
A documented method, from site study to maintenance.
A solar plant is judged over twenty years. That is why every project follows a rigorous, documented method.
What you receive before you decide.
A Helio Core proposal is not just a quote. It is a complete technical file you can have checked.
Site survey
Visit, measurements, photos, condition of roof or land, access and constraints.
Consumption analysis
Review of your bills and load profile to size precisely.
Shading study
Obstacles identified and their effect on production, season by season.
Production simulation
Estimated annual and monthly production from simulation software, with explicit assumptions.
Electrical sizing
Inverter selection, string configuration, cable sections and protections checked.
Single-line diagram
The electrical diagram of the installation, from array to connection point.
Bill of materials & layout
Detailed equipment list and panel layout.
Grid connection file
Documents required to connect the installation to the grid.
Schedule
Dated steps for works and commissioning.
Four phases, one point of contact.
Understand your site
- Technical visit and survey
- Bill and load-profile analysis
- Shading and structure study
- Feasibility note
Design the right installation
- Production simulation
- Inverter and cable sizing
- Single-line diagram and layout
- Detailed technical and financial proposal
Build it properly
- Equipment from recognised brands
- Supervised works, safety and cleanliness
- Coordination with your teams
- Checks before energising
Keep it performing
- Commissioning and handover
- Production monitoring
- Preventive maintenance and cleaning
- Corrective interventions

Equipment chosen, not imposed.
We work with several recognised manufacturers of panels, inverters and batteries. For each project, we select the equipment best suited to your technical constraints and budget, and explain why.
- Panels, inverters and batteries from recognised brands
- Datasheets and manufacturer warranties provided
- Remote production monitoring
Every project starts with a site visit.
After your request
- 1We call you to understand your site and consumption.
- 2Technical visit on-site surveys, no commitment.
- 3Written file solution, equipment, assumptions and proposal.
We come to your site, anywhere in Morocco, and leave with what a serious technical file needs.
Call us: +212 620 242 085 · +212 604 800 034
Email us: [email protected]