If you are tired of constant power cuts and spending thousands on fuel for your generator, you’re not alone. Thousands of Nigerian homes and businesses are switching to solar inverters and one of the most popular choices is the 7.5KVA inverter.
But what exactly can a 7.5KVA inverter carry? Is it enough to power your fridge, AC, and maybe even your borehole pump? Let’s break it down in simple terms.
What is a 7.5KVA Inverter?
First, a quick explainer. The 7.5KVA inverter converts stored energy from batteries (charged by PHCN, generator, or solar panels) into usable electricity. “KVA” stands for kilovolt-ampere, which in simpler terms, determines how many appliances your inverter can carry.
The 7.5KVA KM Smart Hybrid Inverter, in particular, is a cutting-edge solar inverter designed for Nigerian homes and small businesses. It’s hybrid, meaning it supports solar, PHCN, and generator input, making it a versatile choice for those dealing with unpredictable power supply.
What Can a 7.5KVA Inverter Power?
A 7.5KVA inverter can comfortably carry most of your household or small office appliances, depending on your battery bank. Here’s an estimate of what it can power at once:
In a Typical Nigerian Home:
- Deep Freezer
- Refrigerator
- 1 or 2 Air Conditioners (1HP or 1.5HP)
- Up to 10 Energy-saving Bulbs
- 1 Water Pump (1HP)
- 1 or 2 Televisions
- Home Theatre System
- Fans (3–5 units)
- Laptops and Phone Chargers
- Washing Machine
In a Small Business or Office Setting:
- 4–6 Desktop Computers
- 2 Printers
- 1 Air Conditioner
- LED Lighting
- Wi-Fi Router
- CCTV System
- Reception Electronics
How Many Batteries Are Needed for a 7.5KVA Inverter?
For a system like the KM Smart Hybrid 7.5KVA inverter, you’d typically pair it with:
- 4 x 12V/200Ah Deep Cycle Batteries (lead-acid) or
- 2 x 48V Lithium Batteries (like 5kWh LiFePO4 units)
Lithium batteries last longer, charge faster with solar, and are more compact, though more expensive upfront.
Why Choose the 7.5KVA KM Smart Hybrid Inverter?
The KM Smart Hybrid Inverter is designed for Nigerian conditions. Here’s why it stands out:
Key Features:
- Hybrid Input: Supports PHCN, solar panels, and generator
- Pure Sine Wave Output: Safe for sensitive electronics
- Smart LCD Display: Easy to monitor your usage
- Built-in MPPT Solar Controller: Saves cost on extra equipment
- Silent Operation: No noise like a generator
- Expandable: Easily pair with more batteries or panels
Cost of a 7.5KVA Inverter in Nigeria (2025)
As of mid-2025, the average market price for a 7.5KVA hybrid inverter system in Nigeria is N750,000 – N1,100,000:
7.5KVA KM Smart Hybrid Inverter N775,350
🔸 Prices may vary based on brand, location (Lagos vs Abuja), and inverter quality.
Is a 7.5KVA Inverter Right for You?
If you:
- Live in a 3–5 bedroom house,
- Run a small office,
- Use multiple AC units or heavy appliances,
- Want to ditch your generator permanently,
Then yes, a 7.5KVA inverter is ideal for your power needs.
Just make sure your battery bank and solar panel setup are sized appropriately for longer backup.
Local Tip: Don’t Undersize Your Batteries!
A common mistake Nigerians make is buying a powerful inverter and pairing it with weak or old batteries. Always match your inverter, batteries, and solar panels for best results.
Ready to Enjoy 24/7 Power?
Say goodbye to NEPA disappointment, noisy generators, and fuel stress.
**Get the 7.5KVA KM Smart Hybrid Inverter today and enjoy seamless, uninterrupted electricity.
📞 Call/ WhatsApp us now on wa.me/+2348120855444, wa.me/+2348089552800
📍 Visit our Head Office in Ikeja, 41B, Olutoye Crescent, Adeniyi Jones, Ikeja, Lagos.
🚛 We deliver & install anywhere in Nigeria.
FAQs
Can a 7.5KVA inverter power a 2HP AC?
It may handle it briefly, but it’s best to use 1HP or 1.5HP ACs for optimal performance.
Can I use solar panels with it?
Yes! The 7.5KVA KM Smart Hybrid Inverter has a built-in MPPT solar controller, perfect for direct solar panel input.
How long will the inverter last?
With proper battery management and good usage habits, you can get 5–10 years from your system.
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