Wattlio
Who we are and how we write the Wattlio guides: with sources, and saying clearly what we don't know.
Wattlio is written by the Wattlio team. We explain balcony solar kits, home batteries and portable power stations for anyone who wants to know, before buying, what the kit will actually deliver for them and whether it pays off.
We don't sell products, and brands don't review our content.
We start from original sources (official spec sheets, studies, standards and shops) and cite each one at the end of the guide.
We use artificial intelligence tools for research and drafting. Before publishing, every figure and every claim is checked against the original sources in an independent review.
We review the guides when new information comes out, and the date of the last update is shown on every page. If you find a mistake, write to us: we'll fix it and update the date.
Some links to shops may be affiliate links: if you buy, we may earn a commission at no extra cost to you. Brands don't pay to appear.