White 20ft Insulated Portable Site Office Container Converted Shipping Container - Upington

20ft High Cube One-Trip Shipping Container — Portable Systems Housing — New
Built with an extra foot of height for generators, data systems, battery packs, and portable equipment enclosures. This 20ft high cube container system housing delivers 15% more interior volume than a standard 20ft container — providing the clearance, floor space, and structural integrity required for portable system installations that a standard container cannot accommodate.

Furthermore, every unit arrives brand new in as-new condition — built new, shipped once, and never previously loaded. As a result, the interior is clean, residue-free, and ready for immediate system installation, fit-out, or modification without preparation work on arrival.

Moreover, the all Cor-Ten steel construction and ISO standard corner castings make this container fully compatible with crane lift, forklift transport, and flatbed or stepdeck trailer delivery to any site in South Africa.


20ft High Cube Container Dimensions
MeasurementMetricImperial
External Length6,058 mm20′
External Width2,438 mm8′
External Height2,896 mm9’6″
Internal Length5,898 mm19’4″
Internal Width2,352 mm7’8″
Internal Height2,698 mm8’10”
Door Opening Width2,340 mm7’8″
Door Opening Height2,585 mm8’5″
Floor Area14.86 m²160 sq ft
Internal Volume~39 m³~1,380 cu ft

Weight Specifications
MeasurementWeight
Tare Weight (Empty)2,300 kg
Payload Capacity27,700 kg
Maximum Gross Weight30,000 kg (30 ton)
20ft High Cube Container Systems Housing Specifications
Condition: One-Trip (New) — Never previously loaded.

FeatureDetail
ConstructionAll Cor-Ten steel — rust and corrosion resistant
Flooring28mm hardwood timber on steel cross-members
DoorsExterior hinged double doors — full-width end opening
Door SealsRubber gaskets — weatherproof and watertight
Locking Bars2 per door — heavy-duty steel
LockboxFactory-fitted — padlock protection on door handles
Forklift Pockets2 per side — 4 total
Ventilation4 vents — passive airflow
Corner CastingsISO standard forged steel — crane and twistlock compatible
CSC PlateYes — max gross weight 30 ton
ISO StandardISO 668 Series 1
High Cube vs Standard 20ft — Volume Comparison
SpecificationStandard 20ftHigh Cube 20ft
Interior Height2,385 mm2,698 mm
Internal Volume~33.2 m³~39 m³
Volume Advantage—~15% more interior cube
Generator / System ClearanceOften insufficientSufficient for most portable systems
The additional 313mm of interior height and 15% volume advantage make this the correct container for portable system installations. Therefore, it accommodates tall generators, battery racks, server stacks, and packaging systems that cannot fit within a standard 20ft container profile.

20ft High Cube Container Systems Housing Key Features
One-Trip condition — built new, shipped once, sold in as-new condition
15% more interior volume than a standard 20ft container
2,698mm interior height — accommodates generators, battery racks, and tall portable systems
All Cor-Ten steel construction — rust, corrosion, and impact resistant
ISO standard corner castings — crane lift, forklift, and twistlock compatible
CSC plated to 30 ton maximum gross weight
Factory-fitted lockbox — secures high-value system installations
2 locking bars per door — forced entry resistant
4 forklift pockets (2 per side) — easy site repositioning
28mm hardwood timber floor — rated for heavy equipment base loads
4 passive vents — heat and vapour management for enclosed system operation
Deliverable to locations throughout South Africa

20ft High Cube Container Systems Housing Applications
Generator and Power System Housing
The High Cube interior accommodates diesel generators, transfer switches, and fuel system components that exceed standard container clearance. Furthermore, the 4 passive vents provide baseline airflow for heat management around running generator sets. As a result, this container suits remote site power installations, construction site power distribution, and emergency backup power systems.

Data and Communications Systems
Server racks, UPS systems, communications cabinets, and network equipment install cleanly in the High Cube interior. Moreover, the clean One-Trip interior eliminates contamination risk from prior cargo residue — critical for sensitive electronics installations in containerised data environments.

Battery Storage and Energy Systems
Battery storage systems — including large-format lithium, lead acid, and flow battery configurations — require interior height and floor load capacity that standard containers cannot reliably provide. Therefore, the High Cube profile and 30 ton CSC-plated gross weight make this the preferred base unit for off-grid and grid-tied containerised energy storage.

Packaging and Processing Systems
Portable packaging lines, filling systems, and processing equipment install inside the High Cube container for rapid site deployment. Additionally, the all Cor-Ten steel construction protects equipment from weather and site damage during both transit and stationary operation.

Military and Government Applications
Military, emergency services, and government agencies use High Cube containers as deployable equipment enclosures, command facilities, and mobile workshop units. Furthermore, ISO standard corner castings ensure compatibility with military and government intermodal lifting and transport systems.

Industrial and Commercial Use
Retail, wholesale, and industrial operators use this container for secure equipment storage and portable workshop deployment. As a result, it suits any application where a standard 20ft container falls short on interior clearance for the intended system or equipment.

WEBSITE: worldwidecontainersolutions.co.za