Size 
10ft, 20ft, 40ft, customizable 
Structure 
Steel frame +Filled PU insulation +inner and outer fiberglass as surface
Configuration 
 Folding solar rack, expand the area of solar panels, save more power, avoid the advantages of field work
Feature 
Beautiful appearance, environmental protection, easy maintenance;
The whole movement is convenient, suitable for the field environment;
Good insulation effect, corrosion resistance, waterproof, anti-aging;
Self-powered solar panels;
Application 
It can be used in airport communication, escape, refuge, field work, etc