The PV Loan contributes to climate change mitigation and helps businesses of all sizes reduce energy costs, strengthen their energy independence, and make greater use of clean energy sources. The loan is available to sole traders, entrepreneurs, and companies regardless of size.

Support for photovoltaic power plants applies exclusively to installations on buildings used for business purposes, including shelters and canopies (e.g. for vehicles, construction equipment, storage facilities, etc.), with an installed capacity ranging from 1 kWp to 50 kWp inclusive.

A condition of support is that the reserved capacity specified in the Electricity Generation Facility Connection Agreement must not exceed 30% of the installed capacity of the generating facility at the point of consumption.

Support for electricity storage may only be provided if the storage system forms part of an investment in a new photovoltaic installation.

Amendment to Call 08/2025: A building permit is required for the expansion of an existing photovoltaic power plant if the installed capacity after expansion exceeds 100 kWp.