Photovoltaics - projects

Heat pumps - projects

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Green Mark | What do we do?

Photovoltaics, energy storage and heat pumps

Green Mark provides services in the field of renewable energy sources (RES) and heat pumps. We offer comprehensive solutions and professional support at every stage of the investment, starting from the proper selection of capacity and installation components, through professional design, documentation, delivery, and installation of certified equipment, to the adjustment of potential grants and subsidies.

At the same time, we offer our Clients the option of repayment in installments or leasing.

Our partners

Our manufacturers

If it's photovoltaics, it's only with Green Mark.

Why choose us?

Quality

We offer the highest quality products, recognized as EUPD RESEARCH TOP BRAND PV 2020. Our products receive the highest ratings from independent experts.

Installation

We complete the installation within a maximum of 14 days from project approval.

Technology

Wireless connectivity with your photovoltaic installation as standard.

Safety

Only certified products. Experienced installers. Comprehensive installation security.

Financing

Turn your electricity bill into your own power plant. We offer the lowest interest rates on the market with no commission for up to 10 years.

Documentation

We submit the application to the energy company and oversee the entire administrative process at every stage of the installation.

What sets up us apart?

Green Mark photovoltaics

Free insurance

Free insurance for entire solar installation in the first year.

Grants from the "My Electricity" program

We don't just assist – we handle the grant application from the "My Electricity" program on behalf of our clients. We are an official partner of the NFOŚiGW.

25 years of warranty

25 years of warranty for linear power degradation and for all technical defects and malfunctions.

Partners of Winaico Deutschland

We are an official and certificated partner of WINAICO Deutschland GMBH.

Investing in photovoltaics pays off

THE NUMBERS SPEAK FOR THEMSELVES

A photovoltaic installation is an investment in savings. Here's why:

7 – 11+

years and your electricity is free!

That's the expected payback period for a photovoltaic investment, which means free electricity!

That's how much you can save annually (depending on the monthly electricity bill amount).

ASK FOR DETAILS

Need a loan for photovoltaics?

Can't afford photovoltaics?

Załatwimy prosty i wygodny kredyt na instalację fotowoltaiczną z przystępną miesięczną ratą i atrakcyjnym oprocentowaniem.

Współpracujemy z Credit Agricole i Santander. Gwarantujemy umowę kredytową na preferencyjnych warunkach.

Low monthly installment
Attractive interest rates
Quick creditworthiness assessment
Preferential terms

Grant for Your Installation from the "My Electricity" program

Skorzystaj z dotacji „Mój Prąd 7.0” do instalacji fotowoltaicznych.

Nabór wniosków ruszy na przełomie pierwszego kwartału 2026r.

Jeśli założysz instalację fotowoltaiczną wraz z magazynem energii, będziesz mógł ubiegać się o dofinansowanie na poziomie 30-50% kosztów kwalifikowanych.

Jako doświadczony instalator uczestniczyliśmy we wszystkich edycjach programu organizowanego przez NFOŚiGW. Wszystkie nasze wnioski Mój Prąd osiągnęły 100% skuteczności, zostały pozytywnie rozpatrzone a klienci otrzymali dotację.

Mój Prąd 7.0

Net-Billing