Greto Polska Sp. z o.o.
ul. Kaprów 5, 81-517 Gdynia
Poland Poland

Staff Information

No. Staff: 17

Useful Contacts

Contact Face
Paulina Tymoszewicz
Purchasing Manager
Contact Face
Matthew Płomiński
Marketing Specialist
Company Description

Renewable energy sources are the future, which is why we supply photovoltaic modules, heat pumps, inverters and car chargers to installation companies and contractors. GRETO is an authorized partner of photovoltaic panel manufacturer JA Solar and an authorized distributor of Hyundai Energy Solutions and AE Solar, Gree heat pumps, Wallbox and Teison car chargers, TSun fire switches and SolaX inverters.

We have already been trusted by hundreds of companies throughout Poland. We sell our photovoltaic modules in containers and pallet quantities directly from the manufacturers.

Business Details
Minimum Order Volume (units) 1 pallet
Service Coverage Austria, Czech Republic, Estonia, Hungary, Lithuania, Latvia, Ukraine, Slovakia, Slovenia, Poland
Languages Spoken English, Polish, Chinese
Seller Products


  • JAM60S20 365-3...
    JA Solar Monocrystalline
  • JAM72S20 445-4...
    JA Solar PERC
  • HiE-S410-420SI
    Hyundai Energy ... PERC
  • JAM72D20 440-4...
    JA Solar Bifacial, PERC
  • JAM60S21 365-3...
    JA Solar PERC
  • JAM54S30 390-4...
    JA Solar PERC
  • HiE-S390-400VG
    Hyundai Energy ... PERC
  • HiE-S470-480VI
    Hyundai Energy ... PERC
  • AE MC-144 440-...
    AE Solar PERC


  • X1 Mini
    SolaX Power On-Grid
  • X1 Air
    SolaX Power On-Grid
  • X1 Boost
    SolaX Power On-Grid
  • X3-Hybrid HV (...
    SolaX Power Hybrid
  • X3-Mega (4MPPT)
    SolaX Power

Our Office

Expo Pics

Our Stock


Our Location

Greto Polska Sp. z o.o.

ul. Kaprów 5,

81-517 Gdynia, Polska

NIP 5862355212

tel. +48 791 050 578


Last Update: 26 Nov 2021