustomization from SamplesCustomization from DesignsExperienced Team

Anhui GP New Energy Co., Ltd.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai portAverage Response Time: ≤3.83h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryAnhui GP New Energy Co., Ltd. is a China-based trading company established in 2020 with a stated business scope covering solar systems, solar panels, lithium batteries, inverters, cables, brackets, and combiner boxes. The supplier reports written procedures and records for service-capability assessment, corrective and preventive actions, and complaint handling, and indicates in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch, has not participated in offline trade shows, and reports zero countries offering overseas services. Innovation and customization evidence is weak: no new product was reported in the past year, and ODM, SDK, and popular-brand OEM services are unavailable. Production capability, certifications, quality assurance, traceability, customer cases, and financial credibility are not sufficiently evidenced. The supplier reports one R&D engineer and zero quality-control test equipment.

Supplier typeThe supplier is identified as a trading company and limited company, operating from Anhui, China. Its stated business scope includes solar-system products and related components, while no group affiliation is reported.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints, and reports in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch, and reports services in zero countries, limiting evidence of international after-sales coverage.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no SDK, and no popular-brand OEM capability. It has one R&D engineer, indicating limited documented R&D resources.

Customization capabilityThe supplier explicitly reports that it does not provide ODM services or OEM services for popular brands. No other customization capability is documented, indicating a stated limitation for these forms of customization.

Product Q&A

Q:Can the product be shipped to my area?

We export to most countries/regions including Centre/South America, EMEA, SEA, SSA, and AU. We will check and confirm for you after you provide the region.

Q:What is the lead time?

The lead time is 10 working days for 200kw requirements. For other quantities, peak season lead time is within 15 workdays and off-season is within 15 workdays.

Q:How can I make a payment?

We accept 100% TT, or we can accept 30% TT in advance and 70% TT upon goods being ready before shipment. Other terms include LC, D/P, Western Union, and PayPal.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.

Q:Is customization available?

Yes, OEM/ODM is acceptable. Customization options include customization from samples and customization from designs.