Useful before sales
Calculators show their assumptions and give you a usable preliminary answer before asking for contact details.
About SFP Technologies
Understand your options before you buy or install.
SFP Technologies helps households and businesses understand what they need before they buy solar, backup power, security, connectivity or smart-home equipment.
Power. Security. Connectivity.
Why we exist
Get a clear property brief before you request a quotation.
Infrastructure purchases are expensive and hard to reverse. Yet many buyers are quoted from a short appliance list, a camera count, or a guess about square metres. Important questions—startup load, usable battery energy, recording detail, concrete walls, generator fuel, protection and future expansion—arrive too late.
We turn those questions into a guided planning experience. The result is not a substitute for engineering; it is a stronger starting point for an engineer, installer, contractor and buyer to review together.
Recommendations you can understand, check and discuss with an installer.
Local context matters
Electricity bands, generator dependence, regional sunlight, voltage conditions and serviceability all affect a Nigerian system.
One property, one plan
Solar, CCTV, internet backup and automation share power, pathways, racks and priorities. They should be designed together.
Verify before installation
A calculator cannot inspect a roof, measure cable routes or test earthing. Final equipment and protection require a competent site assessment.
What we connect
Power is only the beginning.
A dependable property also needs visibility, communication and control. We plan the shared infrastructure across:
- ☀Solar & backup powerLoads, surge, batteries, panels, grid bands and off-grid goals.
- ◉CCTV & accessCoverage purpose, identification detail, storage and backup time.
- ⌁Internet & Wi-FiFloors, walls, user density, access points and source redundancy.
- ✦Smart-home controlLighting, climate, curtains, sensing, access and local control.
How we research
Assumptions stay visible.
We prefer regulator guidance, technical standards and manufacturer documentation. Product comparisons separate published evidence from our editorial judgement. Worked examples show the arithmetic, and calculators keep critical inputs editable.
Read our practical guides →Start with your property