Fotovoltinių keitiklių paslauga

Photovoltaic inverter service

At Dacpol Service we offer our clients comprehensive maintenance services and advice on selecting the right products and solutions. A new branch of our activity is repair of the increasingly popular photovoltaic inverters, both on-grid and off-grid.

General information

A photovoltaic inverter, also called an inverter or frequency converter, if well chosen can significantly increase the efficiency of the panels, while the wrong one often becomes the cause of failure. The inverter is an essential part of the photovoltaic system - it has the appearance of a box and is responsible for converting direct current into alternating current so that it can reach electrical outlets.

Types of inverters

• Off-grid (island) inverters - do not have the function of synchronization with the grid, because all the electricity not used by the household goes to the batteries. Used mainly to power household appliances or to charge batteries.
• On-grid inverters – cooperating with the electric grid. It does not allow for battery charging.
• Hybrid inverters – they can work with the grid as well as return excess power to the battery.

We also distinguish:

• Single-phase inverters – mainly used in small installations up to 3 kW;
• Three-phase inverters – used in more powerful photovoltaic systems.

Dacpol Service Specialists

A decisive advantage of the company is our professional team of engineers and technical consultants who, thanks to many years of experience in the industry and expertise in the various departments of our product range, offer professional assistance. Thanks to many years of experience on the industrial market and constantly expanded professional knowledge, our services are used by many domestic and foreign manufacturers and companies with different areas of activity, as well as trade establishments, research institutes and service points.

At Dacpol Service we are aware of how dynamically the world is changing nowadays, that is why we work hard to constantly develop and follow the latest technologies to provide our customers with reliable and modern equipment.