The sun’s energy, right up to your roof.
Solar panels, storage and LED screens, from the most discreet to the largest: we study your project and carry it out from A to Z, from Montreux.
Produce, store, display.
We work with Indigo Solar, a Montreux company that selects latest-generation photovoltaic modules, batteries and LED screens under its INDIGO SWITZERLAND brand. Robolli Solutions coordinates your project: visit, study, integration into your home or business, installation and commissioning.
- N-type modules, full black or coloured
- Building-integrated solar tiles and façades
- Batteries and inverters so you can use your own electricity
- LED screens, from the meeting room to the giant wall
The right panel for every roof.
A selection of high-efficiency N-type modules: discreet for a villa, coloured for a chalet or a protected area, lightweight for an industrial hall, semi-transparent for a pergola.
IndigoPower Compact 460
Compact, high-efficiency format for villas and residential roofs.
- Power440–460 W
- Efficiency22,0–23,0 %
- CellsN-type 16BB, double glass
- Format1762 × 1134 mm · 21.5 kg
- AppearanceFull black
IndigoPower BC Black 440
Fully black surface with no visible grid: the most discreet in the range.
- Power420–440 W
- Efficiency21,5–22,5 %
- CellsRear contact (BC), 108 half cells
- Format1722 × 1134 mm · 20.8 kg
- AppearanceFull black
IndigoPower Color 400
Tiled roof, chalet or listed building: the module takes on the colour of the building.
- Power390–400 W
- Efficiency19,5–20,0 %
- ColoursTerracotta, blue, mint, grey, ochre, ivory, burgundy, purple; other RAL colours
- Format1762 × 1134 mm · 21.5 kg
IndigoPower Color 350 Anthracite
Matt, uniform appearance, matching anthracite roofs and window frames.
- Power350 W
- Efficiency17,9 %
- ShadeAnthracite RAL 7016
- Format1722 × 1134 mm · 20.5 kg
IndigoPower Bifacial 510
According to the manufacturer, up to 20% more yield from the rear side, depending on the surface under the modules, on flat roofs, carports and shade structures.
- Power490–510 W
- Efficiency22,0–22,9 %
- CellsN-type 16BB, double glass
- Format1961 × 1134 mm · 23.9 kg
IndigoPower Light 430
Half the weight of a standard module: for lightweight roofs, halls and structures with a low load capacity.
- Power430 W
- Efficiency22,1 %
- Weight10.2 kg
- Format1722 × 1134 × 30 mm
IndigoPower Max 630
For large industrial roofs, halls and commercial projects.
- Power610–630 W
- Efficiency22,6–23,3 %
- CellsN-type 16BB, 132 half-cells
- Format2382 × 1134 mm · 32.4 kg
IndigoPower Agri 320
Lets light through: pergolas, conservatories, greenhouses and shade structures.
- Power320 W
- Transmission45% light
- GlassSemi-transparent double glass
- Format2088 × 1128 mm · 27 kg
When the roof and façade generate power.
For visible roofs, listed buildings and contemporary architecture: solutions that blend into the building.
Solar tiles
The roof generates power without changing its appearance: series A (high density), L (light), O, R and S (curved).
- UseVisible roofs, protected areas
- SeriesA · L · O · R · S
Photovoltaic ventilated façade
Photovoltaic glass installed as a ventilated façade: the building envelope generates its own electricity.
- UseApartment buildings, commercial buildings, façade renovation
- SystemPV glass on a ventilated substructure
Coloured N-type modules
Building-integrated modules in RAL colours: architecture first, power generation as a bonus.
- ColoursRAL on request
- UseRoofs, façades, balustrades
Your sunshine, in the evening too.
Battery, hybrid inverter and solar carport: to use your own electricity and charge your car.
16 kWh LiFePO4 battery
Storing the midday sun for the evening: stable lithium iron phosphate chemistry and a long service life.
- Capacity16 kWh
- ChemistryLiFePO4
- UseVilla, small commercial building
6.5 kW hybrid inverter
Manages the panels, battery and grid to maximise self-consumption.
