What is the standard packaging?

We use strong wooden cases for protection to ensure safe shipping.

Can you provide Form A or C/O certificates?

Yes, we can prepare relevant documents to apply for these certificates for free.

What is the warranty period?

We provide a 5-year warranty for our battery packs.

High-Capacity 51V Lithium Iron Phosphate Solar Battery Pack

Name: High-Capacity 51V Lithium Iron Phosphate Solar Battery Pack
Brand: Zhejiang Honle New Energy Technology Co., Ltd.
SKU: 1936793201

Zhejiang, ChinaZhejiang Honle New Energy Technology Co., Ltd.

US$2,183.40

1 Piece

Sample price:US$2225.80/piece.Request sample

Product profile

Customization

Available

Weight

100kg

Warranty

5 Years

Model NO.

HLE-51280

Cycle Life

6000 (@ 80% Dod)

Nominal Capacity

280ah

Standard Voltage

51.2VDC

Voltage

43.2-57.6VDC

Efficiency (at 0.5c)

98%

Certifications

CE, FCC, CCC, Un 38.3, Un 3480, Class 9

Enclosure Protection

IP20

Communication Protocol

Can / RS485 / WiFi / Bluetooth

Rated Capacity

14.336kwh

Depth of Discharge

90%

Useful Life

8-10 Years

Installation

Free Stand

Cell Type Chemistry

LiFePO4

Cell Self-Discharge

<5% / Month

Case Material

Industrial Grade Iron

Terminal Type

Maximum Allowed Modules in Parallel

15 (215.04kwh)

Transport Package

Wooden Case Packing

Specification

530*250*920mm

Trademark

HONLE

Origin

China

HS Code

33039639

Key features

High Capacity Density: Delivers 14-16 kWh usable energy, equivalent to average household daily consumption.

Long Cycle Life: Endures up to 6000 cycles at 80% DoD with a useful life of 8-10 years.

Plug-and-Play Installation: Floor-standing design allows seamless indoor installation without complex wiring.

Multi-Protocol Communication: Supports CAN, RS485, WiFi, and Bluetooth for intelligent management.

High Efficiency: Achieves 98% efficiency at 0.5C discharge rate for reliable power supply.

Robust Safety Protection: Features over-temperature, over-current, short circuit, and over-charge protection.

Industrial Grade Build: Constructed with industrial grade iron case and IP20 enclosure protection.

Global Certifications: Certified with CE, FCC, CCC, UN 38.3, UN 3480, and Class 9 standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Experienced Team

Zhejiang Honle New Energy Technology Co., Ltd.

Zhejiang, 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: 15 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in solar, photovoltaic equipment, batteries, new-energy equipment, charging piles, energy storage, software, and related technical services. It demonstrates broad customization options, manufacturing activity, more than 10 production lines, 6–10 quality-control staff, and international service coverage through overseas warehouses, showrooms, and agents or branches. Service procedures, corrective and preventive actions, complaint handling, and finished-product inspection are documented and followed. The supplier provides OEM services for well-known brands, but no SDK is available. Financial evidence is limited to year labels for capacity, cash flow, and profit indicators, without substantive performance values; sustainability documentation status is also unknown. No certifications or specific customer cases are stated.

Supplier typeThe supplier is classified as a combined company and operates across solar technical services, photovoltaic equipment and components, batteries, new-energy equipment, charging piles, energy storage, software, and import activities. This supports identifying it as a diversified manufacturer and service provider rather than a narrowly focused trading entity.

After-Sales capabilityThe supplier has documented and followed procedures for service capability assessment, corrective and preventive actions, and customer complaint handling. It also reports overseas warehouses, showrooms, agents or branches, and one-month average lead times in both peak and off-season, indicating structured support and international service access.

R&D capabilityThe supplier describes solar and new-energy solution development, technical services, software development, and a total of nine years of R&D engineer experience. However, it explicitly reports no available SDK, so the evidence supports general R&D activity but does not establish strong developer-platform capability.

Production capacityThe supplier reports manufacturing capabilities covering photovoltaic equipment and components, distribution switch control equipment, batteries, and new-energy dynamic equipment. It operates more than 10 production lines, employs 6–10 quality-control staff, and has standardized, followed finished-product inspection instructions, supporting a substantial production and quality-control infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its stated focus on tailoring power solutions to customer objectives further supports broad project-specific design flexibility.