Solar panels in Mallorca
How self-consumption, batteries, payback and installation types work, in detail.
See the full guide →Solar panels · Lloseta
Solar panels in Lloseta,
with the mountains behind.
We are Joaquín and Juan and we install solar panels and self-consumption with battery storage in Lloseta: the village houses of the old town, the country houses climbing towards the Serra de Tramuntana and workshops and units. We are a licensed low-voltage electrical installer: survey, installation, legalisation and grants with one team. We do not subcontract anything.
Send us photos and details · Reply within 24-48 hours on working days · We assist you in English, Spanish and German
- Photovoltaic
- Battery storage
- Country houses
- Low voltage
Your town
Solar panels in Lloseta: the sun the mountain leaves you
Lloseta sits where the Raiguer starts climbing towards the Serra de Tramuntana. That has a consequence you do not get on the plain: in the houses closest to the slope, the mountain takes a bit of sun on winter afternoons. It is not a problem if you know it in advance; it is if someone works out your production with an island-wide average.
Terraced village houses
Small roofs, sometimes with an inner courtyard, and neighbours on both sides. We study which pitch really gets sun through the year, the shade from chimneys and taller buildings nearby, and fix the mounting without breaking the tiles. If the good pitch cannot take everything, we choose well rather than filling the roof with panels that do not perform.
Country houses at the foot of the mountains
More space and more options: roof, pergola or ground. Here we measure the horizon on the plot itself, because two houses a hundred metres apart can differ by an hour of sun in December. And as many are used in the evening and at night, the battery is often what makes the numbers work.
Workshops and units
A workshop uses power during working hours, which is when the panels produce most. Without batteries the investment is lower and almost everything is self-consumed. We check the unit's switchboard and protective devices first, because producing power is pointless if the wiring inside is not up to it.
Grants & local taxes
Solar grants in Lloseta: what exists and what we check for you
Lloseta's IBI bylaw (art. 10.5, BOIB no. 166 of 18-12-2025, in force since 1 January 2026) gives a 50% discount on the tax for the 3 periods after a solar self-consumption system is installed, up to €500 per home per year; it has to be requested before 31 March, and the system must not be one the regulations already require. The ICIO bylaw (art. 4.5, BOIB no. 39 of 19-03-2022) gives a 95% discount on the cost of the solar part of the works, requested with the tax self-assessment. Neither is applied automatically: you have to apply, and we prepare the technical documents the town hall asks for.
FOTOPAR 2027 already has its dates: 26 January to 30 April 2027, or until the budget runs out, with €600/kWp for solar up to 5 kWp and €420/kWh for batteries (BOIB no. 171, 25 December 2025). One detail matters: you apply before the works start. The 2026 call closed on 30 April 2026.
If the installation is finished and paid for in 2026, with its electrical installation certificate, Spanish income-tax law (additional provision 62) allows a 10% deduction, up to €500. Income-tax (IRPF) deductions are claimed by you in your Spanish tax return, using the invoices and certificates we hand over.
Batteries have another route: FACTOR 2026 funds self-consumption storage at 45%, with a module of up to €910/kWh for batteries up to 10 kWh, applied for by 28 February 2027. It cannot be combined with FOTOPAR for the same battery: you choose the one that suits you better.
The Balearic government grants require individual applicants to be domiciled in the Balearic Islands: if the house is a holiday home and you live abroad, we check that before counting on them.
Source for FACTOR 2026: BOIB no. 83, 2 July 2026 (notice 6663).
How we work
Your solar installation in Lloseta, in 3 steps
1
Photos and details
You send us photos and details by WhatsApp or email; with them we look at your bills and your real consumption, how much really fits on your roof or your land, and which grants suit your case. You get a fixed quote. If we need to see it, we come.
2
Installation & legalisation
We install the panels (and batteries if you want them) and register the installation with the Industry department as self-consumption, with the electrical installation certificate.
3
Grants & tax discounts
We tell you what applies to you and when to apply. We prepare the paperwork and, with your authorisation, file and justify the grant; you sign the application and the grant is paid into your bank account. The authorities decide whether it is awarded.
Keep learning
More about solar self-consumption
Looking for general details or grant information? We lead you to the pages with full details.
