Overview
Sun Fee is a leader in solar energy solutions, specializing in the installation of photovoltaic panels, heat pumps, and energy storage systems. The company provides services to both residential and commercial clients across Poland, ensuring high-quality installations and effective use of renewable energy.
Financials
Revenue history (in k)
Financial insight
- Possible Estonian CIT: Equity includes Art. 28d line items, but all amounts are 0 – this may be an accounting template or the first year of the regime.
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
Industry
Bank accounts
Registered as a VAT taxpayer on 2021-03-15. Active
26 1050 1953 1000 0090 8205 8778
57 1140 1094 0000 4437 4500 1001- 62 1140 2004 0000 3102 8100 5773
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
11 public aid cases recorded, with a total value of $121,785.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Mar 19, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $20,169$20,169 | Prezes Banku Gospodarstwa Krajowego | |
| Mar 18, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $8,104$8,104 | Prezes Banku Gospodarstwa Krajowego | |
| Feb 20, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $9,376$9,376 | Prezes Banku Gospodarstwa Krajowego |
Tenders
13 tenders recorded as contractor: 8 national ($2,276,347) and 5 EU ($9,784,772).
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jul 8, 2026 | Dostawa i montaż instalacji fotowoltaicznych w ramach zadania pn.: „Wykorzystanie energii odnawialnej w gminie Dąbie poprzez montaż instalacji fotowoltaicznych” - IZP.271.1.16.2025 | $2.5M$2,470,758 | Gmina Dąbie | |
| May 27, 2026 | „Budowa instalacji OZE na terenie Gminy Zelów” | $2.1M$2,061,016 | Gmina Zelów | |
| May 5, 2026 | „Odnawialne źródła energii w Gminie Wierzchlas - etap 3” | $4.4M$4,425,747 | Gmina Wierzchlas |
Public sector contracts
Sun Fee is the contractor in 2 public sector contracts, worth PLN 8.49m in total. They were signed with 2 public buyers.
| Public buyer | Value | |
|---|---|---|
| Gmina Domaradz | PLN 67,073 | |
| Gmina Dąbie | PLN 8,426,000 |
Public procurement disputes (KIO)
Sun Fee has been a party to 1 case before the National Appeal Chamber (since 2026). It filed 1 appeal (1 discontinued).
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active | |
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
In the case of a one-person management board, the company is represented by the President of the Management Board independently. In the case of a multi-member management board, representation of the company and conducting its affairs require joint action and concordant declarations of will by at least two members of the management board, or by a member of the management board jointly with a commercial proxy.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Bartłomiej Klekner (38) | 2,000 | $54,024.85 | 80% |
Elżbieta Klekner (65) | 500 | $13,506.21 | 20% |
Bartłomiej Klekner and Elżbieta Klekner hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Solar Energia sp. z o.o.sp. k. | $5,739,459.07 | solar-energia.pl | ||
| DAJK Maciej Kańczugowskisp. z o.o. | $4,549,426.33 | dajk.pl | ||
| New Sunsp. z o.o. | $2,910,319.60 | newsunpv.pl | ||
| Energy Onsp. z o.o. | $2,446,806.53 | energy-on.pl | ||
| Sun-Prosp. z o.o. | $2,304,609.20 | sunpro.com.pl | ||
| Sunergosp. z o.o. | $1,856,649.73 | sunergo.pl | ||
| Polska Grupa Energii Fotowoltaicznejsp. z o.o. | $1,803,849.80 | pgef.eu | ||
| Elektro&Solarsp. z o.o. | $1,548,287.95 | elektroandsolar.pl | ||
| Happy EnergyS.A. | $1,541,484.14 | happyenergy.pl | ||
| Bpowersp. z o.o. | $1,467,436.11 | bpower.info |
Change history
| Date | Event | |
|---|---|---|
| 2024-10-11 | Share capital change (5,000.00 PLN → 250,000.00 PLN) | |
| 2021-03-02 | Entered in the register |
FAQ
Last updated: 2026-07-14