• Monitoring, management and automation of the energy sources in residential and industrial buildings.
  • Photovoltaics for self-consumption.
  • Uninterruptable power supply. UPS systems
  • Power supply for remote areas.

Photovoltaic systems are extremely favourable for energy supply to consumers that are using electricity from the grid mainly in the daylight. These are most of the small and medium-sized industrial buildings with high levels of daytime consumption. The integration of such system results in reduction of the energy costs.


The first step is the most important! We can advise you on the type of PV plant that is most suitable for your needs, we can prepare a justification for investment and consult you when and how to realize the project. We prepare all needed documents related to the whole procedure.


Proper design of a photovoltaic plant is very important for maximum efficiency in production and energy saving for the power supply of own consumers. Selection and organization of photovoltaic panels, solar inverters and protective equipment.


Solarity offers all services related to the construction of turnkey photovoltaic plant. Short terms of construction by experienced professionals. Fast delivery of the required solar panels and solar inverters. Comply with all requirements for safe operation on rooftops.


Construction of a photovoltaic power plant is a process accompanied by all the permissions and documents under Bulgarian law for certain type of a PV plant. We assist you throughout the whole process of the investment plan. Here you will find all regulations and laws related to the PV plants.

PV plant for self-consumption

Solarity BG provides flexible solutions for rooftop photovoltaic systems that will reduce your electricity costs. In our website you will find detailed information about systems for self-consumption – for use of cheap electricity.

Power supply for pumping systems in agriculture

The system doesn’t need batteries and consists of photovoltaic modules and Solarity APS (Autonomous Pumping Sustem) power supply block. APS can power pumps from 0.35kW to 30kW.

System for automated energy management

Solarity has developed a system for automated energy management. The system monitors the energy production from the photovoltaic installation, compares the state of current consumption and insures that no excess energy is fed into the grid.

Why choosing us?

Solarity BG provides flexible solutions

Solarity BG provides flexible solutions for power supply roofing systems, backup power supply, offgrid photovoltaic systems, sine wave inverter systems, inverters for photovoltaic systems, photovoltaic modules, suitable for every needs.

All services related to the construction of photovoltaic installations

Solarity BG offers all services related to the construction of photovoltaic turnkey plants, including:

  • Consultation and analysis of the investment plan, respectively, the type and size of the system.
  • Administrative advice on procedures and documents required for various types of PV installations.
  • Preparation of technical designs and compliance report where necessary.
  • Delivery of all equipment (PV modules, inverters, structures, cables, earthing and lightning protection systems, etc.).
  • Installation of the PV plant.
  • Commissioning.
Warranty and post warranty maintenance

One of Solarity BG’s main priorities is the warranty and post warranty maintenance of all types of photovoltaic installations, regardless of whether it’s been installed by us or not. Our principle is that the most effective action is the preventive maintenance. The maintenance is meant to ensure maximum and effective operation of the plant and to optimize individual operating costs.
The proposed maintenance is individual for each plant and consists of the following services:

  • Initial detailed inspection and analysis of the plant and probable recommendations for improvement.
  • Periodic maintenance and planned activities in order to ensure the long life of the components.
  • Sending a professional team in the event of an emergency in the shortest time possible.
  • Replacement of damaged equipment, and removal of other problems hindering the effective operation of the plant.
  • Additional services can be negotiated – lawn care, cleaning of PV modules.

Latest news


In early June Solarity successfully passed the certification for quality management standard ISO 9001: 2008. ISO certificate guarantees the high quality and professionalism in the business relations of the company and its joint activities. The positive results of the audit show that Solarity is a modern and innovative company. ...


Solarity BG will participate as an exhibitor at the international exhibition Hannover Messe 2015 in Hannover Exhibition Grounds from 13.04-17.04.2015. At the exhibition the company will present its own fully developed product Solarity APC – System for automated ...