Solar cost · Roscommon (The Rossies) · 2026

Solar panel cost
in Roscommon.

Local fixed-price ranges for Roscommon homes — built from our actual Roscommon-area cost structure: scaffolding €210-€275, Longi Hi-MO 6 430W panels, 9-day inverter lead time. All net of the €2,100 SEAI grant.

€7,403
Typical Roscommon install (4 kWp · 10 panels) After €2,100 SEAI grant · payback 7.5 years
All Roscommon solar →
By system size · Roscommon

Real Roscommon prices,
net of grant.

Prices reflect Roscommon's scaffold rental band (€210–€275) and wind class 2 hardware requirements. Same fixed-price terms regardless of which F42 address.

System Best for Gross cost SEAI grant Net cost
2 kWp
5 panels Small terrace, low usage €6,272 −€1,400 €4,872
4 kWp
10 panels Most common in Roscommon €9,503 −€2,100 €7,403
6 kWp
15 panels 4-bed detached + heat pump €12,164 −€2,100 €10,064
8 kWp+
20+ panels Large home + EV + pool €15,015 −€2,100 €12,915
Why your Roscommon price is what it is

The Roscommon-specific
cost factors.

All our prices nationwide are based on the same labour and panel rates. Where Roscommon differs from Longford or Leitrim is in three specific local cost drivers — and we show them transparently.

Scaffold rental
€210–€275

Below the all-Ireland midpoint — rural Roscommon has lower scaffold rental costs than urban counties.

Scaffold is 2-day rental during install. Included in your fixed-price quote.

Panel choice for Roscommon
Longi Hi-MO 6 430W

Our default panel for Roscommon based on Connacht distributor stock, warranty terms (25-year linear + product), and Tier-1 status. Longi Hi-MO 6 430W beats competitors on west-coast availability and salt-air tolerance.

Substitutable on request: Longi, SunPower, Trina, Risen — all priced identically.

Inverter lead time
9 days

From order to delivery in Roscommon: 9 working days. Standard Connacht lead time.

Sungrow / SolaX / GoodWe hybrid inverters stocked. EV-ready models available.

Wind & salt hardware
Class 2 · salt low

Lightweight aluminium mounting works fine — wind class 2 in Roscommon is the gentlest in Ireland.

Galvanised mounting hardware is fine across Roscommon — minimal salt exposure inland.

What's included in Roscommon

Fixed-price, no surprises.

Every Roscommon quote is fixed for 60 days. The price we email is the price you pay — verified by 12 line items below.

✅ Included

  • Longi Hi-MO 6 430W panels (Tier-1)
  • Hybrid inverter (9-day delivery)
  • Standard galvanised mounting
  • Scaffolding (rental €210-€275, included)
  • All electrical works + isolators
  • Generation meter + monitoring
  • ESB Networks NC6/NC7 notification
  • Safe Electric (RECI) cert
  • SEAI grant application + tracking
  • BER assessor coordination (Roscommon area)
  • App setup + remote monitoring
  • 25-year panel + 10-year workmanship warranty

🔋 Optional add-ons

  • 5 kWh battery (BYD / Pylontech): +€4,200
  • 10 kWh battery: +€7,500
  • EV charger (zappi / hypervolt): +€1,100 (−€300 SEAI grant)
  • Solar diverter (immersion): +€450
  • Bird mesh: +€280
  • Roof repairs (minor): +€150-€450
  • Optimisers (shading): +€40 each
  • Critter guards: +€220

❌ Not included

  • Major structural roof repairs
  • Re-roofing if existing roof is end-of-life
  • Asbestos roof removal (separate roofer)
  • Fuse board upgrades (~5% of Roscommon pre-2000 homes)
  • Tree pruning around panels
  • Apartment block systems (separate scheme)
  • Off-grid systems (we do grid-tied only)
  • Ground-mounted arrays > 25 m²
0% finance · Roscommon

€132/month for Roscommon solar.
Most pay less than they save.

Solar finance in Roscommon works for most homes because monthly ESB savings (€88) roughly match the monthly finance payment (€132). Net cash impact from month 1 is <strong>roughly neutral</strong>.

