What Can ₦3M of Solar Get You in Nigeria?
Short answer: a 2.5kVA inverter, 9.6kWh of tubular (lead-acid) battery and 4 × 600W panels — ₦2,954,826 before installation, which leaves about ₦45,174 of your ₦3M. It is built to carry a fridge, a deep freezer, a laptop, fans, lights and a security light.
Computed from Nigerian equipment prices last checked October 2026 · quote SB-2.5K-DVDIL7.
What ₦3M buys
₦2,954,826 is the realistic middle; the full range across Nigerian suppliers is ₦2.2M – ₦4.41M. The load it is sized for draws 1005W with everything on at once and uses 8kWh across a day, with about 11 hours of backup after dark. Components are mid class — Growatt, Luxpower, Must, Solis for the inverter, Luminous, Quanta, Felicity for the battery. That leaves ₦45,174 of your ₦3M: not nothing, but the next step up in this table costs more than that, so it is change rather than an upgrade.
Where every naira goes
Line by line, with model class and quantity, at Nigerian market prices last checked October 2026. Ask any installer for a quote in this shape — an itemised bill with brands and counts on it is the only thing that stops a cheaper component arriving on installation day.
| Item | Qty | Line cost | Range |
|---|---|---|---|
| Hybrid inverter2.5kVA 24V hybrid — Growatt / Luxpower / Must / Solis | 1 unit | ₦460,700 | ₦341k – ₦717k |
| Tubular battery (lead-acid)200Ah 12V tubular deep-cycle · 2–4 yr life — Luminous / Quanta / Felicity | 4 batteries | ₦840,000 | ₦672k – ₦1.26M |
| Solar panels600W mono/bifacial — Jinko / JA Solar / Longi | 4 panels | ₦554,400 | ₦479k – ₦655k |
| Panel mountingAluminium rails, mid/end clamps, roof hooks | 4 panels | ₦147,200 | ₦105k – ₦189k |
| DC solar cable6mm² twin-core PV cable, roof to inverter | 28 ms | ₦148,400 | ₦132k – ₦190k |
| MC4 connectorsPanel string connectors (pairs) | 4 pairs | ₦12,800 | ₦8k – ₦17k |
| PV combiner / isolator boxDC breaker + 1000V DC surge protector per string | 1 box | ₦73,500 | ₦53k – ₦126k |
| Battery breaker & cables160A DC MCCB, fuse, 35mm² battery cable, lugs | 1 set | ₦183,800 | ₦126k – ₦315k |
| AC breakers & surge protection16A inverter-output and 63A grid-input 2-pole breakers, 4–6 way DB, AC surge protector | 1 set | ₦105,000 | ₦74k – ₦158k |
| Changeover switch63A, inverter ⇄ grid/generator | 1 unit | ₦36,800 | ₦11k – ₦63k |
| Earthing kitCopper earth rod, clamp, 16mm² earth cable | 1 set | ₦78,800 | ₦47k – ₦116k |
| Fire extinguisher5kg CO₂ / DCP, mounted beside the battery bank | 1 unit | ₦57,800 | ₦26k – ₦74k |
| Trunking, conduit & accessoriesTrunking, conduit, glands, lugs, ties, AC flex | 2.5 kVAs | ₦36,750 | ₦26k – ₦58k |
| ContingencyItems a site survey usually adds, and price movement since our last check | 1 lot | ₦218,876 | ₦105k – ₦472k |
| Installation & workmanshipCharged by your installer — not included in this total | 1 lot | ₦0 | ₦0k – ₦0k |
| Total before installation | ₦2,954,826 | ₦2.2M – ₦4.41M |
Equipment ₦1.49M – ₦2.63M · mounting, cables and protection ₦608k – ₦1.3M · contingency ₦105k – ₦472k. Installation is not included — installers typically charge ₦120k – ₦225k.
What it will run
This system is sized for a fridge, a deep freezer, a laptop, fans, lights and a security light — one representative list, not the only one. Swap like for like and the answer does not change; the numbers that matter are the 1005W peak and the 8kWh a day at the bottom of the table.
