In Djerba, prepare a solar installation suited to your home, accommodation or shop. We assess building occupancy, equipment and the roof to define the project, its budget and the procedures appropriate to your location and needs.
Bill photos accepted · No-obligation assessment
A year-round home and accommodation occupied periodically have different needs. For your project in Djerba, we examine occupancy schedules, air conditioning, refrigeration and other equipment running during the day. Consumption during open and closed periods is distinguished to compare capacities. Roof layout and access conditions are also assessed. For a building in a heritage area, we check visual integration and the procedures applicable to its location. If the plot is exposed to sea spray, the proposed equipment's requirements are examined. These checks complete the costing before selecting the solution suited to your site.
Your consumption and usage hours guide system sizing.
Specify when the home is occupied and the equipment used. We compare this usage with available bills and expected generation. The proposed capacity accounts for these variations, rooftop possibilities and the contract, with a budget matching the agreed scope.
Assess this project →For accommodation, indicate opening months and how air conditioning, refrigeration or any pumps operate. The assessment compares daytime and evening needs. Storage or backup options are examined according to their usefulness for equipment that is truly a priority.
Assess this project →If you want to maintain the till, lighting or certain appliances during an outage, specify the service to preserve and the desired duration. We check power, runtime and backup configuration. This assessment is kept separate from the calculation of savings from normal solar generation.
Assess this project →A local benchmark to compare capacities before your roof assessment.
8 703estimated kWh / year
A 5 kWp example at the Djerba reference point — Houmt Souk. The capacity suited to your project depends on your needs.
Get my solar assessment| Month | Generation (kWh) |
|---|---|
| Jan | 647 |
| Feb | 656 |
| Mar | 770 |
| Apr | 784 |
| May | 805 |
| June | 791 |
| Jul | 832 |
| Aug | 808 |
| Sep | 726 |
| Oct | 684 |
| Nov | 612 |
| Dec | 589 |
PVGIS 5.3 / SARAH3 calculation performed on 31 October 2026, at coordinates 33.876, 10.8572. Crystalline silicon modules, ventilated mounting, south-facing, fixed tilt of 30°, entered system losses of 14 %. Losses are already included. A 1 kWp simulation multiplied by the selected capacity; 30° is an assumption, not a verified optimal tilt for your roof.
This result describes modelled generation, not savings in dinars or backup during outages. Nearby shading, structure, layout, simultaneous consumption and grid connection are assessed for your building. View the PVGIS calculation data · European Commission methodology.
The quote depends on capacity, roof, equipment and grid connection. A battery, backup circuit or solar tracker requires a tailored cost estimate.
We detail the equipment, installation, procedures and options so you can compare the investment with expected savings based on your actual consumption.
View price benchmarks in Tunisia →Depending on your profile: the applicable residential programme, a bank loan or business leasing. We help you prepare the technical and financial application.
Aid amounts, approval and payment schedules are confirmed by the relevant organisations. The assessment compares savings, costs and repayments.
Prepare my financing →
Send a photo of your STEG bill, the municipality and the building location. For a residence occupied periodically or accommodation, add your usage schedule. Roof photos taken from a safe access point can help prepare the discussion. We then complete the analysis of the connection, equipment, layout and applicable procedures. Visit, installation and follow-up arrangements are clarified with you in the proposal for your project on the island.
Provide the exact project address or locality. Access, the site visit, travel and follow-up arrangements are agreed with you in the proposal.
Prepare my assessment in DjerbaFinancing, generation, procedures: prepare your installation with the essential information.
Ask a question about my projectYes, the project must be assessed using the occupancy schedule and available bills. Consumption can vary significantly between occupied and unoccupied periods. We compare capacities while accounting for the contract and usage, to prepare a budget consistent with how the home operates.
The exact location and rules applicable to the building must be identified. The assessment examines equipment integration and procedures to confirm with the relevant authorities. Heritage protections apply to identified areas and properties; your plot's status must be checked before the project is carried out.
It provides an example of generation, but your project calculation must use the roof's location and configuration. Orientation, tilt and shade can change the result. Our assessment uses these parameters alongside your usage to prepare the installation's capacity, equipment and budget.
A photo of your bill, your location and your contact details. We review your project with you.