Grants & subsidies
FOTOPAR when a call is open, income-tax deduction and local tax discounts: what is available and how to apply.
See the grants →Heat pumps in Lloseta
Pair self-consumption with a heat pump for heating, cooling and hot water run on the power your panels make.
See heat pumps →We also install solar panels in Palma, Marratxí, Llucmajor, Manacor and Campos.
Beyond solar panels
Other services in Lloseta
In Lloseta, at the foot of the mountains, we also look after your home's electrics, water and cooling.
Heat pumps in Lloseta
A heat pump that uses your panels' electricity to heat the house and the water.
See heat pumps in Lloseta →Air conditioning in Lloseta
Inverter air conditioning for your home in Lloseta, planned room by room.
See air conditioning in Lloseta →EV charger
Charge the car at your home in Lloseta; with solar panels, on your own sunshine.
See EV chargers →Electrician and certificates
If the wiring in your home in Lloseta is getting on, we bring it up to date and issue the certificate.
See electrical work →Plumbing and pumps
A well or cistern on your estate in Lloseta? Pumps and pressure sets so the water arrives with proper pressure.
See plumbing →Sewage treatment plants in Lloseta
For country houses in Lloseta off the sewer network: approved unit, installation and its paperwork.
See treatment plants in Lloseta →Underfloor heating
If you're renovating your home in Lloseta, it's a good moment to add underfloor heating with a heat pump.
See underfloor heating →Heat-recovery ventilation
Heat-recovery ventilation for your home in Lloseta: healthy air and less damp.
See ventilation →Villa Care
Annual maintenance of cooling, electrics, water and pool plant in Lloseta, with a photo report.
See Villa Care →Across Mallorca
We work in the towns around Inca and across the Raiguer: Binissalem · Sa Pobla · Santa Maria del Camí — or read our full Mallorca solar panels guide →
Also interested in heat pumps? Heat pumps in Lloseta →
Solar panels near Lloseta: Inca · Alaró · Selva
See our work and customer reviews on the JSL Google Maps profile →
Common questions
Frequently asked questions about solar panels in Lloseta
Do you install solar panels in Lloseta?
Yes: in Lloseta's old town, in the country houses of the municipality and in workshops and units. The system is registered as self-consumption (Royal Decree 244/2019) with its electrical installation certificate, which we sign as a low-voltage electrical installer.
My house is right under the mountains. Are panels worth it?
Almost always, but it has to be measured on your plot. According to the typical year calculated by PVGIS, the European Commission tool, each kWp facing south at 35° yields about 1,562 kWh a year in Lloseta, so a 3 kWp home system produces around 4,700 kWh a year. In November, the weakest month, it still gives 97 kWh per kWp, 60% of July. That figure already includes the terrain horizon PVGIS calculates; on site we also check nearby shading.
How much does a 3 kWp system produce in Lloseta?
In Lloseta, about 4,700 kWh a year according to the typical year calculated by PVGIS (1,562 kWh per kWp, 35° south). With normal household use that covers a good share of the bill if power is used during the day or stored in a battery.
Is there an IBI discount in Lloseta for solar panels?
Yes, if you apply for it: Lloseta's IBI bylaw (art. 10.5, BOIB no. 166 of 18-12-2025) gives a 50% discount on the tax for the 3 periods after a solar self-consumption system is installed, up to €500 per home per year. It has to be requested before 31 March, and the system must not be one the regulations already require. We prepare the technical documents. There is also FOTOPAR 2027: €600/kWp up to 5 kWp, from 26 January to 30 April 2027.
Are batteries worth it?
If a Lloseta household uses power mostly in the evening and at night, yes: they turn daytime production into savings. FACTOR 2026 funds self-consumption batteries at 45%, with a module of up to €910/kWh up to 10 kWh, applied for by 28 February 2027.
Do you work in English and German?
Yes. We assist you in English, Spanish and German, and reply within 24-48 hours on working days. In Lloseta and across the Raiguer we have clients in all three languages.
Quality
Brands we work with in Lloseta
We work with all brands. For example, JA Solar or LONGi panels with Fronius or GoodWe inverters and BYD or Pylontech batteries; we choose to suit your roof and your consumption.
Want solar panels in Lloseta?
Tell us about your case by phone or WhatsApp and we will prepare the study and the quote.