K2 Docu

K2 Docu is a specialized app designed for photovoltaic (PV) installers to streamline the documentation, management, and archiving of solar installation projects. With K2 Docu, installers can capture all essential project information — including circuit diagrams, module data sheets, and mounting plans — centrally and accessibly across devices.

Key features include a structured project overview, multi-user employee management with role-based permissions, document uploads from various manufacturers, and integration with K2 Systems' own K2 Base planning software for seamless data synchronization. Additionally, the app facilitates on-site system acceptance by allowing customer signatures directly on smartphones and instant digital delivery of comprehensive documentation as PDF files. This enables PV installers to reduce paperwork, collaborate efficiently, and enhance customer experience through quick and organized project management.