Sizing a solar or hybrid system is an engineering problem, not a catalogue choice. An undersized system disappoints at the first outage; an oversized one ties up capital in batteries that never get used. Getting it right is what we do.
Study, sizing and planning work is delivered remotely, wherever your site is. Physical installation is carried out in Cameroon.
This work builds on the research of our founder, Dr. BOUENDEU Jean Jacques, a researcher in local energy production systems specialising in optimal planning and multi-objective decision-making for renewable energy-based microgrids.
In practice, your system is not sized by rule of thumb. It follows a method: assess real demand, arbitrate between objectives that pull against each other — cost, autonomy, service life — and retain the best compromise for your situation.
View research profile (ORCID)Microgrid and off-grid system planning. Load assessment, generation and storage sizing, trade-off analysis between cost, autonomy and equipment lifetime.
Solar installations. Domestic, commercial and isolated sites — designed on the basis of a real site survey rather than a standard package.
Lighting. Domestic, street and industrial lighting, including autonomous solar street lighting, which avoids trenching and grid connection on isolated or already-built sites.
Electrical installation. Domestic and commercial premises, carried out in Cameroon.
Four parameters drive the result. These are what we assess before quoting.
Which appliances, for how long, at what times of day. Everything else is calculated from this.
How many hours — or days — you need to run without grid or sun. This is the main lever on cost.
Available surface, orientation, shading and effective solar resource at the location.
Upfront investment is only part of it: component service life and replacement matter just as much.
Tell us what you need and we will come back with a proposal.
Request a quote contact@optimus-soft.com +237 681 90 24 10