M Class Powerbox

M-Class: Trailer Mounted Stand-Alone Power System

Rapid Deploy Solar Array comes mounted on a heavy duty trailer that has been designed to survive the harshest conditions while being versatile for the clients needs.

The M-Class Stand Alone Power System has been created for use on mine sites, disaster response, agricultural intelligence, geo camps and much more.


  • Rapid Deploy Solar Array

  • Up to 30kWh LiPo4 Battery

  • Remote Monitoring

  • IP56 Cabinet

  • 5 or 10 year Battery Warranty

  • 10 Year Solar Warranty

  • 5 or 10 Year Warranty on Power Equipment

  • WiFi & LoRaWAN

  • Heavy Duty Trailer 

  • Convectional Temperature Control

  • Advanced Load System Analytics

  • Auto Start Backup Generator Optional


  • Fleet management

  • Climate Control Pack

  • Communications Pack

  • Pneumatic Self-Locking Mast

  • Mil-Spec Cable & Connections 

  • Night Lights 

  • Reflective Safety Stripes

  • Vehicle Motion Alarm

  • Navigation Beacon

  • Reflective Warning Triangles

  • Fire Suppression System 

  • Geofencing

  • Fire Extinguisher 

  • Wheel Chocks

  • High Visibility Wheel Nut Indicators 

  • ID Signage

  • Isolators 

  • Secondary Spare Rim & Tyre




Disaster response

Remote locations


CCTV & video surveillance

Best in Class Quality

At Positive Off-Grid Solutions  we manufacture the highest quality product by delivering fully integrated, pretested, modular Stand-Alone Power Systems.
Every step of Positive Off-Grid Solutions process is designed to shorten project schedules, minimise onsite labour requirements, and deliver the highest quality product available.

Plug it in......

In a world where every ton of CO2 matters, we accelerate your renewable energy transition using our fully integrated, fully tested modular power solutions.

  • Fast installation

  • Always in time delivery

  • Fully pre-tested

  • Highest quality

  • Long lasting

  • Proven reliability

Contact Us and Get a Quote!

Want to know more?

Click here to access our depository of downloadable documents from product brochures to comissioned reports.

  1. MPPT power measured by Max Solar Input/Max charge capability