We are a technology and trading company specializing in energy storage. Our team consists of experienced experts in LiFePO₄ technology who have been delivering reliable energy storage solutions for over seven years.

Product Portfolio

Our offering includes:

Kon-TEC Energy Storage Systems

Kon-TEC Lithium-Ion Batteries

Kon-TEC Chargers

Additionally:

DEYE Inverters

IEB and VICTRON Chargers

Full VICTRON Product Range

Why Choose Us?

Our products stand out for their reliability, high quality, and long service life, making us a leader in the domestic market. To date, more than 1500 customers have trusted our solutions, appreciating their longevity and the support we provide.

In-House Laboratory and Service Center

We operate our own service department and R&D laboratory, allowing us to provide comprehensive warranty and post-warranty support. The durability parameters of our batteries are based on internal lab tests, not just manufacturer specifications.

Innovative Technologies

We have developed our own solution for managing the charging and discharging of LiFePO₄ cells, ensuring maximum safety and efficiency in our industrial energy storage systems. These devices are manufactured in Rzeszów, Poland.

Let’s Work Together

If you're looking for reliable energy storage solutions built to last, we invite you to explore our offering and start a partnership with us.

Our Strengths:

High-quality products: Energy storage systems and LiFePO₄ batteries with a lifespan of up to 6000 cycles and more

Over 2000 satisfied clients: In more than eight years, we’ve delivered our products to over 2000 customers

8+ years in the market: Experience ensures we offer top-quality products

In-house R&D laboratory: Internal testing guarantees premium quality

In-house service: Full technical, warranty, and post-warranty support

Technical Consultations
Tel: +48 572 001 150

Sales & B2B Service
Tel: +48 572 001 152

Marketing & Online Sales
Tel: +48 572 001 153

Service Department
Tel: +48 572 001 154

Feel free to contact us by email at:
info@kon-tec.eu

Further contact details, office and warehouse address, and the contact form are available at:
https://kon-tec.eu/kontakt