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21 Questions to Ask Before You Pay an Inverter Installer in Lagos

Most bad installations in Lagos don't fail because the equipment was bad. They fail because nobody asked the right question at the right time, and you only find out after you've paid. This checklist gives you those questions, one stage at a time.

What's inside

21 questions in 5 stages, from before you call anyone to the day you pay the balance. Here's a taste of what you'll find:

  • A warning sign that shows up before you even get a price, and tells you your system is being sized by guesswork.
  • Four costs that may or may not be inside your quoted price, and the one question that settles it.
  • How a simple WhatsApp message can protect your deposit, if it says the right things.
  • Three details to collect before you pay a deposit, so you can still find the installer if they stop picking your calls.
  • A wiring choice on installation day that decides what your inverter has to carry when NEPA takes light.
  • A fire risk that comes from saving money in the wrong place on installation day.
  • Six red flags that mean you should walk away, including one thing some installers say about warranty that should end the conversation.
  • And lots more!

Two pages. Print it, or keep it on your phone.

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