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

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

What is the standard of package?

We use strong wooden case for protection.

Can 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.

High-Efficiency 48V 50ah Lithium Power Wall Battery for Solar UPS

Name: High-Efficiency 48V 50ah Lithium Power Wall Battery for Solar UPS
Brand: Zhejiang Honle New Energy Technology Co., Ltd.
SKU: 2016184362

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

US$514.80

20 Pieces

Product profile

Customization

Available

Weight

35 Kgs

Warranty

5 Years

Model NO.

HLB-4850

Cycle Life

6000 Cycles

Nominal Capacity

50ah

Standard Voltage

48VDC

Voltage

37.5-54.75VDC

Rated Capacity

4.8kwh

Communication Protocol

Can/RS485/WiFi/4G/Blue Tooth

Efficiency (at 0.5c)

98%

Cell Self-Discharge

<5% / Month

Maximum Allowed Modules in Parallel

15(72kwh)

Depth of Discharge

up to 100%

Useful Life

8-10 Years

Protection

Over Temperature, Over Current, Short Circuit, Ove

Certifications

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

Case Material

Industrial Grade Iron

Enclosure Protection

IP20

Installation

Cabinet or Wall Installation

Chemistry

LiFePO4

Transport Package

690*535*325mm

Specification

588*430*228mm

Trademark

HONLE

Origin

China

HS Code

33039639

Production Capacity

5000000

Key features

Long Cycle Life: Provides up to 6000 cycles at 80% Depth of Discharge for extended durability.

High Efficiency: Achieves 98% efficiency at 0.5C charge/discharge rate for optimal energy usage.

Deep Discharge Capability: Supports up to 100% Depth of Discharge to maximize usable battery capacity.

Multi-Protocol Communication: Features CAN, RS485, WiFi, 4G, and Bluetooth for flexible system integration.

Safe LiFePO4 Chemistry: Uses stable LiFePO4 cells with comprehensive protection against over-temp and short circuits.

Compact & Lightweight: Industrial grade iron case with compact design for easy wall or cabinet installation.

Parallel Expansion: Allows up to 15 modules in parallel to scale capacity up to 144kWh.

Global Certifications: Certified with CE, FCC, CCC, UN38.3, UN3480, and Class 9 for worldwide compliance.

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: ≤3.99h

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.