- Power6.5 kW
- TypeHybrid (PV + battery)
Solar carports
Solar shade structure and roof for your parking spaces, with an optional charging point.
- VersionsSingle, double, cantilevered
- UseVillas, condominiums, companies
Product images and specifications © Indigo Solar (INDIGO SWITZERLAND), Montreux. Data sheets and catalogue available in the showroom. Indicative manufacturer data, confirmed in the project study.
What your home gains.
Your own electricity
The roof generates, the battery stores: you buy less from the grid.
Careful aesthetics
Full black or coloured modules, or solar tiles: the installation respects the architecture.
A thorough study
Orientation, shading, consumption and budget: production is estimated before you decide.
The formalities
Depending on your project, we help you with the notification to the municipality and with subsidies (Pronovo, cantonal programmes).
A single point of contact
Roof, electrician, installation and commissioning coordinated by Robolli.
Combinable
With a pergola, carport, Isogres façade or roof renovation.
Every sunny surface can work for you.
Roof, carport, pergola or façade: during the visit, we identify the sunniest surfaces of your property.
Screens sized to your space.
From the video wall in a meeting room to the giant screen at an event: size, pixel pitch, brightness and control are specified for your venue and viewing distance.
Large made-to-measure LED screen
Interior or exterior image wall dimensioned to your space: continuous surface, professional control system.
- TechnologiesCOB/flip-chip, MicroLED
- PitchFine, often ≤ 1.2 mm
- UsesLobbies, shops, museums, media façades
Indoor LED wall
Seamless video wall for meeting rooms, boardrooms and reception halls.
- PitchP1.2 – P1.8
- Brightness≈ 500–800 nits
- MaintenanceFront access, depending on the model
Portable digital panel (A-board)
Battery-powered screen easel on castors: your dynamic content with no cables.
- Autonomy≈ 14 h
- BatteryBuilt-in lithium-polymer battery
- UseShop window, terrace, trade fair
IndigoLED Solar Trailer
Screen trailer powered by 4 solar panels and a battery.
- Screen2560 × 1280 mm
- PitchP6.6 / P8 / P10
- UseMunicipalities, building sites, markets
IndigoLED Event Trailer XL
Giant screen on a trailer, hydraulic lift and 360° rotation.
- Screen6500 × 4000 mm
- PitchP2.6 – P4.81
- UseFestivals, sport, live broadcasts
IndigoLED Stage Truck
Stage truck with a lifting screen and a 10 × 2.4 m hydraulic stage.
- Screen7360 × 2400 mm
- PitchP3 – P6
- UseConcerts, tours, celebrations
IndigoLED Mega Container
The largest format: container with a lifting screen, folding wings and 360° rotation.
- Screen9000 × 5000 mm
- PitchP3 / P4 / P5
- UseStadiums, fan zones, large gatherings
Product images and specifications © Indigo Solar (INDIGO SWITZERLAND), Montreux. Data sheets and catalogue available in the showroom. Indicative manufacturer data, confirmed in the project study.
One screen, five questions.
- Pixel pitch and viewing distance: fine pitch for close reading, wider pitch for outdoors and long distances.
- Brightness: suited to the light on site, from the meeting room to a shop window in full sun.
- Cooling: flicker-free on camera, for video and events.
- Mechanics: wall mounting, corners, front or rear maintenance, IP rating for outdoor use.
- Control: processor, content playout, redundancy and monitoring.
Typical uses
Reception halls, meeting rooms, shop windows and shops, hotels and restaurants, museums, conference rooms, media façades, sports and events.
Let’s study your display projectFrom the first visit to commissioning.
Visit
Roof, façade, electrical panel or display wall: we survey everything on site.
Study
Choice of modules or screen, layout, estimated production or sizing.
Quote
A detailed quote, item by item, with the possible formalities and subsidies.
Installation and commissioning
Coordinated installation, connection, commissioning and handover with you.
Let’s look at your solar or display project.
Describe your roof, façade or the space to be equipped, with a few photos if possible: we will call you back to arrange a visit.
Saturday: by appointment
Sunday: closed