Photovoltaic and energy storage systems

Photovoltaics - installation

Photovoltaic systems are a solution that investors do not need to be convinced about. Why? A photovoltaic system will bring a lot of savings to the house thanks to solar energy. The profitability of photovoltaics is undeniable, especially if you decide to buy photovoltaic panels from the Onninen wholesaler!

Photovoltaics – the best source of electric energy

There is a lot of talk about renewable energy sources, but it is photovoltaic installations that are the real hit in modern homes. How does a photovoltaic installation work?

Direct current from the panels goes to the inverter, where it is changed to alternating current. Thanks to the higher voltage, free current from the sun displaces the grid current, and its surplus goes to the grid. In this way, the investment in photovoltaic panels starts to pay off, and you can return the surplus to the power plant.

Photovoltaic installations – how to install?

Work related to a home source of green electricity should begin with preparing a photovoltaic installation project. This will also help you learn the overall cost of the investment.

Photovoltaic panels can be mounted on roofs with different angles of inclination. The installation of a photovoltaic system is possible regardless of whether the roof of your house is flat or its inclination exceeds even 35 degrees.

Although you can install photovoltaic panels yourself, specialists recommend using the services of experienced installers. This will help avoid problems during the acceptance of the installation, which is performed before connecting to the power grid. Photovoltaic panels can be installed all year round. However, it should be remembered that unfavorable weather conditions may affect the time of service.

Is a home photovoltaic installation profitable under the new rules?

A properly designed and selected photovoltaic installation can save up to 90% on electricity bills. Thanks to this, the investment costs will quickly pay off, and you will gain an efficient and fully independent from the public grid source of energy for your single-family home or other property.

The price of a photovoltaic installation is a one-time expense, the costs of which can be even lower. The recruitment of applications for the "Clean Air" program is still ongoing, under which you can receive funding for the purchase of photovoltaic installations and heat pumps. That is why it is worth investing in photovoltaics and enjoying green energy. You can connect a photovoltaic set with a heat pump. This allows you to create an independent power grid, which will include an energy storage and a heat storage for your home.

Convert sunlight into electricity

Even a small unit of light falling on a single photovoltaic panel generates electrical energy. Photovoltaic cells convert solar radiation energy into direct current. Then, with the help of an inverter, the power of which must be matched to the installation, it is converted into alternating current.

The high efficiency of modern PV installations allows for the full use of solar energy. Take advantage of the possibilities offered by photovoltaic modules and provide yourself with an independent source of power.

Why is it worth choosing a photovoltaic installation at the Onninen wholesaler?

What will you find among our products? Everything that a well-designed photovoltaic system consists of:

Onninen photovoltaic panels are characterized by high photovoltaic power. They are made of half-cells, which means they generate higher output power and also work better during everyday work, e.g. by reducing the impact of shading on energy production.

Photovoltaic inverters are the hearts that a PV installation needs. Their task is to convert direct current (DC), produced by PV modules, into alternating current (AC).

Power banks are essential to creating a well-planned photovoltaic installation. They store the electricity produced during the day and allow you to use it when the solar panels stop producing after sunset. With it, you will increase the profits of the installation.

Charge regulators are connectors between photovoltaic panels and the battery and receivers. They are of great importance, because installing photovoltaics without a regulator would result in a significant reduction in the battery's lifespan, and consequently - its complete failure.

Securing the installation ensures no additional costs by minimizing the risk of failure.

Photovoltaic installation - trust the specialists from Onninen

Do you need a knowledge base because you're not sure if you know enough about photovoltaics?

Don't know where to look for information about obtaining a grant?

Don't know how to settle accounts with your power company?

Not sure what type of photovoltaic installation is right for you or how much a photovoltaic installation or its installation costs?

Write to us, we will answer, advise and guide you through the entire process