Photovoltaic systems can be connected to the public supply network (networked installations) or can use for their own needs without plugged (autonomous island systems). A photovoltaic system is made up of the following components:

  - Photovoltaic module (solar cells connected in series)

  - Inverter

  - Monitoring system

  - Batteries for autonomous system

Installation of photovoltaic systems can be performed on a slope or flat roof, complete roofing, facade installation or solar park. Crucial to the power of a solar installation is the optimal south facing unshaded roof at an angle of slope for installation of 25 to 35 degrees. If this is not given, you can use the garage facade or correct assembly slope.

K2 QUICK MOUNTING RAILS

ALUMINIUM RAILS FOR DIRECT MOUNTING ON SHEET METAL

CLAMPS

Delivery of materials and fabrication of steel structures: 0,50 lev/W; for 1 kW - 500 lev.

The metal structure is made of individual specific project or roof construction for terrestrial photovoltaic systems.

Mounting activities and commissioning of the facility: 0,35 lev/W; for 1 kW - 350 lev.