Hi! My name is Olof. I’m an electrical engineer with a master’s degree from KTH in Stockholm. I’m also the founder of Sunny off-grid. I want to help people build their own off-grid solar power systems and therefore I help you calculate how many solar panels and batteries you need.
![](https://sunnyoffgrid.com/wp-content/uploads/2021/03/off-grid-solar-cottage-1.jpg)