Spain
Every programme that lowers the cost of home solar in the Valencian Community, with the typical price, sun yield and payback of a home system.
Open programmes for homes in the Valencian Community, each checked against its official source.
Checked against the official source of each rule. Conditions apply: open the source before relying on a figure.
40% of the cost, up to €3,520
Homes in the Comunitat Valenciana: 40% for your main residence, 20% for other homes. Installation registered with the regional administration.
50% off the property tax for 5 years
Predominantly residential homes with solar for self-consumption; apply within 4 years of installing.
50% off the construction tax
Reduces the municipal construction tax (ICIO, 3.25% of the material cost) on the solar part of the works by 50%. Claimed with the works licence or declaration.
40% off the property tax for 3 years
Predominantly residential buildings with a municipal licence, not outside planning rules.
50% off the construction tax
Reduces the municipal construction tax (ICIO, 3.5% of the material cost) on the solar part of the works by 50%. Claimed with the works licence or declaration.
50% off the property tax for 10 years
Residential properties with at least 2 kW of solar for self-consumption; also shared self-consumption participants.
95% off the construction tax
Reduces the municipal construction tax (ICIO, 3% of the material cost) on the solar part of the works by 95%. Claimed with the works licence or declaration.
50% off the property tax for 3 years
Predominantly residential homes; PV must reach 1 kW per 50 m² of built residential area (per the cadastre).
30% off the property tax for 3 years
Residential properties whose owners pay for the installation; new, not enlarged or replaced, systems.
95% off the construction tax
Reduces the municipal construction tax (ICIO, 3.5% of the material cost) on the solar part of the works by 95%. Claimed with the works licence or declaration.
50% off the property tax for 4 years
Homes of predominantly residential cadastral use with a registered solar installation; request it from the town hall (not retroactive).
95% off the construction tax
Reduces the municipal construction tax (ICIO, 4% of the material cost) on the solar part of the works by 95%. Claimed with the works licence or declaration.
40% of the cost, up to €3,000
Main residence, or a home you rent out (or rent out before 31 Dec 2027). Needs energy performance certificates issued before and after the works.
10% of the cost, up to €500
Individuals who own the property; the installation is not used for an economic activity and is finished and paid for in 2026.
Yes: 14 programmes apply to homes in the Valencian Community, including Valencian regional income-tax deduction for self-consumption — 40%; IBI property-tax bonus for solar — Alicante/Alacant; ICIO construction-tax bonus for solar — Alicante/Alacant.
A home system of 3–6 kWp typically costs €4,300–8,000 installed, VAT included, before subsidies.
About 1,629 kWh per installed kWp a year with panels facing south at 33°, so a 3 kWp system produces about 4,890 kWh a year.
For a home using 4,000 kWh a year, a 3 kWp system pays for itself in 13 years before subsidies. Subsidies shorten it.
Banks and installers offer their own loans. SolarPlan lists only loans with published terms, and none is listed for the Valencian Community yet.
Subsidies & incentives
Every programme that lowers the cost of home solar in the Valencian Community: what it is worth, who can use it and where the official rules are.