Solar and generator guides
Plain-language guides for people tired of outages. Start with the main guide, then follow the topic that matches your next decision.
Solar
Solar power in Nigeria: a practical guide
How home and business solar works in Nigeria: sizing a system, battery choices, choosing an installer, safety and maintenance, for people tired of outages.
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Generators
Generators in Nigeria: choosing, using and staying safe
How to choose a generator size and fuel type, estimate running costs, install and maintain it, and avoid carbon monoxide risks, with a buying checklist.
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Solar
How to buy an inverter in Nigeria
Which type of inverter to buy in Nigeria, how to read the specification sheet, the red flags on labels and ads, and what to ask a seller before you pay.
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Solar
Inverter battery in Nigeria: which to buy and how many
Choosing an inverter battery in Nigeria: tubular, gel or lithium, how many you need for 12, 24 and 48 V, how long they run your load, and what to check.
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Solar
Solar panel mounting, direction, tilt and placement in Nigeria
Where to put solar panels in Nigeria: facing, tilt, shade, roof types, wind and coastal corrosion, row spacing, and where to place the inverter and batteries.
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Solar
What size inverter do I need in Nigeria
How to choose an inverter size in kVA for a Nigerian home or shop: kVA vs watts, adding up your load, motor surges, 12V, 24V and 48V systems.
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Solar
Solar batteries in Nigeria: lithium or lead-acid
Lithium (LiFePO4) vs lead-acid tubular, gel and AGM batteries for solar in Nigeria: lifespan, usable capacity, sizing, safety and what to ask before buying.
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Solar
Solar and inverter maintenance and troubleshooting
Simple maintenance for home solar in Nigeria: cleaning panels in harmattan dust, battery care, and what to check if the battery drains fast or will not charge.
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Solar
How to upgrade or expand your solar system
Add panels, batteries or a bigger inverter to a solar system in Nigeria: what to check first, compatibility rules and how to plan the upgrade step by step.
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Solar
What affects solar installation cost in Nigeria
What drives the cost of a home solar system in Nigeria, what an itemised quote should list, hidden costs, and how to compare installers fairly.
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Looking for something else? See solar tools or the free installer directory.