Overview
Niskie Napięcie is a wholesaler of photovoltaic components and an official Oliter distributor. It supplies Oliter energy storage systems, inverters and PV modules, and provides advice and training for installers, including on Oliter systems and Deye inverters.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
News
Industry
Bank accounts
Registered as a VAT taxpayer on 2022-11-14. Active
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 14, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,377$2,377 | Prezes Banku Gospodarstwa Krajowego | |
| Mar 3, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $8,438$8,438 | Prezes Banku Gospodarstwa Krajowego |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Aleksandra Mastalerz (33) | 30 | $810.37 | 30% |
Michał Dominik Mastalerz (32) | 70 | $1,890.87 | 70% |
Michał Dominik Mastalerz and Aleksandra Mastalerz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Gvoltsp. z o.o. | $11,389,575.91 | gvolt.eu | ||
| Nikola Energysp. z o.o. | $8,097,007.33 | nikolaenergy.pl | ||
| Inergiasp. z o.o. | $7,517,831.28 | inergia.pl | ||
| BeeinS.A. | $6,337,043.25 | beein.pl | ||
| MPS Elektrosp. z o.o. | $4,392,480.02 | mpselektro.pl | ||
| Energia Pomorzesp. z o.o. | $3,999,025.02 | energiapomorze.pl | ||
| Ewerest Energy Łukasz Wilksp. k. | $3,527,498.59 | ewerestenergy.pl | ||
| Delta Elektrosp. z o.o. | $3,369,075.62 | deltaelektro.pl | ||
| Pv-Metsp. z o.o. | $3,243,094.88 | pv-met.pl | ||
| Solar Energia Solutionssp. z o.o. | $1,964,859.56 | solar-energia.pl |
FAQ
Last updated: 2026-06-25