Roscommon net install (4 kWp, after grant)€7,403
Finance period60 months · 0% APR
Monthly payment€132
Roscommon avg monthly ESB savings€88
Net out-of-pocket per month−€44
Roscommon · 25-year benefit
€27k

Across the 25-year panel warranty, with conservative ESB rate inflation. Subtract the €7,403 net install = €19k net return in Roscommon.

See full Roscommon numbers →
Cost FAQ · Roscommon

Cost questions,
Roscommon-specific answers.

All the cost questions Roscommon homeowners ask before signing. Numbers below reflect actual Roscommon scaffold rates, panel brands and inverter lead times — not all-Ireland averages.

A 4 kWp solar PV system installed in Roscommon costs €9,503 fully fitted, or €7,403 after the €2,100 SEAI grant. Range across Roscommon sizes: €4,872 (2 kWp net) up to €12,915 (8 kWp net). Roscommon's scaffold rental range (€210–€275) and standard mounting hardware are baked into these figures.
Three local factors push our Roscommon fixed prices right on the all-Ireland midpoint: (1) scaffold rental in Roscommon is €210–€275 (Dublin and east-coast urban counties are highest; rural west is lowest). (2) Wind class 2 dictates the mounting hardware grade. (3) Salt exposure (low) determines whether we use galvanised or stainless steel fixings.
For Roscommon installs we default to Longi Hi-MO 6 430W — chosen for logistics (our nearest distribution warehouse stocks this brand for Connacht), warranty terms (25-year linear + product), and Bloomberg Tier-1 status. We can substitute Longi, JA Solar, SunPower, Trina or Risen on request — all priced identically.
Inverter delivery to Roscommon takes 9 working days from order. Standard one-week lead time for Connacht. The full install schedule from quote acceptance to commissioning typically runs 25-35 days.
Every fixed-price Roscommon quote we issue includes: Longi Hi-MO 6 430W panels, hybrid inverter, standard mounting hardware, scaffolding (rental €210–€275, included), all electrical works, Safe Electric (RECI) cert, ESB Networks NC6/NC7 notification, the SEAI grant application + tracking, a Roscommon-area BER reassessment coordinated with a local SEAI-approved assessor, and 25-year panel + 10-year workmanship warranty.
Major roof repairs, fuse-board upgrades (only ~5% of pre-2000 Roscommon homes need this), tree pruning, off-grid systems, asbestos cement roof replacement, and apartment-block systems (need management company approval — separate scheme). If your survey flags any of these, we issue an addendum BEFORE work begins. Battery storage is also optional — +€4,200 for a 5 kWh unit.
Yes. We partner with several Irish credit unions and An Post for 0% finance over 5 years for Roscommon homeowners. Monthly payment on the typical €7,403 net install: around €132. Average Roscommon household monthly ESB savings: €88. Net cash impact from month 1: −€44.
Our peak demand month in Roscommon is May. Booking in January-February typically means an install in May (4-6 week schedule). October-December bookings get January installs — quietest months with the shortest lead times. SEAI grant approval (11 working days for Roscommon) is the same year-round.

Compare with nearby counties

Roscommon sits in Connacht. Scaffold cost in Roscommon is €243 midpoint — compare with neighbours to see how local cost drivers differ.

Longford
4 kWp net: €7,403
Scaffold €243 · Longi
Leitrim
4 kWp net: €7,403
Scaffold €243 · Longi
Offaly
4 kWp net: €7,408
Scaffold €248 · JA
Sligo
4 kWp net: €7,413
Scaffold €253 · Longi
Westmeath
4 kWp net: €7,408
Scaffold €248 · JA
All 26 counties
Compare pricing →
Get my exact Roscommon number

Stop guessing.
Get a fixed Roscommon quote.

60-second form. Email with fixed-price quote within 1 working day — built from Roscommon scaffold rates, Longi stock and 9-day lead time. No surprises between quote and install.

Roscommon pricing summary
€4,872
to €12,915
2 kWp to 8 kWp · net of grant
Avg 4 kWp net cost€7,403
Scaffold (incl.)€210–€275
Inverter lead time9 days
Annual savings€1,060