The cost of a solar system depends on your property's energy consumption, system size, equipment, installation requirements and whether you need battery storage.At ELIANKA, we design each system based on your specific energy needs rather than offering a one-size-fits-all solution. Residential systems can start from 13 900 $, while larger systems for high-consumption homes, villas and businesses are priced according to the project requirements.Contact us for a free consultation and a customized proposal.

Solar can reduce your electricity costs by up to 70%, depending on your energy consumption, system size and usage patterns.During your consultation, we'll analyze your energy use and design a system for your property, so you can see your estimated savings and potential return on investment before making a decision.Send us your recent electricity bill to get a personalized savings estimate.

Yes. Solar panels continue to produce electricity during Costa Rica's rainy season.Solar panels generate electricity from daylight, not only direct sunlight, although energy production is lower on cloudy or rainy days. Your system is designed based on local conditions and expected annual energy production.If energy independence and backup power are important to you, battery storage can provide additional energy security.

It depends on the type of solar system you have.A standard grid-connected solar system typically shuts down during a grid outage for safety reasons. If your system includes battery backup, it can provide power to selected essential loads while the grid is unavailable.During your consultation, we'll help you determine which appliances and systems can be backed up and how much battery capacity you need.

Installation time depends on the size and complexity of the system, your property's requirements and the equipment being installed.For a typical residential installation, the installation itself takes approximately 2–4 days. Larger residential, commercial or more complex projects may require additional time.Before installation, we'll provide you with a clear project timeline so you know what to expect at every stage.

Quality solar panels are designed to provide reliable energy production for 25 years or more.Most manufacturers provide long-term performance warranties, typically covering the panels' power output for 25 years or more. While their efficiency gradually decreases over time, properly installed panels can continue producing electricity well beyond the warranty period. The lifespan of a solar battery depends on the battery technology, usage, operating conditions and manufacturer.We use equipment from Sigenergy, with manufacturer warranties of 10 years for inverter and 2 year for gateway;Bluesun Solar , with manufacturer warranties of 25 years for materials and workship.The manufacturer warranty for the batteries we use is 10 years.We'll recommend equipment and battery based on your energy consumption and backup requirements.

Yes. We provide maintenance, technical support, monitoring after installation to help keep your system performing reliably.Solar systems generally require relatively little maintenance, but regular inspections can help identify potential issues and maintain long-term performance.Our support can include system inspections, cleaning, performance monitoring, troubleshooting and repairs, depending on your service plan.

Yes. ELIANKA provides solar energy solutions for properties throughout Costa Rica.We work with residential, commercial, hospitality and off-grid projects in different regions of the country. Because every location and property has different requirements, we first assess your project to determine the right system and installation approach.Tell us where your property is located and we'll confirm how we can assist.