How does the solar power system work?

It runs on direct solar energy with a built-in 12V lithium battery for backup power.

What certifications does the freezer have?

The freezer is certified with CE, RoHS, ISO9001, and ISO14001.

Solar Energy Deep Freezer Double Doors Fruit and Vegetable Cold Storage Cabinet 12V Solar DC Energy Saving Chest Freezer

Name: Solar Energy Deep Freezer Double Doors Fruit and Vegetable Cold Storage Cabinet 12V Solar DC Energy Saving Chest Freezer
Brand: SHANDONG LINGFAN TECHNOLOGY CO., LTD.
SKU: 1920971002

Shandong, ChinaSHANDONG LINGFAN TECHNOLOGY CO., LTD.

US$229.00

1-23 Pieces

US$210.00

24+ Pieces

Sample price:US$249.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Within 1 Year to Provide Spare Parts for Free,

Warranty

24months,Compressor 3 Years

Model NO.

LF20-854B

Capacity

550L

Door Number

Double Doors

Type

Chest/Deep Freezer

Door Type

Folding Door

Power Source

Solar

Temperature Control

Mechanical Thermostat

Temperature Type

Double-temperature

Defrost Type

Manual Defrost

Function

Cold Storage & Freezing

Certification

CE, RoHS, ISO

MOQ

1PC

Transport Package

Corrugated Board Carton

Specification

1720X700X880mm

Trademark

Lingfan Cooling

Origin

Binzhou Shandong China

HS Code

8418500000

Production Capacity

5000/Month

Key features

Solar Powered Operation: Runs on solar energy with built-in 12V lithium battery for off-grid use.

Large 550L Capacity: Double door chest freezer with 550L capacity for fruit and vegetable storage.

Energy Saving Design: 70mm foaming insulation and eco-friendly R404a refrigerant for efficiency.

Smart LED Control: Digital display with touch control and USB charging interface.

CE RoHS Certified: Passed CE, RoHS, ISO9001, and ISO14001 safety and quality standards.

Flexible Customization: Supports OEM/ODM services and custom logo application.

Robust Build Quality: Tecumseh compressor and copper tube coil evaporator for durability.

Company profile

Experienced TeamQuality AssuranceR&D CapabilitiesManagement Certification

SHANDONG LINGFAN TECHNOLOGY CO., LTD.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.45h

AI-Powered supplier vetting

SummarySHANDONG LINGFAN TECHNOLOGY CO., LTD. is a China-based limited trading company established in 2019 with 12 employees. It offers freezers, refrigerators, display coolers, and cold-room storage products, and states that it accepts OEM/ODM orders. The supplier reports ISO9001:2015 and ISO14001:2015 certification, while another description references CE, CB, RoHS, ISO9001, environmental-management, and occupational-health-and-safety certifications. Reported operating capacity includes five production lines, 6–10 quality-control staff, and annual output of 120,000 freezer and refrigerator pieces, although the company is classified as a trading company. It exports to multiple regions and reports off-peak lead times within 15 workdays. R&D, after-sales, overseas-service, traceability, and several operational capabilities remain unverified. The available SGS audit record covers 2024-09-27 to 2025-09-26, but the provided audit result value is not interpretable as a qualitative assessment.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates. Its product description also states that most products have passed CE, CB, and RoHS requirements and references ISO9001, environmental-management, and occupational-health-and-safety certifications; however, the evidence does not establish the validity or scope of every referenced certification.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, output of 120,000 freezer and refrigerator pieces, exports to several regions, Qingdao port proximity, and off-peak lead time within 15 workdays. However, it is classified as a trading company, so the extent of directly owned manufacturing capacity is not fully established; an SGS audit record is present for 2024-09-27 to 2025-09-26, but its result value is not qualitatively interpretable from the slice.

Customization capabilityThe supplier explicitly states that it accepts OEM/ODM orders and makes products according to customer requests. Nevertheless, OEM/ODM service status, private-mold design, R&D documentation, and 3D design capability are otherwise marked unknown, so customization is evidenced at a general service level but not in technical depth.

Client casesThe supplier states that its products are accepted in the Chinese market and have been exported to more than 20 overseas countries across Southeast Asia, Australia, Europe, the Middle East, and North America. These statements demonstrate geographic market exposure, but no named customers, order examples, or independently verified case studies are provided.