Your bill first.
The panels after.
Rated 5.0
Costa del Sol · performance warranty
Free analysis
No tie-in period
Switching with no loss of supply
You are paying too much and your bill does not tell you
In most of the bills we review there is surplus contracted power or a tariff that does not match real consumption. The bill gives you a total, never the reason behind it.
Too much power
Most homes have more contracted power than they use. You pay for it every month, come rain or shine, and hardly anyone ever checks it.
A tariff that does not fit
There are time-band tariffs and flat tariffs. If yours does not match the hours when you actually use energy, you pay more every month without realising.
Charges you do not need
Equipment rental, maintenance plans you never asked for, add-on insurance. Small lines that add up over the year.
How we do it
We review your bill.
Free.
You send us a recent bill. We look at contracted power, tariff, hourly consumption and add-on charges, and we tell you how much it can come down without touching anything in your home. No obligation.
We change the tariff.
No interruptions.
We handle the switch of supplier from start to finish. There is no loss of supply, nothing to do to your meter and nothing changes at home: only next month's bill goes down.
We fit the panels.
If it adds up.
With your real consumption already measured, we size the solar installation that genuinely suits you. If the numbers do not work, we say so: we would rather lose a sale than sell you more than you need.
And we stay on it.
Every year.
Tariffs change and so does your consumption. We review your bill once a year so you never overpay again, and if anything goes wrong with the installation, we are the ones who answer.
The bill first. And if panels are right for you, these are the real numbers for an installation on the Costa del Sol.
System cost
€4,000–14,000
The usual market range for a turnkey residential installation on the Costa del Sol, before grants and tax deductions.
Payback
4-5 years
The usual payback period on the Costa del Sol, and faster still with the IRPF (Spanish income tax) deduction and municipal tax reductions.
Self-consumption
85%
Average annual self-consumption of a properly sized Sun System installation with a battery. Without a battery the average is around 70%.
Total savings
€32,000
Net savings over 25 years, allowing for equipment degradation and battery cycles, and assuming no rise in electricity prices: if prices rise, you save more.
What your bill is made of
Contracted power
This is the fixed part: you pay for the power you have contracted, whether you use it or not. Getting it right is usually the quickest saving there is.
Energy charge
This is what you pay for the kWh you consume. It depends on the tariff and the time of day, and it is where there is usually most room to optimise.
Grid charges and taxes
Access charges, electricity tax and IVA (Spanish VAT). They are not negotiable, but they come down on their own as soon as the rest of the bill does.
Contract extras
Meter rental, add-on services, insurance. It is worth going through them one by one to see whether you really need them.
How it actually works
What clients say
in their Google reviews
FAQs
Everything people ask us
Most people cut their bill by between 40% and 70%. The exact figure depends on your home, your consumption and the size of the system, but we always work through realistic scenarios before installing so you know what to expect.
Not sure where to start?
Start with your bill. We review it, work out how much you could save and tell you honestly whether it is worth it or not.
