Industry Leading Solutions
Conex King is a leader in shipping container innovation and solar generators and power systems. From custom off-grid and remote mobile offices, emergency shelters, climate controlled storage, construction storage, and with our ZeroCube technology, we can find a solution to fit your needs. This ZeroCube product guide illustrates the differences and advantages of our products.
Mobile-Offices
Fast and easy solutions for any size construction site.

ZeroCube OB – 40′ & 20′
Net-Zero Office Box
Applications: Construction Sites, National Disasters, Rapid Deployment Shelters, and More
- office space
- conference rooms
- kitchen – lunch & break-rooms
- guard & security check points
- medical & first aide stations
- bunk-houses
- multi-room family housing
- climate controlled storage
- remote field work
**Model Highlights:
- Continuous run-time w/ full Solar Exposure
- Standard 20kw lithium Zerocube battery storage w/ optional larger battery packs
- EZ-Stored roof mounted solar panels
- 5kw solar inverter
- Built with fire retardant material and fire suppression system.
- Customized 20′ & 40′ spaces for your needs
ZeroCube 20 KW System
(Full Solar Exposure) |
ZeroCube 20 KW System | Load Use Per Hour | Description of Use |
---|---|---|---|
Continuous Run-Time | 16+ Hours | 1200W | Lights, computers, charging small devices |
Continuous Run-Time | 10+ Hours | 2200W | Coffee maker, microwave, printer/copier, lights, computers, charging small devices |
12+ Hours | 6+ Hours | 3500W | Air-Conditioner and/or Heater, coffee maker, microwave, printer/copier, lights, computers, charging small devices |
- **continuous run-time equals an industry average workday 8-10 hours
- **runtimes are approximate based on actual load and solar availability
- **30amp ASG Generator recommended as backup to solar for all installations
- **load values based on constant load, varying loads can increase or decrease time
- **based on 20KW battery storage
- **based on 5kw Solar inverter
- **based on minimum of eight EZ-Stored solar panels
Mobile-Tow Trailer
Fast and easy solutions on the move.

Roving Rig 20kw System
Net-Zero Mobile Station Applications:
- Construction Sites
- National Disasters
- Rapid Deployment Shelters
- and More
Model Highlights:
- Truck towable mobile power station
- Standard 20kw lithium ZeroCube battery storage w/ optional larger battery packs
- EZ-Stored ground mounted solar panels
- 5kw solar inverter
- Built with fire retardant material and suppression system
Mobile-Containment Unit
Fast and easy solutions on the move.

Sentinel Cube 20kw System
Net-Zero Rugged Station Applications:
- Construction Sites
- National Disasters
- Remote Work Sites
- and More
Model Highlights:
- Can be moved by crane, forklift, and air lifted mobile power station
- Standard 20kw lithium Zerocube battery storage w/ optional larger battery packs
- EZ-Stored ground mounted solar panels
- 5kw solar inverter
- Built with fire retardant material and fire suppression system.