Request a free solar survey Today and Get a €400 discount* on your System Proposal
*Discount includes 2 free solar panels and 10% off solar inverter.
What You Get with a free solar survey from Marblanc Solar
Before sending any quote, we book every client in for a free solar survey.
During the survey you’ll receive a visit from our qualified survey engineer equipped with a drone for a full roof inspection and 3D scan.
The scan is fed into our next-generation solar software which lets you:
- Understand your roof health: Few installers will ever check the health of your roof—but it’s crucial you know it’s strong enough for solar panels before the day of installation.
- Understand the best placement: Our software uses AI to select the best placement on your roof for maximum power output.
- Provide a 3D visualisation: You’ll see exactly how the solar panels will look on your property.
- Accurate savings estimations: Our software uses data from your current bill to create accurate savings predictions and a break-even estimation.
- Fully itemised quote: You’ll get a fully itemised quote and a thorough explanation of what’s included and why.
After completing the drone inspection, our survey engineer returns within 48 hours to present the results of our free solar survey in person at your home using a tablet.
This is so you can request instant adjustments, compare the total costs and savings of different systems, and ask any questions you need.
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Why are we offering a €400 discount?
Wondering why we are offering a discount worth up to €400?
In June 2025, Marblanc Solar received six phone calls from distraught homeowners asking us to legalise their systems because the original installer had disappeared.
Some of these clients had serious problems with their installations—one had a melted circuit breaker and was as little as 3 weeks away from an electrical fire.
In each of the six cases we saw:
- Installation not legalised: The installers were not qualified electricians and never legalised the systems, meaning the homeowners couldn’t access favourable solar feed-in tariffs and a virtual battery deal.
- Subcontracted installations: Most of the installations were sold by one company but carried about by a subcontracted party—and neither would take responsibility for problems.
- The “cheapest” quote: The homeowner had chosen the cheapest of a selection of quotes—without realising the quote was cheap because it offered zero workmanship warranties or aftercare support.
This situation is damaging for the solar industry and prevents homeowners from taking advantage of solar energy on the Costa del Sol.
If reducing our proposal by €400 will make it easier for you to choose a high-quality installation, with a 25-year workmanship warranty, 24/7 aftercare support and full legalisation, then we want to give you the installation you deserve.
But we can’t offer this forever—so act now to lock in the discount!
book your free solar survey and lock in a discount worth around €400
Leave your details below and we’ll reserve a discount of 2 free solar panels and 10% off your solar inverter in our solar proposal to you.
*Book your survey before 31st July to lock in the discount.
About Marblanc Solar
Marblanc Solar is the top-rated English-speaking solar installer on the Costa del Sol.
We install solar panels, solar batteries, solar inverters and backup boxes. We legalise all installations in-house and help you switch to a new feed-in tariff with a virtual battery. As part of our post-installation support services, we monitor your consumption for two weeks and set up plug timers to reduce your grid consumption as much as possible.
You get a 25-year workmanship warranty and a 25-year manufacturing warranty on your installation. You’ll also have direct 24/7 access to a Marblanc Solar qualified electrician via WhatsApp for any questions.
Read 5-star reviews from past clients below.
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Our Services
We provide a range of solar installation services to help you maximise your savings for the lifespan of your solar equipment.
Solar Panels
We install high-performance solar panels that are guaranteed to cut your electricity bills by 80% or more.
Solar Batteries
If you have high night-time consumption, we can consult with you on installing solar batteries to reduce your grid consumption as much as possible.
Virtual Battery
We offer an exclusive solar feed-in tariff available only to Marblanc Solar, which can cut your bills by 30% regardless of the size of your solar energy system.
Post-Installation Support
We offer free servicing for the first three years, direct WhatsApp support available 24/7 and a 25-year workmanship warranty on all installations.
#1-Rated solar energy company on the Costa del Sol
We are the #1-rated solar energy company on the Costa del Sol thanks to our high standards and in-house qualified team of experts.
The marblanc standard
See a montage of our recent solar installations in Marbella and surrounding areas in the Costa del Sol.
Top-rated installer
Watch the video to see what our customer had to say about Marblanc Solar’s installation services.
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Ready to schedule your free solar survey?
Our four-step installation process begins with a free solar survey. We come to your home to answer all your questions, and provide accurate answers about your potential to go solar.
Free solar survey
Our free solar survey includes: drone inspection, 3D shading analysis, savings estimation and home consultation.
Proposal
After identifying the ideal system, we create a proposal for the installation that best suits your property, usage and ideal savings.
Installation
Our in-house team obtains the relevant licenses and sets a date to install the equipment to the highest standard.
Support
We provide free servicing for the first three years, and keep a direct WhatsApp channel available Monday-Sunday for any questions.
