Installation of the photovoltaic installation on the roofs of the Catechetical House and the House of John Paul II at the Holy Trinity Parish in Wejherowo.

All the free space on the roofs of the Catechetical House and the House of John Paul II at the Collegiate Church of the Holy Trinity in Wejherowo was used to make solar installations that will acquire solar radiation energy and convert it into free electricity entirely consumed by the parish facilities, which will reduce its maintenance costs.
Two photovoltaic generators were created:

The Catechetical House:
1. Generator consisting of 88 pieces of MP Solar MP-M-305W photovoltaic panels from MP Solar.
2. Flat roof construction dedicated to 60 pieces of PV panels.
3. Mounting the Growatt 25000TL3-S inverter with built-in DC protection.

The House of John Paul II:
1. Generator consisting of 60 pieces of MP Solar MP-M-305W photovoltaic panels from MP Solar.
2. Flat roof construction dedicated to 88 pieces of PV panels.
3. Mounting the Growatt 17000TL3-S inverter with built-in DC protection.

MP Solar photovoltaic panels were mounted on both roofs on the prefabricated east-west structure of BayWa Solar Energy Systems. The structures were designed for panels mounted at an angle of 13 ° for flat roofs. Individual strings of panels are connected by solar wires. The installation also consists of surge and overcurrent protections and two Growatt DC / AC inverters.

Below: Solar installation on the roof of the Catechetical House

Below: Solar installation on the roof of the John Paul II House