Roof-mounted hybrid photovoltaic installation with max output 10,7kW built with the purpose of covering the needs of the household and providing emergency power supply in the village of Voynegovtsi.

The PV plant includes 24 panels with max power output 445W and a 30-year performance warranty. Most of those are mounted on the East, West and South slope of the house’s roof. In addition to this, some photovoltaics were used to build an awning over a big terrace. The panels are bifacial, which means they can absorb solar power not only through their front, but through their back side as well. The lightly colored face of the house will reflect a maximum amount of sunlight back towards the panels’ rear, which will improve the installation’s efficiency even further. The overall placement of the photovoltaics will allow a constant power output throughout the whole day.

The hybrid inverter which was used provides access to an online portal/mobile app. This allows the users to monitor the current state of the plant and all parts of it. Apart from this, the portal provides a variety of historical data and statistics regarding the power usage, the performance of the installation, the ecological benefits and so on.

Batteries are also included. Thanks to those, the PV plant will be providing electricity to the household even when there is no sufficient sunlight or there are issues with the local power supply.

Below you can find some pictures from the installation process, as well as what it looks like in its finished state.