A Serious Solar System for a Serious Home — or a Small Office That Means Business
10.6kWp Solar · 10kVA Hybrid Inverter · 15kWh LiFePO₄ Battery · ₦7.7M
Ideal For
Large 3–4 bedroom home or small office with up to 8 staff in Lagos
Large 3–4 bedroom flat or duplex in Magodo, Ajah, Omole, or Lekki Phase 2
Small office with 5–8 staff, 2–3 AC units, desktop computers, and network equipment
SME owner running operations from home — server, 2 ACs, full household appliances
Business currently running a 10kVA diesel generator 8–12 hours daily
Household where multiple people work from home and daytime power reliability matters
What This System Powers
2 units (1.5HP) simultaneously
10kVA handles 2 split units plus base loads comfortably. A third is possible during peak solar hours with load management.
1 fridge + 1 upright freezer continuously, or 2 fridges
Full property LED lighting inside and out
4–5 ceiling fans continuously
3 TVs + 5 laptops or workstations
0.75HP borehole — yes, multiple cycles/day
Yes — 1–2 cycles/day
Industrial 3-phase equipment or continuous loads above 8kW peak. Not designed for 3-phase.
Battery Autonomy
Overnight Scenario
15kWh at reduced overnight load (3–4kW: 1 AC + fridge + lights) gives 3.4–4.5 hours of backup. Designed for solar-first daytime operation with battery bridging evening gaps. Upgrade to System 4 for deeper overnight coverage with 2 ACs running.
System Specifications
| Solar Array | 10.6 kWp |
| Panel Brand | Jinko Solar Monocrystalline (Tier-1) |
| Inverter | 10 kVA Hybrid |
| Inverter Brands | Deye, SRNE |
| Battery Capacity | 15 kWh |
| Battery Chemistry | LiFePO₄ |
| Battery Cycle Life | 6,000–8,000 cycles (~15 year lifespan) |
| Usable Battery Capacity | 13.5 kWh |
| Daily Solar Generation | 45.6 kWh |
| Monthly Generation | 1368 kWh |
| Solar Utilisation | 61% |
| Monitoring | InfraSol real-time remote monitoring platform |
Financial Payback
Conservative (₦310/kWh blended avoided cost): customer in Band A/B area with 14–18hrs PHCN daily, moderate daytime loads. Base case (₦440/kWh): typical Band B/C Lagos customer, ~10hrs PHCN, 14hrs diesel, standard usage mix. Optimistic (₦490/kWh): Band C/D customer with heavy daytime operational loads and minimal grid supply. Diesel costed at ₦1,700/litre ÷ 2.6 kWh/litre practical gen efficiency = ₦654/kWh. Grid at ₦220/kWh (Band A reference rate). The more your consumption is concentrated during daylight hours, the faster the payback.
The Diesel Reality
A 10kVA generator running 10 hours daily burns 840–1,000 litres/month. At ₦1,700/litre average, that is ₦1.35M–₦1.7M per month. Add bi-monthly servicing, oil, filters, and the diesel that quietly disappears — and the real monthly cost is higher than what's written in the book.
Already on Band A?
Band A customers on ₦220/kWh still benefit — solar generates at zero marginal cost after installation, and LiFePO₄ battery eliminates diesel dependency for overnight loads regardless of your tariff band.
Real-Time Remote Monitoring
Every InfraSol Home 10 includes InfraSol's real-time remote monitoring platform. Track solar generation, battery state-of-charge, grid usage, and system health from your phone — 24/7. Automated fault alerts and monthly energy intelligence reports included.
Learn more about our monitoringReady to eliminate your diesel costs?
Get a free site assessment and see exactly what the InfraSol Home 10 would save you every month.
Also available via Lease-to-Own (30–40% down, 3–5 months) or Uptime as a Service (flat monthly fee). View financing options