Sir Thomas Edition developed direct current (DC) to power the incandescent light bulb.

He believed the home of the future would run on DC current.

Our Patented PV Direct technology will make that vision a reality.

The World's Most Efficient Home
Smart DC Hub
Intelligently manages the solar energy to all DC appliances
The World's Most Efficient Home
PV Direct Pool System
Exclusive, patent-protected solar hybrid control system
The World's Most Efficient Home
PV Direct Hot Hot Water
Simple and easy to install no moving parts
The World's Most Efficient Home
PV Direct Irrigation
Intelligent technology allows you to get optimal flow

SolFlow is an Australian company specialising in the development of Solar PV Direct technology, products and solutions for home and business. Our focus is on creativity and invention and energy neutral solutions for all our customers.



Our PV Direct products represent a real breakthrough – utilising solar power DC energy as our primary source of power. DC power is far more efficient than AC mains power.

Because mains power being 240V at 50 hertz is turning on and off 50 times per second. During the off time, this is lost energy, but DC power is constant with minimal losses. It’s easy to see that the energy saving appliances of the future will ALL be DC power!

Energy Savings

We have found that saving money STARTS at the source of consumption – the appliance itself. Having a grid connect solar system to provide power for high consuming loads is an expensive and unintelligent method, especially with the high price of battery storage.
The smartest move is to achieve the highest appliance efficiency, combined with its own solar power source, leaving the main grid system to provide power to the house and charge a smaller battery – this is the ONLY way to become energy neutral. Saving money with less solar panels and smaller energy storage requirements is simply a smart move.


Designed & manufactured in Australia especially for Australian conditions. The products hold international patents for their innovative PV technology and SolFlow is a leader in this field.
We conduct our R&D in Darwin, Northern Territory, Australia, one of the harshest climates in the world. All our products are manufactured to meet the high standards of Australia and have full warranties and technical support.

Contact Us

Please contact us by phone or email. Just click the link below to send us a message.