| Appliance | Watts each | Qty | Hours/day | kWh/day |
|---|---|---|---|---|
| Ceiling Fan | 70W | 2 | 8 | 1.12 |
| DSTV/Decoder | 25W | 1 | 6 | 0.15 |
| Deep Freezer | 250W | 1 | 8 | 2 |
| Laptop | 65W | 1 | 8 | 0.52 |
| LED Bulb | 10W | 10 | 8 | 0.8 |
| Phone Charger | 15W | 3 | 4 | 0.18 |
| Refrigerator | 200W | 1 | 8 | 1.6 |
| Security Light | 30W | 1 | 12 | 0.36 |
| Standing Fan | 75W | 1 | 8 | 0.6 |
| TV (32") | 60W | 1 | 6 | 0.36 |
| WiFi Router | 15W | 1 | 24 | 0.36 |
| Total | 1005W peak | 8 | ||
What it will not run
Checked against the same engine, surge included: a motor asks for several times its running watts in the first second, which is why an air conditioner that looks like it fits on paper still trips the inverter.
| Appliance | Running watts | On this system |
|---|---|---|
| Air Con (2HP) | 1800W | Not at all — the inverter cannot start it |
| Air Con (1.5HP) | 1200W | Only with other things switched off |
| Air Con (1HP) | 900W | Only with other things switched off |
| Electric Iron | 1200W | Only with other things switched off |
| Water Pump | 750W | Only with other things switched off |
| Microwave | 1000W | Only with other things switched off |
| Washing Machine | 600W | Only with other things switched off |
It also will not carry the whole day on its own
4 × 600W panels make about 8.1kWh on an average Nigerian day, and this load uses 8kWh. The difference comes from the grid or the generator. That is what a system at this budget is: a machine for turning the hours you do get light into quiet, cheap hours you choose. Anyone promising you independence from NEPA for ₦3M is selling you something else.
Other ways to spend ₦3M
The same money, arranged differently. Where a row costs more than your budget, that gap is the honest price of the upgrade — not a reason to squeeze it in by cutting the panels or the wiring.
The same load, built as cheaply as possible
- Inverter
- 2.5kVA
- Battery
- 9.6kWh tubular (lead-acid)
- Panels
- 4 × 600W
The same load on lithium
- Inverter
- 2.5kVA
- Battery
- 5.12kWh lithium
- Panels
- 4 × 600W
One step more load
- Inverter
- 3.5kVA
- Battery
- 5.12kWh lithium
- Panels
- 4 × 600W
What another ₦2M would add
The same exercise run at ₦5M instead of ₦3M.
| ₦3M | ₦5M | |
|---|---|---|
| Inverter | 2.5kVA | 6kVA |
| Battery | 9.6kWh tubular (lead-acid) | 19.2kWh tubular (lead-acid) |
| Panels | 4 × 600W | 6 × 600W |
| Daily load it carries | 8kWh | 13.4kWh |
| Before installation | ₦2,954,826 | ₦4,774,356 |
In plain terms, ₦5M buys a family's whole non-cooling load — fridge, freezer, laundry, ironing, two TVs and CCTV. See the full ₦5M build.
Questions people ask about this budget
I have ₦3M set aside for solar. Kindly advise me if this is feasible.
Yes, at October 2026 Nigerian prices. ₦3M buys a 2.5kVA inverter, 9.6kWh of tubular (lead-acid) battery and 4 × 600W panels — ₦2,954,826 before installation as a realistic middle estimate, with the whole range running ₦2.2M – ₦4.41M. That build is designed to carry a fridge, a deep freezer, a laptop, fans, lights and a security light, with about 11 hours of backup once the sun is down.
What will ₦3M of solar not run?
Air Con (2HP) — a 2.5kVA inverter cannot start it at all. Of the heavy loads we check, these are the ones this build will not carry alongside everything else: Air Con (2HP), Air Con (1.5HP), Air Con (1HP), Electric Iron, Water Pump, Microwave, Washing Machine. Separately, the array makes about 8.1kWh on an average Nigerian day against 8kWh of daily load, so the shortfall comes from the grid or a generator. A build at this budget supplements NEPA; it does not replace it.
How many batteries and panels is that?
4 × 200Ah 12V tubular batteries (9.6kWh installed) and 4 × 600W panels, 2.4kWp of array. Count 4 panels onto one unshaded roof plane before you commit — each is a little over 2m long.
Are these prices real, and when were they checked?
Every figure on this page is computed from one table of Nigerian market prices, last checked October 2026, using the same engine as our calculator. We publish a low, a middle and a high for each line rather than one number: the low is the Alaba/wholesale floor, the high is showroom retail, and real installs land between them. Prices move, so treat the date as part of the answer.
Your house is not the house on this page
This page starts from a budget and works backwards to a system. The calculator runs the other way: tick what you actually own, and it returns the inverter, battery, panel count and price for that exact list. Do both and you will know whether your money and your load meet in the middle.