Welcome to Best Solar kft

The owners of the company are Hungarian private entrepreneurs with a professional calling and we feel responsibility for our environment and for the importance of widening the use of renewable energy sources.

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Telephone, fax, e-mail

Address: 2000 Szentendre, Barackos köz 4.
Telephone: +36 20 583 4149, +36 70 501 5696
Fax: +36 26 610 200
E-mail: info@bestsolar.hu


Our product portfolio covers all components of the high-efficiency photovoltaic systems. We offer silicon-based crystalline and thin-film solar modules.

Inverters and remote monitoring solutions are manufactured by SMA and Fronius. Cables and connectors are designed for optimum energy transfer in high-efficiency solar power systems.

1. PV modules

Solar modules are the basic elements of every photovoltaic system and responsible for the generation of power. The photovoltaic modules transform the sunlight directly into electricity.

We offer the following kinds of solar modules:

2. Inverter Technology
Inverters – the engine of the system

All the solar systems designed and installed by Best-Solar are built with SMA and Fronius inverters. SMA and Fronius are the largest inverter manufacturers in the world. We are using inverter models from the SMA Sunny Boy, Mini Central, TriPower ans Sunny Central, as well asFronius IG, Fronius IG PLUS and Fronius IG central series that feature excellent robustness and efficiency through an MPP tracking and MIX concept. The long-term operation of the devices is covered by a comprehensive warranty and maintenance program of the manufacturer.

3 efficiency peaks

More earnings for every system size: The automatic transformer switching function of the Fronius IG Plus makes sure of this. This enables not one, but three equal efficiency peaks. The result: Constant efficiency over a wide input voltage range.

In comparison: The efficiency of inverters without transformer switching declines steadily with an increasing input voltage. Devices without a transformer only have one efficiency peak.

With a 96.0 % maximum efficiency, the SMA Mini Central, TriPower and Fronius IG Plus series scores the highest grade among HF devices.


You get the maximum out of partial load ranges, e.g. on cloudy days, through a clever combination of several power modules. The power modules in Fronius devices divide up the work depending on the operating hours.

Module Manager

Whoever can always remain at the maximum power point (MPP), can get the most out of each ray of light. This is the job of the Module Manager: For fast, exact MPP tracking. This is especially important for thin-layer modules whose efficiency characteristics are more even.

Well thought out ventilation concept.

Disruptive ambient factors such as dust or moisture remain on the outside: The reason: Cooling air is drawn in on the wall side and routed through a closed channel over the heat sink. This prevents contact with the circuit board. At the same time, the components are kept cool - the device operates with a stable consistency.

3. Substructure
Best-Solar substructure for every application


Our Tailor-made highly durable substructure assemblies and mounting systems are giving a solution for all kind of applications.

The substructure and mounting systems are meet all relevant Hungarian and European norms and regulations.

Best-Solar mounting substructure:

  • Modular, adaptable system design
  • Compliant with all respective norms and regulations
  • High durability
  • Custom designs for excessive wind and snow loads possible

4. Cabling system
- efficient energy transfer


Connection of the elements of Solar power systems – like Every electrical system – requires very high-level thoughtfulness, because every single connection and each meter of cable introduces an additional transfer resistance, and thus losses into a circuit. Therefore, the cabling plan and quality of the cabling and the connectors has significant influence on system effectiveness.

Best-Solar cabling technology assures the highest quality cabling. The connectors and cables utilized by us are designed and manufactured to solar power systems.