What is the biggest difference between your battery and other suppliers?

More than 20 years of manufacturing experience. Honle Energy invests greatly in R&D to ensure the reliable, stable and technically advanced battery energy storage systems.

Tell me the standard of package?

We use strong wooden case for protection.

Could you offer Form A or C/O ?

No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates for free.

Easy Installation 51.2V Household Stack Backup Battery Solar Energy Storage Battery with Inverter

Name: Easy Installation 51.2V Household Stack Backup Battery Solar Energy Storage Battery with Inverter
Brand: Zhejiang Honle New Energy Technology Co., Ltd.
SKU: 1938932351

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

US$4,108.50

1 Piece

Sample price:US$4108.50/piece.Request sample

Product profile

Customization

Available

Weight

242kg

Warranty

5 Years

Model NO.

HLC-5kw+20.48kwh

Cycle Life

6000 Cycles

Nominal Capacity

100ah

Standard Voltage

51.2V

Voltage

43.2-57.6V

Rated Capacity

20.48kwh

Communication Protocol

Can/RS485/RS232 (WiFi,Bluetooth Is Optional)

Useful Life

8-10 Years

Certifications

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

IP Rating

IP20

Installation

Stacked

Battery Type

LFP

Maximum Efficiency

>90%

Humidity

20%-60%

MPPT Voltage Range

120-450VDC

Rated Input Voltage

220/230VAC

Rated Output Voltage(VAC)

230VAC (200/208/220/240VAC)

Switch Time (Bypass and Inverter)

10ms (Typical Value)

Transport Package

Wooden Case Packing

Specification

580*530*890mm

Trademark

HONLE

Origin

China

HS Code

33039639

Key features

Modular Stacking Design: Flexible matching and on-demand expansion for residential energy storage.

Long Cycle Life: Up to 6000 cycles with a useful life of 8-10 years.

Built-in Inverter: Integrated inverter offers excellent portability and mobility.

High Efficiency: Maximum efficiency exceeds 90% with mains charging efficiency over 95%.

Pure Sine Wave Output: Ensures stable power for sensitive appliances with 230VAC output.

Wide MPPT Voltage Range: Supports 120-500VDC for flexible solar panel configuration.

Comprehensive Certifications: CE, FCC, CCC, UN 38.3, UN 3480, and Class 9 certified.

Fast Switch Time: 10ms typical switch time between bypass and inverter modes.

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: ≤4.31h

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.