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Voltaic Systems 1024-C Portable Solar Briefcase Generator

Voltaic Systems 1024-C Portable Solar Briefcase Generator REVIEW

This briefcase solar generator offers an elegant way to carry and charge your laptop and phone on the go - without having to worry about hauling around and setting up solar panels.

Quick Summary

Generator Applications

Off-grid living


Whole-house backup


Large appliances


Small appliances






Cell phones



Battery Capacity:


Power Output:

12V with Multiple Adapters


4.5 lbs.

Advantages of the Voltaic Systems 1024-C Portable Solar Briefcase Generator

If you’re looking for a simple, rugged carrying case + power supply for your laptop computer, this is it.

Built-In Solar Panel

The solar panel included with the generator is composed of a very rugged monocrystalline 18 watt panel that is also waterproof and lightweight.

The panel is coated in a self-healing urethane that allows it to withstand scratches and abuse, so you don’t have much to worry about when bringing it along with you outside, whether you’re camping overnight, or for an extended stay.

Voltaic Systems 1024-C

After six hours of charging in the full sunlight, the panel provides enough charging to re-power a standard-sized laptop. Smaller devices can be recharged a shorter amount of time.

Powerful Battery in a Small Package

The removable battery pack has a capacity of 20,000 mAh, and provides 72 watt hours after a full charge, which is enough to recharge an average laptop computer.

Power is delivered from 12v/4A, 16v/3.5A, and 19v/3A, and 5v/2A USB outputs.

This makes it suitable for charging most smart phones, laptops, tablets, and camera batteries.

There is no AC output provided.

Durable & Lightweight

The briefcase is constructed from water- and UV-resistant fabric made from recycled plastic bottles.

It offers 575 cubic inches of storage and includes a padded sleeve that can accommodate a laptop up to 17 inches.

There are also document sleeves and storage for your cords and cables.


The briefcase comes with everything you’ll need to recharge almost any phone or laptop, including 10 standard laptop adapters, an output cable, car charger socket, and both AC and DC chargers if you’d like to charge the unit up before leaving home.


There are some obvious limitations with this solar generator / power backup.

Voltaic Systems 1024-C Solar Generator

No AC Device Charging

This briefcase isn’t your average portable generator, as it has a very specific purpose in powering small electronic devices.

Don’t expect to plug any AC devices into this.

No Solar Panel Option

Many generators give you the option to use whichever panels you’d like. This one can only be used with the included one, so there is no real way to boost charging time.


Despite its limitations, this briefcase solar generator has had a lot of thought put into it, and it clearly shows.

The durability and waterproof aspects not only make it great for camping and hiking, but for boat use as well.

If you are going on a long outdoor excursion and plan on documenting it with a camera and computer, this generator is an obvious choice.

The same goes for those that just want a way to keep their phones running without having to carry a larger/heavier generator around.

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About the Author David Roberts

I'm a Mechanical Engineer who's obsessed with solar energy and sustainable living.

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