Case Study: Solar Wiebe achieves 100% paper-free operations and doubles turnover with Ninox

Solar Wiebe - Customer Case Study

Solar Wiebe, a Gummersbach-based specialist in photovoltaic systems led by Viktor Wiebe, was losing valuable working hours to manual "paperwork" because conventional tradesmen software didn't match their processes. Having used Ninox as a knowledge base, Wiebe chose Ninox as a development platform to build a bespoke solution that would replace inefficient, manual workflows.

Using Ninox, Solar Wiebe implemented a custom, ERP-like application that automates offers and profitability calculations, project and personnel planning, warehouse and ordering, time/material tracking, and document generation. The Ninox-based system cut offer preparation to a fraction of the time, put all project steps online for 60 regular users across offices and sites, enabled 100% paper-free operations, and supported growth—reporting over +100% turnover year-on-year while running on the Ninox platform for five years.

Solar Wiebe

Viktor Wiebe

Chief Executive Officer