4ENS.A.Status: Entity active
Engineering activities and related technical consultancy
KRS: 0000966508 NIP: 7011086049 REGON: 52187779000000
Overview
Registry date
2022-04-28
Share capital
$54,024.85
Activity description
4en is a company that specializes in Battery Energy Storage Systems and provides technologies for energy management and optimization, particularly from renewable sources like solar, wind, and water. They offer modular battery systems, such as the FPI 130-50DC, and integrated solutions like the FPY 130-50AC for stationary energy storage. Their FlexPOWER technology enables flexible energy storage and processing tailored to industrial energy needs.
Registered address
Plac Konstytucji 3, 00-647 Warszawa, Poland
Website
4-en.comWebsite active
Industry
Authorized Representatives
Ownership
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| Appius Inżynieriasp. z o.o. | $793,940.12 | appius.pl | |
| Unistarsp. z o.o. | $874,915.17 | unistar.pl | |
| Makro-Budsp. z o.o. | $872,245.19 | makro-bud.pl | |
| PDS Projektsp. z o.o. | $870,847.83 | pdsprojekt.pl | |
| Biuro Projektów KolejowychS.A. | $826,936.82 | bpksa.pl | |
| Profensp. z o.o. | $848,754.52 | profen.pl | |
| Maszbudex IiS.A. | $802,187.20 | maszbudex2.pl | |
| ABC Complex Polskasp. z o.o. | $841,479.67 | abccomplex.eu | |
| Geobud-Wiert 2sp. z o.o. | $836,362.28 | geobud-wiert.pl | |
| Most-Budsp. z o.o. | $834,070.68 | mostbud.pl |
Last updated: 2026-05-19