A 3.5kVA inverter is one of the most powerful backup systems used in Nigeria for large homes, estates, schools, hospitals, commercial buildings, factories, and telecom sites. With Nigeria’s rising electricity demand and frequent grid outages, many businesses are shifting to high-capacity solar or hybrid inverter solutions—and the 3.5kVA inverter remains a top choice for continuous, reliable power.

In this blog, we break down the current 3.5kVA inverter prices in Nigeria, key specifications, recommended battery setups, and the best brands to consider in 2026.

What Is a 3.5kVA Inverter?

A 3.5kVA inverter is a high-capacity industrial or commercial inverter designed to convert DC power from batteries or solar into AC power for heavy loads. It supports:

Office buildings
Shopping complexes
Hospitals & clinics
Manufacturing units
Large residential mansions
ATMs & telecom towers

Depending on the design, it may be:

• Pure Sine Wave

• Three-phase output

• Hybrid (Solar + Grid + Generator)

• Industrial DSP-based inverter

3.5kVA Inverter Price in Nigeria (2026)

Below is the estimated price range for 2026 in the Nigerian market:

Brand / Type	Price Range (₦)	Type
Lento 3.5kVA Industrial Inverter	₦6,500,000 – ₦8,500,000	DSP Pure Sine Wave
Prag 3.5kVA Inverter	₦7,000,000 – ₦9,000,000	Hybrid
Su-Kam Industrial 3.5kVA	₦7,500,000 – ₦10,000,000	Online UPS / Industrial
Felicity Solar 3.5kVA	₦6,800,000 – ₦8,800,000	Solar Hybrid
Bluegate 3.5kVA	₦6,000,000 – ₦7,500,000	Commercial

Note: Prices may vary based on:
Exchange rate
Battery bank size
Solar panel capacity
Installation cost
Warranty & after-sales support

Best Batteries for a 3.5kVA Inverter in Nigeria

A 3.5kVA inverter requires a strong and reliable battery bank.

Recommended Options

• Tubular Batteries (200Ah / 220Ah, 12V)
  Most preferred for durability and deep-cycle performance.

• SMF/VRLA Batteries
  Good for clean environments like offices, hospitals.

• Lithium Batteries (48V, 5kWh to 10kWh modules)
  Best lifespan and efficiency for solar hybrid systems.

Battery Bank Size

A typical 3.5kVA inverter requires:

24 to 32 units of 200Ah batteries (depending on runtime required)

Why Lento India Is a Trusted Brand for 3.5kVA Inverters

Lento India – Global B2B Solar Exporter
Lento India proudly exports solar and power solutions to 24 countries including Nigeria, Mexico, Peru, Ecuador, Afghanistan, Iraq, Uganda, Yemen, Syria, Iran, Oman, Morocco, Egypt, and Kuwait.

We supply:

• Solar inverters

• Tubular batteries

• SMF batteries

• Solar panels

• Online UPS systems

If you are a distributor, installer, or project developer in Nigeria, you can partner with Lento India for bulk supply.

Share your requirements via our contact form.
Our export team responds within 24 hours with pricing, customization, and logistics details.

Features of a High-Quality 3.5kVA Inverter

Pure sine wave output
Supports large motor loads
Compatible with solar, grid, and generator
DSP-based high-frequency control
Overload & short-circuit protection
Battery temperature management
 LCD display for monitoring

Applications of 3.5kVA Inverters in Nigeria

A 3.5kVA inverter is suitable for:

• Hotels & guest houses

• Schools & universities

• Churches & mosques

• Large supermarkets

• Medical centres & labs

• Industrial workshops

• Manufacturing equipment

• Luxury homes / estates

How Much Solar Do You Need for a 3.5kVA Solar Inverter?

For a full off-grid 3.5kVA system, recommended solar size:

30kW to 40kW Solar Panel Array
24–32 units of 200Ah batteries
MPPT charge controllers or hybrid inverter

Frequently Asked Questions (FAQ)

1. How much is a 30 kVA inverter?

₦4,875,000.00.

2. How many batteries do I need for a 3.5kVA inverter?

Typically 24 to 32 pieces of 200Ah/12V batteries.

3. Can a 3.5kVA inverter run a factory?

Yes, it supports light to medium-scale industrial machines, depending on load type.

4. Is a 3.5kVA inverter good for solar?

Yes, hybrid and off-grid versions work efficiently with 30kW–40kW solar panels.

5. Which brand is best for 3.5kVA inverters?

Lento, Su-Kam, Felicity, Prag, and Bluegate are top choices in Nigeria.

6. How long can a 3.5kVA inverter run?

Run time depends on battery bank size, usually 4–12 hours on heavy loads.

7. How much is a 40kVA inverter?

₦5,287,500.00.

8. How many solar panels do I need for a 3.5 kVA inverter?

As a general rule of thumb, a 3.5kVA inverter would require approximately 4-6 solar panels with a total wattage of around 300 watts each.

Conclusion

A 3.5kVA inverter is a powerful and reliable solution for Nigerian businesses and large homes needing uninterrupted electricity. While prices vary with brand, battery capacity, and features, investing in a high-quality inverter—like those from Lento India—ensures long-term performance, durability, and efficiency.

Whether you’re a distributor, installer, or business owner, choosing the right 3.5kVA inverter can dramatically improve productivity and reduce diesel generator dependency in 2026.