Articles, analysis, and news about photovoltaic solar plants in Spain
Technical and economic comparison of storage systems for photovoltaic plants. Li-ion vs LFP vs Flow Batteries, arbitrage applications and grid services, degradation analysis, CAPEX/OPEX, and hybridization case studies.
Complete guide on photovoltaic curtailment in Spain: what it is, why it occurs, how much money you lose, most affected areas, and mitigation strategies with BESS and connection point optimization.
Technical guide to DC/AC oversizing ratio in solar plants. Optimal calculation, impact on clipping loss, typical ranges in Spain, case studies and how to maximize annual production.
Complete guide to understanding solar PPA contracts. PPA types, critical clauses, indexation, curtailment, off-taker evaluation, and long-term risk modeling.
Practical calculation of ROI in photovoltaic plants in Spain. Discover the investment payback period according to PPA, BESS, climate zones, and financing. Real cases and analysis tools.
Complete guide to the secondary market for photovoltaic plants in Spain. EV/EBITDA, EV/MWp valuation multiples, factors that increase value, M&A process, market agents and 2025-2026 price trends.
GHI solar irradiance heat map by province in Spain. Production comparison per MWp, microclimates, PVGIS data, and tools for photovoltaic project development phase.
Complete breakdown of O&M costs in photovoltaic plants: preventive vs corrective maintenance, standard contracts, cleaning, warranty management, and how to optimize OPEX without losing availability.
Detailed analysis of solar panel degradation over time. Real degradation rates by manufacturer, impact on financial models, warranties vs operational reality, and when to consider repowering.
Complete technical analysis of solar panel technologies in 2026. Efficiencies, costs per Wp, durability, warranties, optimal use cases, and emerging technologies like perovskite and tandem cells.
Updated catalog of aid programs for photovoltaic plants in Spain 2026. Eligibility requirements, application process, deadlines, IDAE funds, regional, European, and IRR impact analysis.
Updated summary of photovoltaic regulation in Spain 2026. Changes in access and connection, capacity markets, grid tolls, technical restrictions, and operational and commercial adaptation recommendations for existing and new plants.
Complete guide to technical due diligence process in photovoltaic plants. Engineering review, production audit, PR validation, O&M contract analysis, red flags and how to interpret reports.
Complete guide to the OMIE market: electricity pool operation, spot market sales strategies, hourly price curves, BESS optimization and real-time monitoring tools.
Still managing millions of euros in solar assets with spreadsheets? Discover the hidden risks of using Excel for Asset Management and how automation improves your profitability.
December 2025 report on hybrid solar-battery plants in Spain: Puertollano II, Campo Arañuelo III and Extremadura III. Technical data, operators, lessons and trends.
Same panels, same inverter, but very different results. Discover how irradiation by zone, orientation and tilt define the production (kWh/m2) of your installation.
Learn how to measure the real efficiency of your photovoltaic installation. Complete guide on Performance Ratio (PR), its typical losses, and how to automate its calculation with PV Maps.
Discover the updated ranking of the five largest solar photovoltaic plants in Spain in 2025, their power (MWp), location and characteristics.