Solar panels in Cluj county — companies and installers
23 solar installer companies—see 340 electricians
CARPAT ENERGY
AFM Casa VerdeELECTROGRUP SA
AFM Casa VerdeENERGOBIT SA
AFM Casa VerdeESCO ELECTRIC LIGHT
AFM Casa VerdeEURO SAAF
AFM Casa VerdeGRUP ENERGOINSTAL SA
AFM Casa VerdeMODERN POWER SYSTEMS
AFM Casa VerdeMRB ELECTRIC
AFM Casa VerdeSKYLINE ENGINEERING
AFM Casa VerdeLocalities covered in Cluj county
The listed companies cover the entire county, including:
- Campia Turzii
- Cluj-Napoca
- Dej
- Gherla
- Turda
- Huedin
- Aghiresu
- Aiton
- Alunis
- Apahida
- Aschileu
- Baciu
- Baisoara
- Belis
- Bobalna
- Bontida
- Borsa
- Buza
- Caianu
- Călărași
- Calatele
- Camarasu
- Capusu Mare
- Caseiu
- Catcau
- Catina
- Ceanu Mare
- Chinteni
- Chiuiesti
- Ciucea
- Ciurila
- Cojocna
- Cornesti
- Cuzdrioara
- Dabaca
- Feleacu
- Fizesu Gherlii
- Floresti
- Frata
- Garbau
- Geaca
- Gilau
- Iara
- Iclod
- Izvoru Crisului
- Jichisu de Jos
- Jucu
- Luna
- Maguri-Racatau
- Manastireni
About solar in Cluj county
Solar panels in Cluj county
Cluj-Napoca is a tech city, and buyers here compare on minutes, not vibes. If your installer quotes a price-per-kWp without a full bill of materials, walk to the next one — Cluj clients ask for (and get) quotes with itemised hardware, address-specific PVGIS simulation, and explicit per-component warranties (panels / inverter / mounting / labour). This has pushed local installers above the national technical standard. The capital is Cluj-Napoca, Romania's second economic and tech pole. The grid operator is DEER. Average irradiation: 1,150 kWh/kWp/year, below the national average.
Most demanding Transylvanian market
Fotovol lists 23 AFM Casa Verde-certified installers and 340 ANRE-licensed electricians covering Cluj. Density creates genuine competition — get 3–4 quotes with BoM and compare line by line, not on total. See the guide.
Realistic yield
A 5 kWp system produces 5,000–5,500 kWh/year. That's 5–10% below the national average — in Cluj you should slightly oversize the system if you have heavy load (heat pump, EV). Use the calculator.
Strict Tier 1, no exceptions
Cluj-Napoca buyers lean toward strict Tier 1 brands (Jinko, Longi, JA Solar, Trina) — the price gap over economy panels is 25–35%, while the yield gap is only 5–8%. For a buyer keeping the house 15+ years, the manufacturer warranty (25 years on Tier 1) is the argument. For a buyer selling within 5 years, named-economy panels often make better economic sense.
Solar's first steps in Cluj county
How PV started in Cluj
Cluj was an early-adoption zone in Transylvania — first notable residential installations date from 2017–2018, ordered by tech-community professionals paying full price without subsidy. Casa Verde Fotovoltaice (2021) opened the market to broader income classes, but the "demand a detailed quote" mentality stayed — Cluj-Napoca buyers tend to ask the same technical questions as a German buyer.
Casa Verde and the Cluj standard
Cluj's AFM list has grown rapidly since 2021. Many local installers offer integrated packages with hybrid inverters and LFP batteries — Cluj-Napoca tends to be among the first cities where newer technology (LFP, cloud-monitored inverters, charge-management systems) reaches the market. See the Casa Verde guide.
What is specific to Cluj: small downtown roofs
Central Cluj-Napoca (Iuliu Maniu, Eroilor, Avram Iancu, Plopilor) has historic houses with typical usable roof of 50–80 m² — practical limit 4–5 kWp. For a house with a heat pump (consumption 8,000+ kWh/year), 5 kWp is undersized. The fix: rooftop plus ground or fence-mounted structure adding 2–3 kWp, or skipping the heat pump. New houses in Apahida, Florești, or Gheorgheni allow 8–10 kWp without issue.
Practical decisions
Demand a detailed BoM quote, not a price per kWp. Compute levelised cost (total cost / 25-year production × 1,000) — Tier 1 typically lands at RON 0.12–0.15/kWh, economy at RON 0.18–0.22/kWh. Browse installers.
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