Field notes
Longer arguments than a guide will carry: why a piece of hardware is shaped the way it is, how we arrive at a size, what a supply type quietly decides. We publish when there is something worth writing down, which is not often.
Hardware
6 min
Ground-mounted storage needs a slab, a fence and somebody's land. At the edge of a network none of those are cheap, and two of them are slow. So we hung the pack on the pole that is already standing.
Design
7 min
Most quotes size the battery to the roof. Size it to the evening instead — the four or five hours that actually cost you money — and the number usually comes out smaller than you were told.
Installation
5 min
Three phases is not three times the power. It is a different way of sharing the same load — and it quietly decides which inverter and which car charger you are allowed to have.
The knowledge base is the shorter, more practical half: export metering, battery care, fault conditions, and what happens between a deposit and a commissioning certificate.