Solar Calculator Mijas
Calculate costs, savings and ROI for your solar system
Typical Solar Packages
Long-Term ROI Comparison
| Scenario | 5 Years | 10 Years | 20 Years | Net Position |
|---|---|---|---|---|
| No solar | €17250 | €40200 | €108600 | €0 |
| Solar no battery | €270 | €-19035 | €-64476 | +€64476 |
| Solar with battery | €3815 | €-21281 | €-80355 | +€80355 |
* Calculations based on 3% annual electricity price increase and 0.5% annual panel degradation
Frequently Asked Questions
Solar panels in Mijas cost €1,200-€1,500 per kW installed. This includes premium panels, inverters, installation, permits, and grid connection. A typical 6kW system costs €7,200-€9,000, while larger 10kW systems cost €12,000-€15,000.
Key cost factors include: roof type (tile roofs cost 10-15% more), system size (larger systems have lower per-kW cost), panel quality (premium panels add 20%), inverter type (optimizers add €100-150/panel), battery storage (adds €5,000-€15,000), and installation complexity.
Our calculator uses real Mijas installation data and is 95% accurate. It factors in local labor costs, permit fees, Endesa connection charges, and seasonal production variations. Most quotes are within 5% of calculator estimates.
Solar payback in Mijas is typically 3-5 years. Luxury villas with high consumption see 3-year payback. Average homes achieve 4-year payback. With battery storage, payback extends to 5-6 years but provides energy independence.
Yes, solar is excellent for Mijas holiday homes. With net metering, excess production credits offset consumption when occupied. Solar also powers pool pumps, security, and climate control year-round. ROI is 15-20% even with 50% occupancy.
Options include: cash purchase (best ROI), bank loans (2-4% interest), solar loans (3-5% interest, no down payment), leasing (€50-150/month), and PPAs (buy solar power at reduced rate). Many Mijas banks offer green energy loans with preferential rates.
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