The Off-Grid Factory is part of the Factory Group. Our office is in Amsterdam, the work place is in Suwald (north of Holland). In the past 25 years the Factory group installed many autonomous on- en off-grid systems all over the world.

Arnoud van Putten and Pieter Klimp are the owners of the Off-Grid Factory. Arnoud has been educated in technical engineering and worked as a project manager on a shipping yard and for a supplier of electricity systems.

Pieter is a specialist in wind energy.  He is working in this international market for more than 20 years and is also the owner of the Wind Factory.

The Off-Grid Factory works closely with an extended team of engineers, mechanics, and autoCAD designers. We also have local partners who are trained to install our systems and products.


The Factory Group exits 25 years. It started in the early nineties with a simple energy system for farmers in Holland, later we realized mini-grids for communities, windfarms and off-grid systems in many countries all over the world. The Factory Group maintains about 350 wind turbines of 300 W -1 MW.

Advice and installation

We believe that a solid system starts with a good system design, indicating the customers’ needs. With our experienced team we are able to help you from A to Z. Our full-service maintenance concept, creates the base for our long term commitment.

High quality

We have selected a portfolio of high quality products (wind turbines, solar pumps, solar panels, charger combinations, etc.) for our systems. These long life products assures you to have a durable and well dimensioned energy system.

Testing centre

We have an off-grid demonstration and testing centre in the Netherlands. New developments in autonomous systems, such as batteries, stand alone inverters, chargers, panels and wind turbines are being tested and monitored in our centre.

MidNite Solar
Outback Power
Schneider Solar
The wind factory

We would like to help you!

Do you need advice? Please call or email us.