Tools & Calculators
Calculate your SEAI Commercial Solar Grant or TAMS 3 farm solar entitlement. Enter your system size and see your figures instantly.
For businesses, schools, farms, and community organisations. Supports systems from 1 kWp up to 1,000 kWp.
Estimated Grant
€22,600
for a 100 kWp system
SEAI Grant Rate Structure
Grant administered by SEAI. Application must be approved before works commence. An SEAI-registered installer is required. Source: seai.ie — rates subject to annual review.
Estimated SEAI Commercial Solar Grant
€22,600
for a 100 kWp system
How this is calculated
Want SMC Energy to manage your SEAI application and system design?
Talk to Our Team →For registered farmers. 60% grant on the DAFM reference cost. Up to 62 kWp. Cannot be combined with the SEAI grant for the same system.
Reference cost: €703/kWh + €753 fixed. Grant = 60%.
Estimated Grant
€0
for a 20 kWp system
DAFM Reference Cost Formula
Administered by DAFM. Farmers must submit an on-farm solar survey with their application. Electricity must be used for agricultural purposes. Reference costs subject to DAFM review.
How the TAMS Process Works
SMC Energy handles the complexity — here's what happens from first call to first generation.
Free Farm Assessment
We assess your roof, electricity usage, and ideal system size. You get a clear picture of cost, grant, and payback before committing to anything.
We Handle Your TAMS Application
We prepare and submit your TAMS 3 application to DAFM — including the required on-farm solar survey. No paperwork headaches on your end.
Approval & Installation
Once DAFM approves, we install your system. Works cannot start before approval — we manage the timeline so nothing gets missed.
Grant Paid — Bills Drop
DAFM pays the grant directly to you after completion. Your farm electricity costs start falling from day one of generation.
Estimated TAMS 3 SCIS Grant
€0
for a 20 kWp system
How this is calculated
Key Eligibility Rules
SMC Energy manages your TAMS application, on-farm survey, and full installation.
Talk to Our Team →€162,600
Max SEAI grant
1,000 kWp system
€90,000
Max TAMS 3 grant
62 kWp farm system
2029
Planned scheme end
Apply before it closes
Also try: Solar ROI Calculator →
