The size you need is determined by the total wattage of the devices you want to run simultaneously (Output Power) and how long you need to run them (Battery Capacity). For example, to run a 100W laptop for 10 hours, you need a powerstation with at least 1000 Watt-hours (Wh) of capacity.
Portable Energy for Work, Mobility and Emergency Backup
A portable powerstation stores electrical energy in a rechargeable battery and supplies AC, DC and USB power for equipment, electronics, lighting, tools and emergency applications away from a fixed electrical outlet.
Professional Grade LiFePO4 Batteries
What size portable powerstation do I need?
The size you need is determined by the total wattage of the devices you want to run simultaneously (Output Power) and how long you need to run them (Battery Capacity). For example, to run a 100W laptop for 10 hours, you need a powerstation with at least 1000 Watt-hours (Wh) of capacity.
Power vs Capacity
When selecting a portable powerstation, the two most critical metrics are Power (Watts) and Capacity (Watt-hours).
Power (W): Determines what devices you can turn on. A powerstation with a 1000W inverter cannot power a 1500W microwave. You must ensure the continuous output rating exceeds the combined wattage of all connected devices.
Capacity (Wh): Determines how long devices will run. A 1000Wh battery running a 100W device will last approximately 10 hours (minus efficiency losses). Understanding both metrics prevents buying a unit that shuts down immediately or runs out of battery too quickly.
System Components
Lithium Iron Phosphate (LiFePO4)
The core battery chemistry used in professional units, offering 3000+ charge cycles.
For daily use, maximizing lifespan and ensuring safety.
Pure Sine Wave Inverter
Internal component converting DC battery power to clean AC power.
Essential for safely powering sensitive electronics, laptops, and medical gear.
MPPT Solar Charge Controller
Optimizes the voltage from solar panels to charge the battery quickly.
When recharging off-grid using portable solar panels.
Ideal Applications
Field Operations
Powering drones, laptops, and surveying equipment for remote engineering teams.
Film and Media Production
Silent power for lighting, cameras, and DIT stations on location.
Remote Work & Camping
Keeping appliances and devices charged during extended off-grid trips.
Emergency Backup
Running medical devices, fridges, and routers during unexpected grid blackouts.
Deployment Process
1. Assess
List all devices to be powered and their wattage.
2. Analyse
Calculate the total required runtime in Watt-hours.
3. Design
Check for any 'surge' or starting wattage requirements (like fridges or pumps).
4. Configure
Select the model with appropriate AC outlets and USB ports.
5. Procure and Deploy
Order the unit and any necessary portable solar panels.
6. Monitor and Optimise
Use the smart app to monitor battery levels and input/output wattage.
Information We Need
- List of devices to be powered
- Device continuous wattage
- Device peak/surge wattage
- Required runtime (hours)
- Indoor or outdoor use
- Solar charging requirement
Frequently Asked
Find the Right Portable Powerstation
Gletscher Energy will review your project requirements and recommend the next technical planning step.
- Engineering review of submitted details
- Initial feasibility assessment
- Direct consultation booking