10 ft container
Compact footprint
Length 2,991 mmSide view
- Container
- 2,991 mm × 2,438 mm
- In feet
- 10 × 8 ft
- Arrays
- Single direction

SunnyCal support structures for 10, 20 and 40 ft shipping containers. Lay out panels, rafters, rails and clamps to scale, and SunnyCal reviews every design before you order.
Design your layoutPlan it to scale
Choose your container
Every layout starts from the container you have. Pick a size and the editor draws it to scale; custom measurements work too.
Compact footprint
Length 2,991 mmSide view
Standard container
Length 6,058 mmSide view
Full-size container
Length 12,192 mmSide view
What you buy
Rafters, rails and clamps are what SunnyCal supplies. Your panels sit on top, and the editor matches every part to your container and rail system.

Fabricated for the container and fixed at its structural edge, in Standard and Virgin Island types.

Pick K2, IronRidge, ProSolar or another system. Already own rails? Mark them user-supplied and they cost $0.
The editor offers only the clamps that fit your rail type and your panel’s frame.
Every layout is reviewed by SunnyCal before you order. Structural engineering is offered for qualifying California projects; elsewhere a locally licensed engineer may be required.
Engineering supportIn the field
Storage below, solar above: at off-grid properties, farms, jobsites and specialty sites.
40 ft · Single directionA larger support configuration for full-size shipping container installations.
20 ft · Two directionsArrange modules on opposing slopes with a two-direction support configuration.
Use case · Specialty powerStructures for communications, monitoring, or emergency power: storage below, solar above.
Exposed sites
SunnyCal’s Virgin Island-style support has multiple operating positions, so the array can be lowered or repositioned for severe-wind planning. Site-specific engineering is still part of the review.

Estimate
Choose a length and height to see your container to scale. Panel counts and output come from SunnyCal when it reviews your design.
Your container
20 ft · 6,058 × 2,438 mm
14.8m² of roof
≈ 159 sq ft · overall height 2,591 mm
From SunnyCalFigures pending from SunnyCal
The editor works out the real panel count from your panel model.
Questions
Straight answers about sizes, panels, wind and shipping. Anything else, ask SunnyCal directly.
Start with your container
Project inquiries and product orders are handled by SunnyCal Solar.