What certifications does the product hold?

The product is certified with CE, UN38.3, and MSDS standards.

What protection features are included?

It includes protection against overcharge, over-discharge, overcurrent, over-temperature, and short circuits.

Low Voltage Lithium Battery

Name: 5kwh-150kwh Suitable for Hybrid/off Grid System High/Low Voltage Lithium Battery
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 2033705702

Shandong, ChinaQingdao Greef New Energy Equipment Co., Ltd.

US$741.00-31,490.00

1 Piece

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LNO

Model NO.

Lithium Battery

Rechargeable

Yes

Size

Medium

Rated Voltage (V)

40-720V

Rated Capacity (Ah)

102-210ah

Communication Port

RS485,Can

Protection Level

IP20

Certification&SA Fety Standard

CE/Un38.3/MSDS

Transport Package

Packing

Specification

60*70*80

Trademark

GREEF

Origin

China

HS Code

85023100

Production Capacity

400 Set/Sets Per Month

Key features

Long Service Life: Designed for over 10 years of operation with more than 5000 cycles at 80% DOD.

Modular Design: High integration saves installation space and supports up to 16 units in parallel.

Comprehensive Protection: Features over-charge, over-discharge, over-current, over-temperature, and short-circuit protection.

Wide Voltage Range: Available in Low Voltage (48V-51.2V) and High Voltage (96V-720V) series.

Flexible Communication: Supports CAN and RS485 interfaces, customizable for remote monitoring needs.

High Energy Density: Uses high-performance LFP cathode material for efficient energy supply and low consumption.

Versatile Applications: Suitable for off-grid, hybrid, home, industrial, and data room energy storage systems.

Easy Maintenance: One-key switch, front operation, and front wiring design for convenient installation.

Company profile

Qingdao Greef New Energy Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤7.16hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryQingdao Greef New Energy Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering wind turbines, permanent magnet generators, hybrid systems, and related equipment. Its stated capabilities include generator coverage from 500W to 5MW, two production lines, annual output of 1,000 wind turbine/permanent magnet generator sets, and 6–10 R&D engineers and quality-control staff. The company reports QHSE, ISO 9001, and HSE management certifications, CE-certified exports, warranty periods of 3–5 years, and after-sales service as part of its end-to-end offering. Evidence also supports customization through design, prototyping, production, and quality-control services. However, the provided information does not sufficiently establish financial credibility or a broad customer track record; only one buyer and one trade transaction are listed.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated product portfolio includes wind turbine systems, permanent magnet generators, controllers, inverters, solar systems, and batteries, supporting a combined manufacturing and trading role.

CertificationsThe supplier states that its management systems include QHSE, ISO 9001, and HSE. It also states that products exported to Europe, South America, and North America carry CE certification, indicating documented management-system and product-certification claims.

After-Sales capabilityThe company describes end-to-end services including after-sales service and states that exported products have 3–5 year warranty periods. It also claims rapid response and guaranteed quality and on-time delivery through Alibaba Trade Assurance, providing explicit support for post-sale capability.

R&D capabilityThe supplier states that its permanent magnet generators range from 500W to 5MW and offers multiple renewable-energy technologies, including vertical- and horizontal-axis wind turbines, hybrid systems, and disc coreless generators. Its stated engineering and renewable-energy innovation activities support innovation capability, although no independently verified R&D results are provided.

Production capacityThe supplier reports two production lines and annual output of 1,000 wind turbine/permanent magnet generator sets. It also states generator coverage from 500W to 5MW and has 6–10 quality-control staff, providing explicit evidence of established production capacity.

Customization capabilityThe company explicitly claims customized end-to-end solutions covering design planning, schematic development, 3D renderings, physical prototyping, volume production, quality control, and after-sales service. This directly supports customization capability across product-development and delivery stages.