Solar Panel Direct Drive, PQS, Refrigerator or Combined Refrigerator and Water-pack Freezer

Powered by a solar power array only, TCD-100 SDD is a WHO/PQS certified combined vaccine refrigerator and water-pack freezer that maintains a temperature between 2-8°C with multi-day holdover/autonomy during extended power outages or low-light conditions. TCD-100 SDD can freeze and storage some frozen water packs for medical staff under sunny conditions. With USB data interface and USB charging interface, it can display 30 days of temperature and alarm history. And the USB memory module can store temperature data for 10 years.

• 62-liter storage chamber volume; 38-liter water pack freeze chamber volume.
• Top-opening for easy user access to vaccines and water packs.
• The product has a built-in USB memory module, It can store temperature data for 10 years.
• 180 hours of holdover at constant ambient temperature of 43°C.
• 2.0kg daily Water-pack freezing capacity, 10.7kg water-pack storage compartment capacity.
• 180 hours of autonomy at constant ambient temperature of 43°C in low-light conditions.
• Query the daily maximum temperature and minimum temperature and alarm information in the past 30 days through the temperature control panel.
• The inner cover design prevents the loss of cooling capacity.
• With USB charging interface, its electrical parameters is 5V / 0.5A.
• Rated voltage range: 18-28V DC.
• First freezing time at 43 degrees loop temperature is 12 days.
• The design maintenance life of the product is 10 years apart from routine defrosting, cleaning and solar array cleaning and shading prevention.

Solar vaccine refrigerator and freezer is used in vaccine storage, medi-cines and ice packs, suitable for hospitals, CDC, and scientific research institutions, etc.