Before investing in a solar device, there is one crucial element that must not be ignored: the solar inverter. This device serves as the central processing unit of your solar system, converting the direct current (DC) electricity generated by your solar panels into alternating current (AC) power, which is suitable for appliances such as televisions, refrigerators, and irons.
Investing in a solar inverter is a wise decision, but how can you ensure that you choose the right one for your home or business?
1. UnderstandYour Power Needs
Before buying any inverter, you need to know how much electricity your household or business uses daily.
Ask yourself;
- How many lights do I use?
- Do I use a fridge, fan, air conditioner, microwave, blender, vacuum cleaner, water dispenser, or pumping machine?
- How many hours do I want the system to power my home or office?
Once you have a list of the appliances and how long you use them each day, you’ll have a better idea of the kVA size of the inverter you need. For example, a 1.5 kVA inverter might be okay for a small flat with a fan, bulbs, and a small TV. But a bigger house or office might need a 5 kVA or even 10 kVA system.
2. Choose a Trusted Brand
In Nigeria, the inverter market is full of options. Some are good; some are just trial and error.
Stick to tested and trusted brands that are known for performance and durability. At Nexgen Energy, we only stock reliable inverter brands that suit Nigerian conditions: heat, irregular power, and frequent load shedding.
3. Look for Inverter Efficiency and Features
Your inverter should give you the most out of your solar setup. Look for features like
- High efficiency rating(above 90%)
- Pure sine waveoutput (for safe appliance usage)
- Low-noiseoperation
- Fast switching time(to avoid power interruption)
- Built-in charge controller(saves money on extra equipment)
4. Check Compatibility with Batteries and Solar Panels
Not every inverter works with every kind of battery or solar panel.
For example:
- Are you using lithium-ion batteriesor the regular tubular batteries?
- Are your solar panels 12V or 24V?
Make sure the inverter you’re buying matches your system voltage and battery type. If you’re not sure, it’s best to ask a professional. One wrong connection can damage the entire setup.
5. Check for Warranty and Support
Don’t buy an inverter that comes with no support or warranty. Always ask:
- How many years of warranty does this inverter have?
- Is there local support in Nigeria in case it needs repairs?
At Nexgen Energy, we provide full support, maintenance, and warranty for all our inverters. We don’t just sell; we also stay with you every step of the way so you can have a wonderful experience with your solar installation.
6. Don’t Forget Earthing and Protection
What is earthing? It protects your inverter and home from lightning damage and voltage surges.
In our country like most other African developing nations, where thunderstorms and power surges are common, earthing is not a luxury; it is a necessity.
At Nexgen Energy, we always recommend and install proper earthing systems along with your solar setup to keep your solar installation safe and long-lasting.
7. Price vs. Quality
Of course, we all want the best deal. But when it comes to inverters, the cheapest one may not always the best. You want something that will last and perform well.
If your inverter breaks down often, you’ll end up spending more on repairs than you saved on the initial cost. Go for value, not just price.
And the good news? At Nexgen Energy, we have options for every budget—without compromising quality.
Final Take
Buying a solar inverter is a big investment but if you choose wisely, it’s one of the best decisions you’ll make.
To recap, here’s what to look out for:
- Know your power needs
- Stick to trusted brands
- Check efficiency and features
- Ensure battery and solar panel compatibility
- Demand warranty and support
- Always install proper earthing
- Focus on value, not just price
Ready to go solar the smart way?
Call or chat with Nexgen Energy today and let’s help you power your home or business without stress.
