Peleigho Apex Limited

31/05/2026

Rule No1 in my book: I test before I touch. ⚡

Too many times I’ve been called to “correct” a system that was badly installed – already smoking. Then the plan becomes to dump the blame on me so I will replace their whole system.

I have seen that move four times this year alone. I test first, so I catch the trap.

Remember: wrong installation = smoke. Test first.

12/05/2026

Convert your existing AC to run directly on solar. The system powers the AC straight from the panels and charges the battery at the same time. If the sun dips, it switches to battery instantly—no interruption, no downtime.

04/05/2026

STOP Letting NEPA Spoil Your Food & Profits 💔❄️

Every blackout costs you:
❌ Frozen food
❌ Cold drinks for customers
❌ Pharmacy items
❌ Hard-earned money

Fix it permanently with solar.

2 ways to power your fridge with solar:
🔹 Get a new DC Solar Fridge – Runs directly on solar. No inverter needed.
🔹 Convert your existing AC fridge to DC – Upgrade it. Save thousands vs buying new.

Starts from just ₦380,000.
In 3 months, your fuel & repair savings can cover the cost.

📞 Call/WhatsApp: 0806 393 2539
Text: “I’m tired of my fridge going off” for a FREE consultation.

🚚 FREE delivery: Lagos, Benin, Warri, Delta

02/05/2026

28/04/2026

Why Your Solar Battery Dies Faster Than Expected – And How to Prevent It 🔋

You invested in a solar system to save money and enjoy reliable power. But within a year or two, your batteries are weak or dead. Why?

Here are three common mistakes people make:

1️⃣ Undersized solar panels – If your panels do not fully recharge your batteries during the day, the batteries stay partially discharged. Over time, this kills them.

2️⃣ Wrong battery type for your usage – Deep‑cycle batteries (Lithium or Tubular) are designed for daily discharging. Car batteries are not. Using the wrong type guarantees early failure.

3️⃣ No temperature management – Heat is a battery killer. In Nigeria, poor ventilation around your battery bank can reduce lifespan by 50% or more.

At Pele Igho High Tech Ltd, we design systems that protect your investment. We size panels properly, match batteries to your load, and advise on proper installation.

Need a solar system that lasts? Let’s talk.

📞 Call/WhatsApp: 08063932539
📍 No. 2 His Mercy Street, Osubi, Delta State

Your power, engineered to last.”

24/04/2026

Why Your Inverter Choice Matters: High Frequency vs Low Frequency 🔄

In electronics, frequency changes how components behave. This is not just theory – it affects your solar system every day.

Low Frequency Inverters (like our Peleigho LF series)

Handle heavy motor loads (pumps, freezers, ACs) with ease

Provide strong surge power for starting appliances

Last longer under tough Nigerian conditions
Slightly heavier but much more reliable

High Frequency Inverters (common cheap options)

Lighter and cheaper

Struggle with pumps and fridges

More likely to fail when overloaded

At Pele Igho High Tech Ltd, we engineer systems that work – not just sell boxes. That’s why we recommend low‑frequency inverters for homes and businesses with pumps or freezers.

Need a system that won’t fail you?
📞 Call/WhatsApp: 08063932539
📍 Osubi, Delta State

22/04/2026

Can Your Solar System Run a Pump machine at Night? Here’s What You Should Know. ⚡

One of the most common questions I get: “I have a pumping machine. Can your solar system run it even when the sun is down?

The honest answer: Yes – but only if the system is properly designed for it.

Here’s what many people don’t realize:

A pump machine draws a strong starting current. Not every inverter can handle that surge.
Running a pump at night drains your battery much faster than running lights or fans.
Without a battery bank sized correctly for your night load, you could wake up with no power.

At Pele Igho Apex Ltd., we don’t guess – we engineer.

We use a proven design approach that considers:
✅ Your pump’s starting power
✅ How long you need power at night
✅ The right balance between solar panels, battery, and inverter

This is not guesswork. It is the result of years of experience and a rigorous design protocol we have developed for Nigerian homes and businesses.

So yes, you can pump water at night – if the system is designed to do it properly.

Need a solar system that works day and night – without cutting corners?
📞 Call/WhatsApp: 08063932539 | 08077192358
📍 No. 2 His Mercy Street, Osubi, Delta State

“Engineering you can trust.”

18/04/2026

Why Blown MOSFETs Cause Battery Shorts in Inverters

In an inverter system, MOSFETs serve as high-speed switches, converting DC power from the battery into AC power for your devices. However, when these MOSFETs fail, they can cause serious issues, including battery shorts.

A common failure mode for MOSFETs is the creation of a permanent low-resistance bridge between all of their terminals—Gate, Drain, and Source. This results in a short circuit that connects the positive and negative rails of the battery input directly, allowing current to flow through an unintended path. This condition is referred to as a failed-short state.

A "shoot-through" occurs when both the high-side and low-side MOSFETs turn on simultaneously. This creates a short circuit that can cause catastrophic failure within a very short time, as it forces excessive current through the MOSFETs.

Common Causes of Blown MOSFETs

1. Overloading: When the inverter is pushed beyond its rated wattage, the MOSFETs are forced to handle more current than they can safely dissipate. This can lead to **thermal runaway**, where excessive heat causes the MOSFETs to fail.

2. Voltage Spikes: Inverters switching inductive loads, such as motors or refrigerators, may experience reverse EMF "kickback" or high-voltage spikes. These spikes can pe*****te the thin oxide layer on the MOSFET, leading to failure.

3. Heat Sink Issues: A dried-up thermal paste or a malfunctioning cooling fan can prevent the MOSFETs from dissipating heat properly. If the MOSFETs overheat, they can melt internally, damaging the system.

How to Confirm a Blown MOSFET

1. Visual Inspection: Check for visible burn marks, cracks in the MOSFET casing, or a burnt smell on the circuit board. These are often indicators of a blown MOSFET.

2. Continuity or Diode Test:

Set your multimeter to Continuity or Diode mode.
Test between the Drain and Source pins of the MOSFET (usually the middle and right pins).
Bad Result: If the multimeter beeps or shows near-zero resistance in both directions, the MOSFET is shorted.
Good Result: You should see a reading in only one direction (indicating the internal body diode), typically between 0.4V and 0.9V.

By understanding these failure modes and how to troubleshoot a blown MOSFET, you can help extend the life of your inverter system and avoid the costly consequences of battery shorts.

P.S. Today is my birthday. If you found this useful, that is the best gift you can give me. Thank you for being part of this journey. — Pele Igho Ewho

💬 Have you experienced MOSFET failure in your systems? Share your experiences or ask any questions below!

10/04/2026

In electronics design, let physics lead the way – ignore it, and failure follows 😊. You either work with it, or it works against you.

05/04/2026

Testing and Optimizing Inverters – Practical Tips for Engineers

To ensure the efficiency and reliability of your inverter, it’s crucial to test the MOSFETs with a multimeter before assembly. This simple step can identify faulty MOSFETs, preventing potential damage to the inverter system.

Additionally, carefully selecting and testing components such as the Oscillator and PWM controller ensures that the inverter will perform optimally. A good design will include efficient MOSFETs, appropriate capacitors, and error amplifiers, all working in harmony to maintain steady voltage and prevent overloading.