01
Step 1
Tell us what runs
Oracle guides you appliance by appliance, so you do not need technical knowledge.
How Oracle works
Solar sizing without the solar jargon.
A guided WhatsApp conversation turns the appliances you know into the system specification you need.
Start free sizing5,000+systems verified
98%customer satisfaction
₦2.5Bcustomer savings
2 minto get your answer
02
Step 2
Set your expectations
Choose your ideal backup hours, budget range, and whether you want room to grow.
03
Step 3
Add your location
Local sunshine conditions help Oracle estimate the right panel and battery balance.
04
Step 4
Receive your blueprint
Get an inverter range, battery capacity, panel guide, and questions to ask any installer.
- Practical size range
- Buying checklist
- Engineer escalation when needed
Complex project?
Commercial spaces, boreholes, pumps, and heavy equipment deserve a human review.