🔌 MUST 5.5kVA InverterYour Trusted Power Backup for Home & Business


Tired of frequent blackouts or unstable electricity damaging your appliances? The MUST 5.5kVA Inverter is the ultimate solution to keep your home, office, or shop powered up 24/7—smoothly, safely, and efficiently.

This powerful inverter doesn’t just provide backup power; it’s a smart energy hub that combines inverter, battery charger, and solar charge controller in one compact unit. It’s designed to work with NEPA, generator, and solar panels, giving you complete control over your energy usage.


🧰 What Is an Inverter, and Why Do You Need This One?

An inverter converts DC power (from batteries or solar panels) into usable AC power (like what you get from NEPA or a generator). This inverter gives you pure sine wave output – the cleanest and safest form of electricity – making it perfect for all types of appliances, even sensitive electronics.


⚙️ MUST 5.5kVA Inverter – Full Specifications:

Features;                                Details;

Rated Power                   5.5kVA / 5500VA (≈ 4500W)

Output Type                   Pure Sine Wave – clean, stable power, safe for all electronics

Battery System           48V DC (Requires 4 x 12V batteries connected in series)

AC Input Voltage   230V AC (Standard Nigerian voltage)

Input Range                   170V – 280V AC

Frequency                   50Hz/60Hz Auto Detect

Max Efficiency           Over 90%

Transfer Time           < 10 milliseconds (quick switch to battery during outage)

Charging Mode            AC Charging + Built-in MPPT Solar Charging (80A)

Max Solar PV Input       450V DC

Solar Type                    MPPT (Maximum Power Point Tracking – faster & smarter solar charging)

Protection Systems    Overload, Short Circuit, Overcharge, Overheat, Deep Discharge

Display                            Smart LCD screen – shows real-time info (voltage, load, battery level)

Cooling                            Built-in smart cooling fan for long-lasting performance


🔋 What Appliances Can It Power?

With a 5.5kVA/4500W output, this inverter can comfortably handle essential and medium-heavy appliances:


✅ In the Home:

All LED/CFL lights and ceiling fans

Flat-screen TVs, DSTV decoder, and sound systems

Refrigerators and freezers

Laptops and desktop computers

Washing machines

Microwaves and blenders (used wisely)

Water pump (small to medium capacity)

Electric iron (used alternately)


✅ In the Office or Shop:

POS machines, printers, routers

CCTV systems and security lights

Laptops, monitors, scanners

Small AC units or fans

Display refrigerators (with energy efficiency)


🌞 Go Solar & Save Money!

The MUST 5.5kVA inverter comes with a built-in 100A MPPT solar charge controller, which lets you add solar panels and generate your own power from the sun! That means:


Lower electricity bills

Reduced dependency on the grid or generator

Eco-friendly and noise-free power


Suggested Solar Setup:

10 to 8 solar panels (450W to 550W each) for efficient performance

4 deep-cycle batteries (12V, 200Ah) or tubular batteries for long backup.

It’s also packed with intelligent protection features to prevent battery damage, overload, and overheating – making it safe for you and your devices.


✅ Why Choose the MUST 5.5kVA Inverter?

High Power Output – Perfect for homes, shops, and small businesses

Solar-Ready – Save on electricity bills and run off-grid

Pure Sine Wave – Appliance-safe, no buzzing or overheating

Smart Technology – LCD screen + optional Wi-Fi mobile app

Long-Lasting – Durable design with fan cooling and smart protections

Affordable & Reliable – A solid power investment for Nigerian conditions


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