Solar-powered Containerized Cold Storage Rooms

The purpose:

In countries where the Sun is shining half of the day or more, especially in developing countries where a stable electricity isn’t always assured,  lack of cold storage. The solution is green Focusun offers portable, walk-in cold rooms that work exclusively on solar energy. This reliable system is especially fit for remote locations, disaster-stricken areas or regions without a steady power grid. Smart cooling solutions mobile cold rooms have high insulation values and are manufactured according to world standards. The solar panels are connected with a system that stores extra solar energy for the night times.

This smart cooling solution is eco-friendly, has low running costs and requires low maintenance.

Technical information Measurements:

A 40 feet or 20 feet shipping container with solar panels on top. Choice between cooling (0,5 / 5 ˚C) or freezing capacities (-24 /-18˚C). Products stay 24/7 cool or frozen, because of an ingenious thermal energy storage system. Pharmacy Critical vaccines and medicines can be well stored at a controlled temperature in a mobile solar-powered cold room, especially in case of disasters or in locations without a reliable power grid.

Fish Keeping

Fresh fish well chilled in professional cold rooms is vital in order to avoid contamination and bacterial growth. The storage temperature for fresh raw fish is between 0°C and 4°C.

Meat Food

Meats safety requires special attention in the case of storing meat. In our cold rooms, meat products are kept at a constant cool temperature. Frozen meat stays frozen 24/7 in a solar-powered freezer.

Vegetables and Fruits

in warm climates, the waste of food can be excessive. Solar powered cold rooms are enabling local farmer associations to extend the freshness of their products before selling it at the local market.


Focusun supplies durable walk-in refrigerator and freezer units that are reliable and highly energy efficient. The compact cold rooms are 100% solar-powered, well insulated and easy to move.




Contacts & Support

Focusun Refrigeration Corporation
Room 603, Baohong Center
No. 7755 Zhongchun Rd
Shanghai CHINA
ZipCode: 201100

Tel: +86-21-5108 9946
Fax: +86-21-5227 2259
Email: enquiry@focusun.com

Sales: sales@focusun.com
Marketing: marketing@focusun.com
Press: press@focusun.com

Newsletter: newsletter@focusun.com